BG62178B1 - Хидрометалургично извличане на метал с помощта на хлорид - Google Patents

Хидрометалургично извличане на метал с помощта на хлорид Download PDF

Info

Publication number: BG62178B1
Authority: BG; Bulgaria
Prior art keywords: copper; solution; oxidation; cobalt; nickel
Prior art date: 1995-06-07

Application number

BG102133A

Other languages

Bulgarian (bg)

English (en)

Other versions

BG102133A (en

Inventor

David L. Jones

Original Assignee

Cominco Engineering Services Ltd.

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1995-06-07

Filing date

1997-12-18

Publication date

1999-04-30

1997-12-18 Application filed by Cominco Engineering Services Ltd. filed Critical Cominco Engineering Services Ltd.

1998-07-31 Publication of BG102133A publication Critical patent/BG102133A/xx

1999-04-30 Publication of BG62178B1 publication Critical patent/BG62178B1/bg

Links

238000000605 extraction Methods 0.000 title claims abstract description 90
229910052751 metal Inorganic materials 0.000 title claims description 16
239000002184 metal Substances 0.000 title claims description 16
239000010949 copper Substances 0.000 claims abstract description 165
229910052802 copper Inorganic materials 0.000 claims abstract description 149
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 145
239000012141 concentrate Substances 0.000 claims abstract description 87
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 50
229910052759 nickel Inorganic materials 0.000 claims abstract description 25
229910017052 cobalt Inorganic materials 0.000 claims abstract description 19
239000010941 cobalt Substances 0.000 claims abstract description 19
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 19
229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 10
239000001301 oxygen Substances 0.000 claims abstract description 10
238000007254 oxidation reaction Methods 0.000 claims description 147
230000003647 oxidation Effects 0.000 claims description 145
238000000034 method Methods 0.000 claims description 67
230000008569 process Effects 0.000 claims description 40
238000006243 chemical reaction Methods 0.000 claims description 26
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 20
238000002386 leaching Methods 0.000 claims description 19
230000008021 deposition Effects 0.000 claims description 14
230000015572 biosynthetic process Effects 0.000 claims description 11
238000001556 precipitation Methods 0.000 claims description 9
239000000460 chlorine Substances 0.000 claims description 8
-1 halogen ions Chemical class 0.000 claims description 8
238000011084 recovery Methods 0.000 claims description 8
230000002378 acidificating effect Effects 0.000 claims description 7
229910052801 chlorine Inorganic materials 0.000 claims description 5
239000002244 precipitate Substances 0.000 claims description 5
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
239000000203 mixture Substances 0.000 claims description 3
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 2
125000004430 oxygen atom Chemical group O* 0.000 claims description 2
239000011541 reaction mixture Substances 0.000 claims description 2
229910052736 halogen Inorganic materials 0.000 claims 3
150000002367 halogens Chemical class 0.000 claims 2
NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 claims 2
KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 claims 1
244000291564 Allium cepa Species 0.000 claims 1
235000002732 Allium cepa var. cepa Nutrition 0.000 claims 1
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims 1
244000134552 Plantago ovata Species 0.000 claims 1
235000003421 Plantago ovata Nutrition 0.000 claims 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
239000009223 Psyllium Substances 0.000 claims 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
244000269722 Thea sinensis Species 0.000 claims 1
SKYGTJFKXUWZMD-UHFFFAOYSA-N ac1l2n4h Chemical compound [Co].[Co] SKYGTJFKXUWZMD-UHFFFAOYSA-N 0.000 claims 1
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims 1
229910052794 bromium Inorganic materials 0.000 claims 1
238000002242 deionisation method Methods 0.000 claims 1
230000029142 excretion Effects 0.000 claims 1
229920002674 hyaluronan Polymers 0.000 claims 1
229960003160 hyaluronic acid Drugs 0.000 claims 1
229910000041 hydrogen chloride Inorganic materials 0.000 claims 1
IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims 1
239000001282 iso-butane Substances 0.000 claims 1
238000004519 manufacturing process Methods 0.000 claims 1
229910044991 metal oxide Inorganic materials 0.000 claims 1
239000008194 pharmaceutical composition Substances 0.000 claims 1
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239000011591 potassium Substances 0.000 claims 1
239000012716 precipitator Substances 0.000 claims 1
230000002265 prevention Effects 0.000 claims 1
229940070687 psyllium Drugs 0.000 claims 1
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 31
235000011149 sulphuric acid Nutrition 0.000 abstract description 5
QAOWNCQODCNURD-UHFFFAOYSA-M bisulphate group Chemical group S([O-])(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 abstract description 2
239000000243 solution Substances 0.000 description 62
239000002253 acid Substances 0.000 description 60
239000011701 zinc Substances 0.000 description 47
XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 41
229910052725 zinc Inorganic materials 0.000 description 36
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 34
239000007788 liquid Substances 0.000 description 32
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 29
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 26
229910052717 sulfur Inorganic materials 0.000 description 26
ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 25
239000000706 filtrate Substances 0.000 description 23
239000011593 sulfur Substances 0.000 description 23
229910052742 iron Inorganic materials 0.000 description 21
239000007787 solid Substances 0.000 description 20
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
238000006386 neutralization reaction Methods 0.000 description 19
239000003792 electrolyte Substances 0.000 description 16
229910021653 sulphate ion Inorganic materials 0.000 description 16
238000001914 filtration Methods 0.000 description 14
238000000151 deposition Methods 0.000 description 13
239000002002 slurry Substances 0.000 description 12
239000011575 calcium Substances 0.000 description 10
150000001875 compounds Chemical class 0.000 description 10
239000000047 product Substances 0.000 description 9
239000012527 feed solution Substances 0.000 description 8
239000012530 fluid Substances 0.000 description 8
150000002739 metals Chemical class 0.000 description 8
239000012265 solid product Substances 0.000 description 8
238000005406 washing Methods 0.000 description 7
239000007864 aqueous solution Substances 0.000 description 6
239000002585 base Substances 0.000 description 6
229910000366 copper(II) sulfate Inorganic materials 0.000 description 6
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 5
239000003153 chemical reaction reagent Substances 0.000 description 5
150000001879 copper Chemical class 0.000 description 5
238000003795 desorption Methods 0.000 description 5
238000011010 flushing procedure Methods 0.000 description 5
235000012907 honey Nutrition 0.000 description 5
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 5
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 description 4
229910052951 chalcopyrite Inorganic materials 0.000 description 4
ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 4
238000010586 diagram Methods 0.000 description 4
230000000694 effects Effects 0.000 description 4
229910052740 iodine Inorganic materials 0.000 description 4
238000012545 processing Methods 0.000 description 4
230000009467 reduction Effects 0.000 description 4
150000003839 salts Chemical class 0.000 description 4
LITQZINTSYBKIU-UHFFFAOYSA-F tetracopper;hexahydroxide;sulfate Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Cu+2].[Cu+2].[Cu+2].[Cu+2].[O-]S([O-])(=O)=O LITQZINTSYBKIU-UHFFFAOYSA-F 0.000 description 4
239000002562 thickening agent Substances 0.000 description 4
239000002699 waste material Substances 0.000 description 4
239000011686 zinc sulphate Substances 0.000 description 4
235000009529 zinc sulphate Nutrition 0.000 description 4
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
229910000365 copper sulfate Inorganic materials 0.000 description 3
TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 description 3
238000004090 dissolution Methods 0.000 description 3
238000009826 distribution Methods 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
239000012535 impurity Substances 0.000 description 3
229910052500 inorganic mineral Inorganic materials 0.000 description 3
BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 3
239000007791 liquid phase Substances 0.000 description 3
230000014759 maintenance of location Effects 0.000 description 3
230000020477 pH reduction Effects 0.000 description 3
238000000926 separation method Methods 0.000 description 3
239000002904 solvent Substances 0.000 description 3
239000000126 substance Substances 0.000 description 3
238000012360 testing method Methods 0.000 description 3
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
102000004190 Enzymes Human genes 0.000 description 2
108090000790 Enzymes Proteins 0.000 description 2
DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
239000005569 Iron sulphate Substances 0.000 description 2
235000019738 Limestone Nutrition 0.000 description 2
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
238000009825 accumulation Methods 0.000 description 2
239000003929 acidic solution Substances 0.000 description 2
150000001447 alkali salts Chemical class 0.000 description 2
229910021529 ammonia Inorganic materials 0.000 description 2
229910052787 antimony Inorganic materials 0.000 description 2
235000010216 calcium carbonate Nutrition 0.000 description 2
229910000019 calcium carbonate Inorganic materials 0.000 description 2
239000003054 catalyst Substances 0.000 description 2
238000001816 cooling Methods 0.000 description 2
238000005188 flotation Methods 0.000 description 2
238000000227 grinding Methods 0.000 description 2
229910052595 hematite Inorganic materials 0.000 description 2
239000011019 hematite Substances 0.000 description 2
125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
230000007062 hydrolysis Effects 0.000 description 2
238000006460 hydrolysis reaction Methods 0.000 description 2
238000011065 in-situ storage Methods 0.000 description 2
LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 2
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
150000002576 ketones Chemical class 0.000 description 2
239000006028 limestone Substances 0.000 description 2
239000011707 mineral Substances 0.000 description 2
235000010755 mineral Nutrition 0.000 description 2
LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 2
YFLLTMUVNFGTIW-UHFFFAOYSA-N nickel;sulfanylidenecopper Chemical compound [Ni].[Cu]=S YFLLTMUVNFGTIW-UHFFFAOYSA-N 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
239000003921 oil Substances 0.000 description 2
239000005416 organic matter Substances 0.000 description 2
239000012074 organic phase Substances 0.000 description 2
239000007800 oxidant agent Substances 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 2
229910052683 pyrite Inorganic materials 0.000 description 2
239000011028 pyrite Substances 0.000 description 2
238000004064 recycling Methods 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
239000013049 sediment Substances 0.000 description 2
238000001179 sorption measurement Methods 0.000 description 2
239000004094 surface-active agent Substances 0.000 description 2
239000002351 wastewater Substances 0.000 description 2
238000005200 wet scrubbing Methods 0.000 description 2
NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
HLLSOEKIMZEGFV-UHFFFAOYSA-N 4-(dibutylsulfamoyl)benzoic acid Chemical compound CCCCN(CCCC)S(=O)(=O)C1=CC=C(C(O)=O)C=C1 HLLSOEKIMZEGFV-UHFFFAOYSA-N 0.000 description 1
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
244000003416 Asparagus officinalis Species 0.000 description 1
235000005340 Asparagus officinalis Nutrition 0.000 description 1
GHOSNRCGJFBJIB-UHFFFAOYSA-N Candesartan cilexetil Chemical compound C=12N(CC=3C=CC(=CC=3)C=3C(=CC=CC=3)C3=NNN=N3)C(OCC)=NC2=CC=CC=1C(=O)OC(C)OC(=O)OC1CCCCC1 GHOSNRCGJFBJIB-UHFFFAOYSA-N 0.000 description 1
DQFBYFPFKXHELB-UHFFFAOYSA-N Chalcone Natural products C=1C=CC=CC=1C(=O)C=CC1=CC=CC=C1 DQFBYFPFKXHELB-UHFFFAOYSA-N 0.000 description 1
229910021556 Chromium(III) chloride Inorganic materials 0.000 description 1
235000008733 Citrus aurantifolia Nutrition 0.000 description 1
239000005749 Copper compound Substances 0.000 description 1
229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
229910021592 Copper(II) chloride Inorganic materials 0.000 description 1
229910017518 Cu Zn Inorganic materials 0.000 description 1
229910017752 Cu-Zn Inorganic materials 0.000 description 1
229910017943 Cu—Zn Inorganic materials 0.000 description 1
239000004471 Glycine Substances 0.000 description 1
239000004117 Lignosulphonate Substances 0.000 description 1
IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
244000000231 Sesamum indicum Species 0.000 description 1
235000003434 Sesamum indicum Nutrition 0.000 description 1
IOYNQIMAUDJVEI-BMVIKAAMSA-N Tepraloxydim Chemical group C1C(=O)C(C(=N/OC\C=C\Cl)/CC)=C(O)CC1C1CCOCC1 IOYNQIMAUDJVEI-BMVIKAAMSA-N 0.000 description 1
235000011941 Tilia x europaea Nutrition 0.000 description 1
229910021536 Zeolite Inorganic materials 0.000 description 1
QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
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238000010521 absorption reaction Methods 0.000 description 1
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150000001299 aldehydes Chemical class 0.000 description 1
239000003513 alkali Substances 0.000 description 1
150000003931 anilides Chemical class 0.000 description 1
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
229910052786 argon Inorganic materials 0.000 description 1
208000006673 asthma Diseases 0.000 description 1
239000012298 atmosphere Substances 0.000 description 1
239000011324 bead Substances 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
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238000009835 boiling Methods 0.000 description 1
210000000481 breast Anatomy 0.000 description 1
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150000001789 chalcones Chemical class 0.000 description 1
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239000007795 chemical reaction product Substances 0.000 description 1
150000001805 chlorine compounds Chemical class 0.000 description 1
OEYIOHPDSNJKLS-UHFFFAOYSA-N choline Chemical compound C[N+](C)(C)CCO OEYIOHPDSNJKLS-UHFFFAOYSA-N 0.000 description 1
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QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 description 1
239000011636 chromium(III) chloride Substances 0.000 description 1
235000007831 chromium(III) chloride Nutrition 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
239000013256 coordination polymer Substances 0.000 description 1
150000001880 copper compounds Chemical class 0.000 description 1
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OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
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238000010908 decantation Methods 0.000 description 1
230000018044 dehydration Effects 0.000 description 1
238000006297 dehydration reaction Methods 0.000 description 1
239000003085 diluting agent Substances 0.000 description 1
ALKZAGKDWUSJED-UHFFFAOYSA-N dinuclear copper ion Chemical compound [Cu].[Cu] ALKZAGKDWUSJED-UHFFFAOYSA-N 0.000 description 1
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
238000001652 electrophoretic deposition Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000003337 fertilizer Substances 0.000 description 1
239000012065 filter cake Substances 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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239000010931 gold Substances 0.000 description 1
239000010440 gypsum Substances 0.000 description 1
229910052602 gypsum Inorganic materials 0.000 description 1
229910001385 heavy metal Inorganic materials 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
230000006872 improvement Effects 0.000 description 1
239000011630 iodine Substances 0.000 description 1
150000002505 iron Chemical class 0.000 description 1
235000014413 iron hydroxide Nutrition 0.000 description 1
UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical class [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
JJTUDXZGHPGLLC-UHFFFAOYSA-N lactide Chemical compound CC1OC(=O)C(C)OC1=O JJTUDXZGHPGLLC-UHFFFAOYSA-N 0.000 description 1
239000012633 leachable Substances 0.000 description 1
235000019357 lignosulphonate Nutrition 0.000 description 1
239000004571 lime Substances 0.000 description 1
238000011068 loading method Methods 0.000 description 1
239000011777 magnesium Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
ZAUUZASCMSWKGX-UHFFFAOYSA-N manganese nickel Chemical compound [Mn].[Ni] ZAUUZASCMSWKGX-UHFFFAOYSA-N 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
238000005065 mining Methods 0.000 description 1
229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
229910000510 noble metal Inorganic materials 0.000 description 1
231100000252 nontoxic Toxicity 0.000 description 1
230000003000 nontoxic effect Effects 0.000 description 1
210000000056 organ Anatomy 0.000 description 1
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239000002245 particle Substances 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
229910052939 potassium sulfate Inorganic materials 0.000 description 1
230000003389 potentiating effect Effects 0.000 description 1
239000010970 precious metal Substances 0.000 description 1
239000002243 precursor Substances 0.000 description 1
LBZIXWRZFXPLJU-UHFFFAOYSA-N propan-2-one;sulfuric acid Chemical compound CC(C)=O.OS(O)(=O)=O LBZIXWRZFXPLJU-UHFFFAOYSA-N 0.000 description 1
238000000746 purification Methods 0.000 description 1
238000004445 quantitative analysis Methods 0.000 description 1
238000010791 quenching Methods 0.000 description 1
239000002994 raw material Substances 0.000 description 1
239000008237 rinsing water Substances 0.000 description 1
238000005201 scrubbing Methods 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000004332 silver Substances 0.000 description 1
239000010802 sludge Substances 0.000 description 1
CBXWGGFGZDVPNV-UHFFFAOYSA-N so4-so4 Chemical compound OS(O)(=O)=O.OS(O)(=O)=O CBXWGGFGZDVPNV-UHFFFAOYSA-N 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
239000007790 solid phase Substances 0.000 description 1
238000004544 sputter deposition Methods 0.000 description 1
239000004575 stone Substances 0.000 description 1
229910001427 strontium ion Inorganic materials 0.000 description 1
YALHCTUQSQRCSX-UHFFFAOYSA-N sulfane sulfuric acid Chemical compound S.OS(O)(=O)=O YALHCTUQSQRCSX-UHFFFAOYSA-N 0.000 description 1
229910052569 sulfide mineral Inorganic materials 0.000 description 1
150000004763 sulfides Chemical class 0.000 description 1
150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
238000005987 sulfurization reaction Methods 0.000 description 1
239000013589 supplement Substances 0.000 description 1
239000003760 tallow Substances 0.000 description 1
230000008719 thickening Effects 0.000 description 1
238000012546 transfer Methods 0.000 description 1
230000007704 transition Effects 0.000 description 1
238000009736 wetting Methods 0.000 description 1
239000010457 zeolite Substances 0.000 description 1
229910000368 zinc sulfate Inorganic materials 0.000 description 1
229960001763 zinc sulfate Drugs 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0069—Leaching or slurrying with acids or salts thereof containing halogen
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0065—Leaching or slurrying
- C22B15/0067—Leaching or slurrying with acids or salts thereof
- C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0089—Treating solutions by chemical methods
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
- C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
- C22B23/0423—Halogenated acids or salts thereof
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
- C22B23/043—Sulfurated acids or salts thereof
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
- C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C22B3/3842—Phosphinic acid, e.g. H2P(O)(OH)
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Metallurgy (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Manufacturing & Machinery (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Geochemistry & Mineralogy (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Manufacture And Refinement Of Metals (AREA)
Extraction Or Liquid Replacement (AREA)

BG102133A 1995-06-07 1997-12-18 Хидрометалургично извличане на метал с помощта на хлорид BG62178B1 (bg)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US08/488,128 US5650057A (en)	1993-07-29	1995-06-07	Chloride assisted hydrometallurgical extraction of metal
PCT/CA1996/000003 WO1996041026A1 (fr)	1995-06-07	1996-01-04	Extraction hydrometallurgique de metal a l'aide de chlorure

Publications (2)

Publication Number	Publication Date
BG102133A BG102133A (en)	1998-07-31
BG62178B1 true BG62178B1 (bg)	1999-04-30

Family

ID=23938434

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
BG102133A BG62178B1 (bg)	1995-06-07	1997-12-18	Хидрометалургично извличане на метал с помощта на хлорид
BG102132A BG62180B1 (bg)	1995-06-07	1997-12-18	Хидрометалургично извличане на никел и кобалт от сулфиднируди с помощта на хлорид
BG102149A BG62290B1 (bg)	1995-06-07	1997-12-23	Хидрометалургично извличане на метал с помощта на хлорид

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
BG102132A BG62180B1 (bg)	1995-06-07	1997-12-18	Хидрометалургично извличане на никел и кобалт от сулфиднируди с помощта на хлорид
BG102149A BG62290B1 (bg)	1995-06-07	1997-12-23	Хидрометалургично извличане на метал с помощта на хлорид

Country Status (23)

Country	Link
US (1)	US5650057A (fr)
EP (5)	EP0832302B1 (fr)
JP (3)	JP4180655B2 (fr)
KR (1)	KR100426231B1 (fr)
CN (3)	CN1057344C (fr)
AU (3)	AU694960C (fr)
BG (3)	BG62178B1 (fr)
BR (3)	BR9608624A (fr)
CA (6)	CA2221930C (fr)
DE (5)	DE69610208T2 (fr)
DK (3)	DK0832302T3 (fr)
ES (3)	ES2153950T3 (fr)
FI (2)	FI116905B (fr)
GT (2)	GT199600014A (fr)
NO (1)	NO975707D0 (fr)
OA (1)	OA10643A (fr)
PE (2)	PE30096A1 (fr)
PL (3)	PL323593A1 (fr)
RU (3)	RU2178007C2 (fr)
TR (5)	TR199701570T1 (fr)
TW (2)	TW408186B (fr)
WO (3)	WO1996041026A1 (fr)
ZA (1)	ZA964866B (fr)

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AUPQ578200A0 (en) *	2000-02-22	2000-03-16	Anaconda Nickel Limited	Method for the recovery of nickel and/or cobalt
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KR101239026B1 (ko) *	2004-10-21	2013-03-04	앵글로 오퍼레이션스 리미티드	광석으로부터 유가 금속을 회수하기 위한 염산의존재하에서의 침출 방법
BRPI0419190A (pt) *	2004-10-29	2008-01-22	Phelps Dodge Corp	método de recuperar cobre a partir de um material cuprìfero
US7736487B2 (en)	2004-10-29	2010-06-15	Freeport-Mcmoran Corporation	Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solution extraction
WO2006049632A1 (fr) *	2004-10-29	2006-05-11	Phelps Dodge Corporation	Procede de recuperation de cuivre a partir d'un materiau renfermant du cuivre au moyen de lixiviation sous pression, electroextraction directe et extraction par solvant/solution
DE102004063500A1 (de) *	2004-12-24	2006-07-06	Basf Ag	Verwendung von Tensiden bei der Metallgewinnung
EA013353B1 (ru) *	2005-10-03	2010-04-30	Ототек Оюй	Способ переработки никельсодержащего сырьевого материала в выщелачивающем растворе на основе хлорида
WO2007074360A2 (fr) *	2005-11-28	2007-07-05	Anglo Operations Limited	Procede de lixiviation en presence d'acide chlorhydrique permettant de recuperer un metal precieux dans un minerai
NZ570813A (en) *	2006-03-01	2010-09-30	Basf Se	Process for the acid digestion of metal-containing compounds
WO2007143807A1 (fr) *	2006-05-15	2007-12-21	International Pgm Technologies	Recyclage de solides dans la lixiviation oxydante sous pression de métaux au moyen d'ions halogénures
CN100497680C (zh) *	2007-01-19	2009-06-10	昆明贵金属研究所	一种硫化镍精矿提取镍的新方法
MX2009000956A (es) *	2007-02-22	2009-03-09	Univ Autonoma Metropolitana	Proceso para la recuperacion de valores que contienen metales a partir de minerales y menas.
RU2339713C1 (ru) *	2007-04-16	2008-11-27	Государственное образовательное учреждение высшего профессионального образования "Московский государственный институт стали и сплавов" (технологический университет)	Способ экстракции меди из сернокислых растворов
US8003064B2 (en)	2007-09-17	2011-08-23	Freeport-Mcmoran Corporation	Controlled copper leach recovery circuit
JP4468999B2 (ja)	2008-03-27	2010-05-26	日鉱金属株式会社	鉱物からの金属の回収方法
CA2727557A1 (fr) *	2008-06-13	2009-12-17	Poseidon Nickel Ltd	Procede rheologique pour la recuperation hydrometallurgique de metaux de base a partir de minerais
RU2381285C1 (ru) *	2008-06-30	2010-02-10	Общество с ограниченной ответственностью "Фторидные технологии"	Способ переработки окисленных никелевых руд
JP4717908B2 (ja)	2008-08-11	2011-07-06	Ｊｘ日鉱日石金属株式会社	銅を含有する塩化物浴からの銅の回収方法
CN101760614B (zh) *	2008-12-02	2011-08-10	中国恩菲工程技术有限公司	含镍矿石的浸出方法
FI122188B (fi) *	2010-03-18	2011-09-30	Outotec Oyj	Hydrometallurginen menetelmä metallisen nikkelin valmistamiseksi
RU2430980C1 (ru) *	2010-03-30	2011-10-10	Владимир Алексеевич Гуров	Способ извлечения никеля из силикатных руд кучным или подземным выщелачиванием
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KR101232199B1 (ko) *	2010-11-23	2013-02-13	한국지질자원연구원	2차 금속자원의 침출액으로부터 용매추출에 의한 구리, 아연, 카드뮴 및 니켈을 추출 및 분리하는 방법
CN102002586B (zh) *	2010-12-04	2012-09-26	金川集团有限公司	一种含镍高钴硫化物浸出工艺
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JP5904459B2 (ja) *	2011-11-22	2016-04-13	住友金属鉱山株式会社	高純度硫酸ニッケルの製造方法
US9169533B2 (en)	2011-12-20	2015-10-27	Freeport Minerals Corporation	System and method including multi-circuit solution extraction for recovery of metal values from metal-bearing materials
US8420048B1 (en)	2011-12-20	2013-04-16	Freeport-Mcmoran Corporation	System and method for parallel solution extraction of one or more metal values from metal-bearing materials
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1995
- 1995-06-07 US US08/488,128 patent/US5650057A/en not_active Ceased
- 1995-11-24 PE PE28564895A patent/PE30096A1/es not_active Application Discontinuation
1996
- 1996-01-04 JP JP50001897A patent/JP4180655B2/ja not_active Expired - Fee Related
- 1996-01-04 DK DK96900023T patent/DK0832302T3/da active
- 1996-01-04 BR BR9608624A patent/BR9608624A/pt not_active IP Right Cessation
- 1996-01-04 EP EP96900023A patent/EP0832302B1/fr not_active Expired - Lifetime
- 1996-01-04 CA CA 2221930 patent/CA2221930C/fr not_active Expired - Lifetime
- 1996-01-04 RU RU98100436A patent/RU2178007C2/ru not_active IP Right Cessation
- 1996-01-04 CA CA 2456772 patent/CA2456772A1/fr not_active Abandoned
- 1996-01-04 PL PL32359396A patent/PL323593A1/xx unknown
- 1996-01-04 DE DE69610208T patent/DE69610208T2/de not_active Expired - Lifetime
- 1996-01-04 AU AU42960/96A patent/AU694960C/en not_active Expired
- 1996-01-04 CN CN96194549A patent/CN1057344C/zh not_active Expired - Lifetime
- 1996-01-04 ES ES96900023T patent/ES2153950T3/es not_active Expired - Lifetime
- 1996-01-04 TR TR97/01570T patent/TR199701570T1/xx unknown
- 1996-01-04 WO PCT/CA1996/000003 patent/WO1996041026A1/fr not_active Ceased
- 1996-01-19 ES ES96900783T patent/ES2159351T3/es not_active Expired - Lifetime
- 1996-01-19 KR KR1019970709048A patent/KR100426231B1/ko not_active Expired - Fee Related
- 1996-01-19 PL PL96323799A patent/PL190594B1/pl not_active IP Right Cessation
- 1996-01-19 BR BR9608499A patent/BR9608499A/pt not_active IP Right Cessation
- 1996-01-19 TR TR97/01568T patent/TR199701568T1/xx unknown
- 1996-01-19 CA CA 2221781 patent/CA2221781C/fr not_active Expired - Lifetime
- 1996-01-19 CN CN96194458A patent/CN1052265C/zh not_active Expired - Lifetime
- 1996-01-19 JP JP50001997A patent/JP3609421B2/ja not_active Expired - Fee Related
- 1996-01-19 RU RU98100309A patent/RU2179192C2/ru not_active IP Right Cessation
- 1996-01-19 WO PCT/CA1996/000036 patent/WO1996041027A1/fr not_active Ceased
- 1996-01-19 AU AU44766/96A patent/AU709602B2/en not_active Expired
- 1996-01-19 EP EP96900783A patent/EP0832303B1/fr not_active Expired - Lifetime
- 1996-01-19 DE DE69612617T patent/DE69612617T2/de not_active Expired - Lifetime
- 1996-01-23 TW TW85100737A patent/TW408186B/zh active
- 1996-04-17 GT GT199600014A patent/GT199600014A/es unknown
- 1996-06-04 PE PE00040596A patent/PE11197A1/es not_active Application Discontinuation
- 1996-06-04 GT GT199600038A patent/GT199600038A/es unknown
- 1996-06-06 TW TW85106766A patent/TW493008B/zh not_active IP Right Cessation
- 1996-06-07 DK DK96915925T patent/DK0832306T3/da active
- 1996-06-07 BR BR9608483A patent/BR9608483A/pt not_active IP Right Cessation
- 1996-06-07 DK DK98204322T patent/DK0930373T3/da active
- 1996-06-07 CA CA002221940A patent/CA2221940C/fr not_active Expired - Lifetime
- 1996-06-07 JP JP50003697A patent/JP3609422B2/ja not_active Expired - Fee Related
- 1996-06-07 EP EP19960915925 patent/EP0832306B1/fr not_active Expired - Lifetime
- 1996-06-07 CA CA 2356050 patent/CA2356050C/fr not_active Expired - Lifetime
- 1996-06-07 ZA ZA964866A patent/ZA964866B/xx unknown
- 1996-06-07 RU RU98100271A patent/RU2174562C2/ru not_active IP Right Cessation
- 1996-06-07 DE DE69606036T patent/DE69606036T2/de not_active Expired - Fee Related
- 1996-06-07 TR TR97/01569T patent/TR199701569T1/xx unknown
- 1996-06-07 EP EP19980204322 patent/EP0930373B1/fr not_active Expired - Lifetime
- 1996-06-07 DE DE1996629845 patent/DE69629845T2/de not_active Expired - Fee Related
- 1996-06-07 AU AU58889/96A patent/AU708844B2/en not_active Expired
- 1996-06-07 DE DE69626048T patent/DE69626048D1/de not_active Expired - Lifetime
- 1996-06-07 TR TR1998/02186T patent/TR199802186T2/xx unknown
- 1996-06-07 PL PL32378296A patent/PL323782A1/xx unknown
- 1996-06-07 CA CA 2356048 patent/CA2356048C/fr not_active Expired - Lifetime
- 1996-06-07 ES ES96915925T patent/ES2144240T3/es not_active Expired - Lifetime
- 1996-06-07 CN CN96194455A patent/CN1055971C/zh not_active Expired - Fee Related
- 1996-06-07 TR TR1998/02185T patent/TR199802185T2/xx unknown
- 1996-06-07 WO PCT/CA1996/000365 patent/WO1996041029A2/fr not_active Ceased
- 1996-06-07 EP EP19980204323 patent/EP0924307B1/fr not_active Expired - Lifetime
1997
- 1997-12-05 OA OA70158A patent/OA10643A/en unknown
- 1997-12-05 FI FI974427A patent/FI116905B/fi not_active IP Right Cessation
- 1997-12-05 NO NO975707A patent/NO975707D0/no unknown
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Publication number	Publication date
CA2356050C (fr)	2002-03-26
EP0924307A1 (fr)	1999-06-23
BG62290B1 (bg)	1999-07-30
CA2221940A1 (fr)	1996-12-19
CA2221781A1 (fr)	1996-12-19
GT199600014A (es)	1997-10-09
WO1996041029A2 (fr)	1996-12-19
TR199701569T1 (xx)	1998-05-21
JPH11506166A (ja)	1999-06-02
EP0930373A1 (fr)	1999-07-21
GT199600038A (es)	1997-11-26
BR9608499A (pt)	1999-07-06
RU2174562C2 (ru)	2001-10-10
AU709602B2 (en)	1999-09-02
US5650057A (en)	1997-07-22
CA2221940C (fr)	2002-01-08
EP0930373B1 (fr)	2003-09-03
CA2356048A1 (fr)	1996-12-19
ES2153950T3 (es)	2001-03-16
AU5888996A (en)	1996-12-30
JPH11510559A (ja)	1999-09-14
PL190594B1 (pl)	2005-12-30
WO1996041026A1 (fr)	1996-12-19
TR199802185T2 (xx)	1999-02-22
PL323799A1 (en)	1998-04-27
JP4180655B2 (ja)	2008-11-12
JP3609422B2 (ja)	2005-01-12
NO975707L (no)	1997-12-05
AU4296096A (en)	1996-12-30
BG102132A (en)	1998-07-31
MX9709727A (es)	1998-10-31
PE11197A1 (es)	1997-05-07
DE69606036D1 (de)	2000-02-10
CN1186524A (zh)	1998-07-01
AU708844B2 (en)	1999-08-12
TR199802186T2 (xx)	1999-02-22
CN1187220A (zh)	1998-07-08
CA2221930A1 (fr)	1996-12-19
CA2456772A1 (fr)	1996-12-19
JP3609421B2 (ja)	2005-01-12
MX9709729A (es)	1998-10-31
TW408186B (en)	2000-10-11
ZA964866B (en)	1997-01-07
BG102133A (en)	1998-07-31
KR19990022567A (ko)	1999-03-25
PE30096A1 (es)	1996-07-22
DE69629845D1 (de)	2003-10-09
EP0832303B1 (fr)	2001-04-25
DE69612617D1 (de)	2001-05-31
CN1052265C (zh)	2000-05-10
ES2159351T3 (es)	2001-10-01
CN1055971C (zh)	2000-08-30
EP0832302A1 (fr)	1998-04-01
BR9608483A (pt)	1999-07-06
CA2221781C (fr)	2006-07-25
DK0832302T3 (da)	2000-11-20
EP0924307B1 (fr)	2003-01-29
FI116905B (fi)	2006-03-31
AU4476696A (en)	1996-12-30
BG102149A (en)	1998-08-31
AU694960B2 (en)	1998-08-06
DE69629845T2 (de)	2004-07-08
CA2356048C (fr)	2002-03-26
FI974428L (fi)	1997-12-05
JPH11506167A (ja)	1999-06-02
PL323593A1 (en)	1998-04-14
BR9608624A (pt)	1999-06-29
TR199701568T1 (xx)	1998-05-21
TR199701570T1 (xx)	1998-06-22
WO1996041029A3 (fr)	1997-02-13
DE69610208D1 (de)	2000-10-12
DE69626048D1 (de)	2003-03-06
AU694960C (en)	2004-06-17
CA2221930C (fr)	2004-11-23
RU2179192C2 (ru)	2002-02-10
FI974428A0 (fi)	1997-12-05
EP0832303A1 (fr)	1998-04-01
OA10643A (en)	2002-09-24
BG62180B1 (bg)	1999-04-30
DE69606036T2 (de)	2000-06-08
CN1186523A (zh)	1998-07-01
DE69612617T2 (de)	2002-04-18
FI974427A0 (fi)	1997-12-05
RU2178007C2 (ru)	2002-01-10
PL323782A1 (en)	1998-04-27
EP0832302B1 (fr)	2000-09-06
DE69610208T2 (de)	2001-04-26
DK0930373T3 (da)	2003-10-13
FI974427L (fi)	1997-12-05
NO975707D0 (no)	1997-12-05
CN1057344C (zh)	2000-10-11
TW493008B (en)	2002-07-01
EP0832306A2 (fr)	1998-04-01
ES2144240T3 (es)	2000-06-01
MX9709728A (es)	1998-10-31
DK0832306T3 (da)	2000-05-08
CA2356050A1 (fr)	1996-12-19
WO1996041027A1 (fr)	1996-12-19
KR100426231B1 (ko)	2004-06-30
FI116145B (fi)	2005-09-30
EP0832306B1 (fr)	2000-01-05

Publication	Publication Date	Title
BG62178B1 (bg)	1999-04-30	Хидрометалургично извличане на метал с помощта на хлорид
RU2137856C1 (ru)	1999-09-20	Способ извлечения меди из сернистой медной руды или концентрата
EP1012351B1 (fr)	2002-01-09	Extraction hydrometallurgique au chlore de cuivre a partir de matieres de minerais sulfures
CA2945541C (fr)	2022-03-22	Procede de recuperation de cuivre a partir de concentre de sulfure de cuivre contenant de l'arsenic et/ou contenant de l'antimoine
AU2007216890A1 (en)	2008-04-10	Process for treating electrolytically precipitated copper
US20040031356A1 (en)	2004-02-19	Process for electrolytic production of ultra-pure zinc or zinc compounds from zinc primary and secondary raw materials
EP1507878B1 (fr)	2006-06-21	Extraction hydrometallurgique de metaux effectuee au moyen de chlorure
EP1370699B1 (fr)	2006-02-08	Procede de precipitation de silice, associe a la lixiviation du minerai de zinc
US4118221A (en)	1978-10-03	Copper recovery from sulfate solutions containing nickel and cobalt
AU2002237342A1 (en)	2003-03-20	A method for the precipitation of silica in connection with zinc ore leaching
US7682581B2 (en)	2010-03-23	Method for the removal of copper from a zinc sulphate solution
WO2009007792A1 (fr)	2009-01-15	Production de cuivre
MXPA97009728A (en)	1999-01-11	Hydrometalurgical extraction of metal assisted porclor