NO792025L - Fremgangsmaate ved utvinning av kobber - Google Patents

Fremgangsmaate ved utvinning av kobber

Info

Publication number: NO792025L
Authority: NO; Norway
Prior art keywords: copper; acid; organic; solution; amine
Prior art date: 1978-06-19

Application number

NO792025A

Other languages

English (en)

Norwegian (no)

Inventor

Richard James Dain

Original Assignee

Dart Ind Inc

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.)

1978-06-19

Filing date

1979-06-18

Publication date

1979-12-20

1979-06-18 Application filed by Dart Ind Inc filed Critical Dart Ind Inc

1979-12-20 Publication of NO792025L publication Critical patent/NO792025L/no

Links

238000000605 extraction Methods 0.000 title claims description 55
239000002253 acid Substances 0.000 claims description 157
239000010949 copper Substances 0.000 claims description 155
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 154
229910052802 copper Inorganic materials 0.000 claims description 153
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 139
238000000034 method Methods 0.000 claims description 100
239000000243 solution Substances 0.000 claims description 78
150000001412 amines Chemical class 0.000 claims description 76
230000008569 process Effects 0.000 claims description 70
239000007788 liquid Substances 0.000 claims description 66
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 59
229910052751 metal Inorganic materials 0.000 claims description 42
239000002184 metal Substances 0.000 claims description 42
ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 40
238000005342 ion exchange Methods 0.000 claims description 40
238000002386 leaching Methods 0.000 claims description 31
239000003795 chemical substances by application Substances 0.000 claims description 27
239000007864 aqueous solution Substances 0.000 claims description 26
239000003085 diluting agent Substances 0.000 claims description 25
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
239000000463 material Substances 0.000 claims description 19
-1 amine salt Chemical class 0.000 claims description 18
PLLBRTOLHQQAQQ-UHFFFAOYSA-N 8-methylnonan-1-ol Chemical compound CC(C)CCCCCCCO PLLBRTOLHQQAQQ-UHFFFAOYSA-N 0.000 claims description 16
230000002378 acidificating effect Effects 0.000 claims description 16
229910000365 copper sulfate Inorganic materials 0.000 claims description 16
GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 10
238000004519 manufacturing process Methods 0.000 claims description 9
QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 8
239000005751 Copper oxide Substances 0.000 claims description 8
JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims description 8
229910000431 copper oxide Inorganic materials 0.000 claims description 8
239000003638 chemical reducing agent Substances 0.000 claims description 7
229930195733 hydrocarbon Natural products 0.000 claims description 7
229910021653 sulphate ion Inorganic materials 0.000 claims description 7
150000002430 hydrocarbons Chemical class 0.000 claims description 6
229910001431 copper ion Inorganic materials 0.000 claims description 5
XTAZYLNFDRKIHJ-UHFFFAOYSA-N n,n-dioctyloctan-1-amine Chemical compound CCCCCCCCN(CCCCCCCC)CCCCCCCC XTAZYLNFDRKIHJ-UHFFFAOYSA-N 0.000 claims description 5
150000003839 salts Chemical class 0.000 claims description 5
235000010265 sodium sulphite Nutrition 0.000 claims description 5
239000004215 Carbon black (E152) Substances 0.000 claims description 4
239000002904 solvent Substances 0.000 claims description 4
125000003544 oxime group Chemical class 0.000 claims description 3
230000009471 action Effects 0.000 claims description 2
150000003973 alkyl amines Chemical class 0.000 claims description 2
150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
238000000638 solvent extraction Methods 0.000 claims description 2
235000010269 sulphur dioxide Nutrition 0.000 claims 5
FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims 2
LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 1
241000256135 Chironomus thummi Species 0.000 claims 1
150000001768 cations Chemical class 0.000 claims 1
125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
238000011065 in-situ storage Methods 0.000 claims 1
239000003607 modifier Substances 0.000 claims 1
239000012266 salt solution Substances 0.000 claims 1
235000010267 sodium hydrogen sulphite Nutrition 0.000 claims 1
239000004289 sodium hydrogen sulphite Substances 0.000 claims 1
239000004291 sulphur dioxide Substances 0.000 claims 1
239000012074 organic phase Substances 0.000 description 28
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 26
238000006722 reduction reaction Methods 0.000 description 20
239000008346 aqueous phase Substances 0.000 description 19
238000006243 chemical reaction Methods 0.000 description 18
238000011084 recovery Methods 0.000 description 18
238000002156 mixing Methods 0.000 description 17
239000012071 phase Substances 0.000 description 17
230000009467 reduction Effects 0.000 description 17
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 16
238000000926 separation method Methods 0.000 description 16
229910000147 aluminium phosphate Inorganic materials 0.000 description 13
239000002699 waste material Substances 0.000 description 12
150000007513 acids Chemical class 0.000 description 11
239000003792 electrolyte Substances 0.000 description 11
238000012546 transfer Methods 0.000 description 11
SEGLCEQVOFDUPX-UHFFFAOYSA-N di-(2-ethylhexyl)phosphoric acid Chemical compound CCCCC(CC)COP(O)(=O)OCC(CC)CCCC SEGLCEQVOFDUPX-UHFFFAOYSA-N 0.000 description 10
239000012535 impurity Substances 0.000 description 10
238000001556 precipitation Methods 0.000 description 10
230000015572 biosynthetic process Effects 0.000 description 9
150000002739 metals Chemical class 0.000 description 9
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 8
239000000047 product Substances 0.000 description 8
238000004064 recycling Methods 0.000 description 8
239000010936 titanium Substances 0.000 description 8
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 7
229910017052 cobalt Inorganic materials 0.000 description 7
239000010941 cobalt Substances 0.000 description 7
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 7
239000007789 gas Substances 0.000 description 7
238000009854 hydrometallurgy Methods 0.000 description 7
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 7
238000005406 washing Methods 0.000 description 7
229910052725 zinc Inorganic materials 0.000 description 7
239000011701 zinc Substances 0.000 description 7
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 6
239000000203 mixture Substances 0.000 description 6
229910017604 nitric acid Inorganic materials 0.000 description 6
238000005191 phase separation Methods 0.000 description 6
238000000746 purification Methods 0.000 description 6
229910052719 titanium Inorganic materials 0.000 description 6
235000008733 Citrus aurantifolia Nutrition 0.000 description 5
235000011941 Tilia x europaea Nutrition 0.000 description 5
238000002474 experimental method Methods 0.000 description 5
238000001914 filtration Methods 0.000 description 5
BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 5
239000004571 lime Substances 0.000 description 5
239000000395 magnesium oxide Substances 0.000 description 5
239000002244 precipitate Substances 0.000 description 5
230000003134 recirculating effect Effects 0.000 description 5
230000008929 regeneration Effects 0.000 description 5
238000011069 regeneration method Methods 0.000 description 5
239000013535 sea water Substances 0.000 description 5
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
239000003929 acidic solution Substances 0.000 description 4
238000011109 contamination Methods 0.000 description 4
238000005363 electrowinning Methods 0.000 description 4
239000011777 magnesium Substances 0.000 description 4
229910052749 magnesium Inorganic materials 0.000 description 4
239000003960 organic solvent Substances 0.000 description 4
OAOABCKPVCUNKO-UHFFFAOYSA-N 8-methyl Nonanoic acid Chemical compound CC(C)CCCCCCC(O)=O OAOABCKPVCUNKO-UHFFFAOYSA-N 0.000 description 3
VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical compound [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
238000010521 absorption reaction Methods 0.000 description 3
239000011260 aqueous acid Substances 0.000 description 3
125000003118 aryl group Chemical group 0.000 description 3
BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 description 3
239000010459 dolomite Substances 0.000 description 3
229910000514 dolomite Inorganic materials 0.000 description 3
238000009713 electroplating Methods 0.000 description 3
150000002500 ions Chemical class 0.000 description 3
229910052742 iron Inorganic materials 0.000 description 3
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 3
238000006386 neutralization reaction Methods 0.000 description 3
238000005554 pickling Methods 0.000 description 3
239000002002 slurry Substances 0.000 description 3
239000007787 solid Substances 0.000 description 3
150000003512 tertiary amines Chemical class 0.000 description 3
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
229910021503 Cobalt(II) hydroxide Inorganic materials 0.000 description 2
235000019738 Limestone Nutrition 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
125000001931 aliphatic group Chemical group 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 2
229910021529 ammonia Inorganic materials 0.000 description 2
230000008901 benefit Effects 0.000 description 2
239000006227 byproduct Substances 0.000 description 2
OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
125000004432 carbon atom Chemical group C* 0.000 description 2
125000003636 chemical group Chemical group 0.000 description 2
ASKVAEGIVYSGNY-UHFFFAOYSA-L cobalt(ii) hydroxide Chemical compound [OH-].[OH-].[Co+2] ASKVAEGIVYSGNY-UHFFFAOYSA-L 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
239000012141 concentrate Substances 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
238000001035 drying Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000000284 extract Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
150000004679 hydroxides Chemical class 0.000 description 2
125000004356 hydroxy functional group Chemical group O* 0.000 description 2
238000002347 injection Methods 0.000 description 2
239000007924 injection Substances 0.000 description 2
YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 description 2
239000006028 limestone Substances 0.000 description 2
MFHKEJIIHDNPQE-UHFFFAOYSA-N n-nonylnonan-1-amine Chemical compound CCCCCCCCCNCCCCCCCCC MFHKEJIIHDNPQE-UHFFFAOYSA-N 0.000 description 2
229910052759 nickel Inorganic materials 0.000 description 2
229910000510 noble metal Inorganic materials 0.000 description 2
239000002245 particle Substances 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
229920006395 saturated elastomer Polymers 0.000 description 2
229910052814 silicon oxide Inorganic materials 0.000 description 2
229910052709 silver Inorganic materials 0.000 description 2
239000004332 silver Substances 0.000 description 2
229910052718 tin Inorganic materials 0.000 description 2
239000004408 titanium dioxide Substances 0.000 description 2
GGZZISOUXJHYOY-UHFFFAOYSA-N 8-amino-4-hydroxynaphthalene-2-sulfonic acid Chemical compound C1=C(S(O)(=O)=O)C=C2C(N)=CC=CC2=C1O GGZZISOUXJHYOY-UHFFFAOYSA-N 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
239000005569 Iron sulphate Substances 0.000 description 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
229910000831 Steel Inorganic materials 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
230000001154 acute effect Effects 0.000 description 1
239000000654 additive Substances 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
239000003513 alkali Substances 0.000 description 1
239000012670 alkaline solution Substances 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
239000000956 alloy Substances 0.000 description 1
229910045601 alloy Inorganic materials 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
239000010405 anode material Substances 0.000 description 1
229910052787 antimony Inorganic materials 0.000 description 1
WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
150000003842 bromide salts Chemical class 0.000 description 1
238000001354 calcination Methods 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 description 1
229910000020 calcium bicarbonate Inorganic materials 0.000 description 1
239000001110 calcium chloride Substances 0.000 description 1
229910001628 calcium chloride Inorganic materials 0.000 description 1
239000001175 calcium sulphate Substances 0.000 description 1
235000011132 calcium sulphate Nutrition 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
229910002092 carbon dioxide Inorganic materials 0.000 description 1
150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
238000005341 cation exchange Methods 0.000 description 1
238000005119 centrifugation Methods 0.000 description 1
DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 description 1
229910052951 chalcopyrite Inorganic materials 0.000 description 1
238000001311 chemical methods and process Methods 0.000 description 1
150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
238000004581 coalescence Methods 0.000 description 1
229910000428 cobalt oxide Inorganic materials 0.000 description 1
238000010960 commercial process Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000011161 development Methods 0.000 description 1
230000018109 developmental process Effects 0.000 description 1
238000005868 electrolysis reaction Methods 0.000 description 1
239000003344 environmental pollutant Substances 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000012527 feed solution Substances 0.000 description 1
239000011790 ferrous sulphate Substances 0.000 description 1
235000003891 ferrous sulphate Nutrition 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000000227 grinding Methods 0.000 description 1
150000004688 heptahydrates Chemical class 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
KEHCHOCBAJSEKS-UHFFFAOYSA-N iron(2+);oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[O-2].[Ti+4].[Fe+2] KEHCHOCBAJSEKS-UHFFFAOYSA-N 0.000 description 1
229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
239000010410 layer Substances 0.000 description 1
238000011068 loading method Methods 0.000 description 1
VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
239000000347 magnesium hydroxide Substances 0.000 description 1
229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
229910021645 metal ion Inorganic materials 0.000 description 1
238000005065 mining Methods 0.000 description 1
239000012046 mixed solvent Substances 0.000 description 1
230000003472 neutralizing effect Effects 0.000 description 1
229910052758 niobium Inorganic materials 0.000 description 1
239000010955 niobium Substances 0.000 description 1
GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
239000003921 oil Substances 0.000 description 1
239000012044 organic layer Substances 0.000 description 1
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
238000010979 pH adjustment Methods 0.000 description 1
239000012188 paraffin wax Substances 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
231100000719 pollutant Toxicity 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
238000012545 processing Methods 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
238000011946 reduction process Methods 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
150000004760 silicates Chemical class 0.000 description 1
239000002893 slag Substances 0.000 description 1
239000010802 sludge Substances 0.000 description 1
239000012086 standard solution Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000012360 testing method Methods 0.000 description 1
230000008719 thickening Effects 0.000 description 1
239000011135 tin Substances 0.000 description 1
LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 description 1
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
HDUMBHAAKGUHAR-UHFFFAOYSA-J titanium(4+);disulfate Chemical compound [Ti+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O HDUMBHAAKGUHAR-UHFFFAOYSA-J 0.000 description 1
STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 1
229910052720 vanadium Inorganic materials 0.000 description 1
GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
229910001928 zirconium oxide Inorganic materials 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G3/00—Compounds of copper
- C01G3/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
- 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
- C22B15/0089—Treating solutions by chemical methods
- 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
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Manufacturing & Machinery (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Extraction Or Liquid Replacement (AREA)
Electrolytic Production Of Metals (AREA)

NO792025A 1978-06-19 1979-06-18 Fremgangsmaate ved utvinning av kobber NO792025L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/916,675 US4150976A (en)	1978-06-19	1978-06-19	Method for the recovery of metallic copper

Publications (1)

Publication Number	Publication Date
NO792025L true NO792025L (no)	1979-12-20

Family

ID=25437665

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO792025A NO792025L (no)	1978-06-19	1979-06-18	Fremgangsmaate ved utvinning av kobber

Country Status (18)

Country	Link
US (1)	US4150976A (fr)
JP (1)	JPS5817815B2 (fr)
AU (1)	AU511998B2 (fr)
BE (1)	BE876905A (fr)
BR (1)	BR7903823A (fr)
CA (1)	CA1119817A (fr)
DE (1)	DE2924657A1 (fr)
DK (1)	DK252779A (fr)
ES (1)	ES481674A1 (fr)
FI (1)	FI791871A7 (fr)
FR (1)	FR2429262A1 (fr)
GB (1)	GB2023114B (fr)
IE (1)	IE48424B1 (fr)
IT (1)	IT1209390B (fr)
MX (1)	MX151714A (fr)
NO (1)	NO792025L (fr)
SE (1)	SE446015B (fr)
ZA (1)	ZA792620B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
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DE69427583T2 (de) *	1993-04-19	2001-10-04	Ga-Tek Inc, Eastlake	Verfahren zur herstellung von kupfermetallpulver kupferoxide und kupferfolie
US5670033A (en) *	1993-04-19	1997-09-23	Electrocopper Products Limited	Process for making copper metal powder, copper oxides and copper foil
US5516408A (en) *	1993-04-19	1996-05-14	Magma Copper Company	Process for making copper wire
US5820653A (en) *	1993-04-19	1998-10-13	Electrocopper Products Limited	Process for making shaped copper articles
US5366612A (en) *	1993-04-19	1994-11-22	Magma Copper Company	Process for making copper foil
US5670035A (en) *	1995-06-06	1997-09-23	Henkel Corporation	Method for recovering copper
US5698170A (en) *	1995-11-22	1997-12-16	Placer Dome, Inc.	Hydrometallurgical process for copper-containing materials
CA2417417C (fr)	2000-07-25	2008-09-30	Phelps Dodge Corporation	Procede pour recuperer des metaux precieux dans des materiaux contenant des metaux, par lixiviation sous pression a temperature moyenne
OA12344A (en)	2000-07-25	2006-05-15	Phelps Dodge Corp	Processing elemental sulfur-bearing materials using high temperature pressure leaching for sulfuric acid production and metal recovery.
US6680034B2 (en) *	2000-07-25	2004-01-20	Phelps Dodge Corporation	Method for recovering metal values from metal-containing materials using high temperature pressure leaching
US6451089B1 (en)	2001-07-25	2002-09-17	Phelps Dodge Corporation	Process for direct electrowinning of copper
US7476308B2 (en) *	2001-07-25	2009-01-13	Phelps Dodge Corporation	Process for multiple stage direct electrowinning of copper
US6451088B1 (en) *	2001-07-25	2002-09-17	Phelps Dodge Corporation	Method for improving metals recovery using high temperature leaching
US20050126923A1 (en) *	2001-07-25	2005-06-16	Phelps Dodge Corporation	Process for recovery of copper from copper-bearing material using medium temperature pressure leaching, direct electrowinning and solvent/solution extraction
US7033480B2 (en) *	2002-09-06	2006-04-25	Placer Dome Technical Services Limited	Process for recovering platinum group metals from material containing base metals
FI117246B (fi) *	2003-11-07	2006-08-15	Outokumpu Oy	Menetelmä kuparin poistamiseksi sinkkisulfaattiliuoksesta
ATE531834T1 (de) *	2004-10-29	2011-11-15	Freeport Mcmoran Corp	Verfahren zur mehrstufigen direkten elektrolytischen gewinnung von kupfer
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
AP2325A (en)	2004-10-29	2011-11-23	Freeport Mcmoran Corp	Process for recovery of copper from copper-bearingmaterial using pressure leaching, direct electrow inning and solvent/solution extraction.
US8070850B2 (en) *	2008-01-11	2011-12-06	E H P Technology, LLC	Process for liberating metals using direct production of leach grade acid solutions
CN115927871A (zh) *	2022-12-26	2023-04-07	江西赣锋循环科技有限公司	一种从三元含镍钴铜渣中回收铜的方法

Family Cites Families (12)

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Publication number	Priority date	Publication date	Assignee	Title
US3676106A (en) *	1970-09-10	1972-07-11	Hazen Research	Ion exchange process for the recovery of metals with cation exchange agents
US3894139A (en) *	1972-04-26	1975-07-08	Deepsea Ventures Inc	Nickel-cobalt separation from aqueous solutions
US3810827A (en) *	1972-05-08	1974-05-14	Deepsea Ventures Inc	Method for separating metal values from ocean floor nodule ore
US4043882A (en) *	1972-06-28	1977-08-23	Kennecott Copper Corporation	Selective solvent extraction process for copper from nickel
CH585668A5 (fr) *	1972-09-29	1977-03-15	Alusuisse
US3848069A (en) *	1972-11-14	1974-11-12	Kennecott Copper Corp	Process for recovering selenium values from aqueous solutions containing molybdenum,rhenium and selenium values
US3933971A (en) *	1974-01-28	1976-01-20	E. I. Du Pont De Nemours & Company	Molybdenum recovery
FR2271303B1 (fr) *	1974-05-15	1976-12-24	Penarroya Miniere Metallurg
US3950488A (en) *	1974-11-04	1976-04-13	Kennecott Copper Corporation	Process for recovering copper from basic carbonate mixtures
US4051223A (en) *	1975-11-10	1977-09-27	General Mills Chemicals, Inc.	Process for the recovery of magnesium
IE44327B1 (en) *	1976-01-30	1981-10-21	Ici Ltd	Extracting metal values with o-hydroxyaryloximes
US4069119A (en) *	1976-05-14	1978-01-17	Continental Oil Company	Copper recovery by leaching and ion exchange

1978
- 1978-06-19 US US05/916,675 patent/US4150976A/en not_active Expired - Lifetime
1979
- 1979-05-23 AU AU47340/79A patent/AU511998B2/en not_active Ceased
- 1979-05-28 ZA ZA792620A patent/ZA792620B/xx unknown
- 1979-06-11 BE BE0/195683A patent/BE876905A/fr not_active IP Right Cessation
- 1979-06-12 FI FI791871A patent/FI791871A7/fi not_active Application Discontinuation
- 1979-06-13 MX MX17804779A patent/MX151714A/es unknown
- 1979-06-15 JP JP54074789A patent/JPS5817815B2/ja not_active Expired
- 1979-06-18 CA CA000330010A patent/CA1119817A/fr not_active Expired
- 1979-06-18 BR BR7903823A patent/BR7903823A/pt unknown
- 1979-06-18 GB GB7921164A patent/GB2023114B/en not_active Expired
- 1979-06-18 NO NO792025A patent/NO792025L/no unknown
- 1979-06-18 SE SE7905352A patent/SE446015B/sv unknown
- 1979-06-18 IT IT2367979A patent/IT1209390B/it active
- 1979-06-18 DK DK252779A patent/DK252779A/da not_active Application Discontinuation
- 1979-06-18 FR FR7915597A patent/FR2429262A1/fr active Granted
- 1979-06-19 ES ES481674A patent/ES481674A1/es not_active Expired
- 1979-06-19 DE DE19792924657 patent/DE2924657A1/de not_active Ceased
- 1979-08-08 IE IE1108/79A patent/IE48424B1/en unknown

Also Published As

Publication number	Publication date
US4150976A (en)	1979-04-24
JPS5541983A (en)	1980-03-25
SE7905352L (sv)	1979-12-20
BE876905A (fr)	1979-10-01
AU511998B2 (en)	1980-09-18
IT1209390B (it)	1989-07-16
BR7903823A (pt)	1980-02-20
FI791871A7 (fi)	1981-01-01
ES481674A1 (es)	1980-03-01
JPS5817815B2 (ja)	1983-04-09
GB2023114A (en)	1979-12-28
FR2429262A1 (fr)	1980-01-18
CA1119817A (fr)	1982-03-16
IE48424B1 (en)	1985-01-09
ZA792620B (en)	1980-09-24
FR2429262B1 (fr)	1981-12-18
GB2023114B (en)	1982-09-08
IT7923679A0 (it)	1979-06-18
DK252779A (da)	1979-12-20
IE791108L (en)	1979-12-19
AU4734079A (en)	1980-01-03
SE446015B (sv)	1986-08-04
DE2924657A1 (de)	1979-12-20
MX151714A (es)	1985-02-14

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FI125216B (en)	2015-07-15	Method for recovering metals
US4288304A (en)	1981-09-08	Hydrometallurgical process for treatment of sulphur ores
Queneau et al.	1986	Silica in hydrometallurgy: an overview
AU2011376865A1 (en)	2013-05-02	Process for producing lithium carbonate from concentrated lithium brine
CN108603247A (zh)	2018-09-28	钪的回收方法
CA1198290A (fr)	1985-12-24	Methode d'obtention de zinc electrolytique ou de sels de zinc de haute purete a partir de matieres premieres zinciques secondaires
NO155502B (no)	1986-12-29	Lettvektsbelagt magasinpapir, saerlig for rotasjonstrykk.
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US4008134A (en)	1977-02-15	Extraction and separation of metals from solids using liquid cation exchangers
EA004600B1 (ru)	2004-06-24	Способ производства цинка или цинковых соединений путем электролиза из первичных или вторичных цинксодержащих сырьевых материалов
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FI65813C (fi)	1984-07-10	Hydrometallurgisk metod foer behandling av nickelskaersten
US2902345A (en)	1959-09-01	Separate recovery of nickel and cobalt from mixed compounds containing the same
AU2003233283B2 (en)	2008-02-28	Chloride assisted hydrometallurgical extraction of metals
NO131895B (fr)	1975-05-12
US4173520A (en)	1979-11-06	Hydrometallurgical method for treating nickel mattes
Lesino et al.	1991	Solar ponds in hydrometallurgy and salt production
NO770818L (no)	1977-09-13	Fremgangsm}te til utvinning av sink.
US4200504A (en)	1980-04-29	Extraction and separation of metals from solids using liquid cation exchangers
Scheiner et al.	1976	Extraction and recovery of molybdenum and rhenium from molybdenite concentrates by electrooxidation: process demonstration