LU85385A1 - Procede de lixiviation de sulfures contenant du zinc et du fer - Google Patents

Procede de lixiviation de sulfures contenant du zinc et du fer Download PDF

Info

Publication number: LU85385A1
Authority: LU; Luxembourg
Prior art keywords: leaching; solution; acid; zinc; iron
Prior art date: 1984-05-28

Application number

LU85385A

Other languages

English (en)

French (fr)

Inventor

Jean Andre

Original Assignee

Mines Fond Zinc Vieille

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.)

1984-05-28

Filing date

1984-05-28

Publication date

1986-01-29

1984-05-28 Application filed by Mines Fond Zinc Vieille filed Critical Mines Fond Zinc Vieille

1984-05-28 Priority to LU85385A priority Critical patent/LU85385A1/fr

1985-05-21 Priority to AU42713/85A priority patent/AU575944B2/en

1985-05-22 Priority to AT85870071T priority patent/ATE36559T1/de

1985-05-22 Priority to DE8585870071T priority patent/DE3564450D1/de

1985-05-22 Priority to EP85870071A priority patent/EP0166710B1/de

1985-05-23 Priority to CA000482181A priority patent/CA1258180A/fr

1985-05-24 Priority to DD85276674A priority patent/DD232933A5/de

1985-05-24 Priority to NO852086A priority patent/NO162772C/no

1985-05-24 Priority to US06/737,620 priority patent/US4676828A/en

1985-05-27 Priority to JP60113954A priority patent/JPH0643619B2/ja

1985-05-27 Priority to ES543511A priority patent/ES8607418A1/es

1985-05-27 Priority to FI852098A priority patent/FI80076C/fi

1985-05-27 Priority to SU853902405A priority patent/RU2023728C1/ru

1985-05-28 Priority to YU892/85A priority patent/YU45260B/xx

1985-05-28 Priority to BG070423A priority patent/BG44209A3/xx

1985-05-28 Priority to ZA854052A priority patent/ZA854052B/xx

1985-05-28 Priority to KR1019850003695A priority patent/KR910003516B1/ko

1986-01-29 Publication of LU85385A1 publication Critical patent/LU85385A1/fr

Links

238000002386 leaching Methods 0.000 title claims abstract description 143
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 140
239000011701 zinc Substances 0.000 title claims abstract description 79
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims abstract description 73
229910052725 zinc Inorganic materials 0.000 title claims abstract description 72
229910052742 iron Inorganic materials 0.000 title claims abstract description 67
238000000034 method Methods 0.000 title claims description 58
230000008569 process Effects 0.000 title claims description 40
150000003568 thioethers Chemical class 0.000 title 1
239000002253 acid Substances 0.000 claims abstract description 81
239000000463 material Substances 0.000 claims abstract description 68
239000010949 copper Substances 0.000 claims abstract description 48
229910052802 copper Inorganic materials 0.000 claims abstract description 45
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 44
239000010970 precious metal Substances 0.000 claims abstract description 26
239000000243 solution Substances 0.000 claims description 150
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 49
239000001301 oxygen Substances 0.000 claims description 49
229910052760 oxygen Inorganic materials 0.000 claims description 49
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 43
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 39
229910052717 sulfur Inorganic materials 0.000 claims description 38
239000011593 sulfur Substances 0.000 claims description 38
150000004763 sulfides Chemical class 0.000 claims description 33
VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 claims description 30
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 30
229910052709 silver Inorganic materials 0.000 claims description 29
238000006243 chemical reaction Methods 0.000 claims description 28
239000004332 silver Substances 0.000 claims description 27
238000005188 flotation Methods 0.000 claims description 25
238000004090 dissolution Methods 0.000 claims description 22
238000005868 electrolysis reaction Methods 0.000 claims description 15
239000000203 mixture Substances 0.000 claims description 14
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 14
229910052935 jarosite Inorganic materials 0.000 claims description 13
239000007864 aqueous solution Substances 0.000 claims description 12
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 11
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 11
238000009835 boiling Methods 0.000 claims description 11
239000007858 starting material Substances 0.000 claims description 11
239000011686 zinc sulphate Substances 0.000 claims description 9
235000009529 zinc sulphate Nutrition 0.000 claims description 9
239000002184 metal Substances 0.000 claims description 8
229910052751 metal Inorganic materials 0.000 claims description 8
230000007062 hydrolysis Effects 0.000 claims description 7
238000006460 hydrolysis reaction Methods 0.000 claims description 7
230000001590 oxidative effect Effects 0.000 claims description 7
229910000368 zinc sulfate Inorganic materials 0.000 claims description 7
238000002844 melting Methods 0.000 claims description 6
230000008018 melting Effects 0.000 claims description 6
150000002739 metals Chemical class 0.000 claims description 6
239000011541 reaction mixture Substances 0.000 claims description 6
230000007935 neutral effect Effects 0.000 claims description 5
238000006386 neutralization reaction Methods 0.000 claims description 5
229960001763 zinc sulfate Drugs 0.000 claims description 5
MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical class [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 claims description 3
238000009854 hydrometallurgy Methods 0.000 claims description 3
150000002500 ions Chemical class 0.000 claims description 3
230000001105 regulatory effect Effects 0.000 claims description 3
150000001768 cations Chemical class 0.000 claims 1
TVZPLCNGKSPOJA-UHFFFAOYSA-N copper zinc Chemical compound [Cu].[Zn] TVZPLCNGKSPOJA-UHFFFAOYSA-N 0.000 claims 1
238000000746 purification Methods 0.000 claims 1
125000000101 thioether group Chemical group 0.000 claims 1
238000011084 recovery Methods 0.000 abstract description 9
238000000605 extraction Methods 0.000 abstract description 3
239000011133 lead Substances 0.000 description 35
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 25
238000012360 testing method Methods 0.000 description 21
239000012141 concentrate Substances 0.000 description 19
239000012071 phase Substances 0.000 description 8
WGEATSXPYVGFCC-UHFFFAOYSA-N zinc ferrite Chemical compound O=[Zn].O=[Fe]O[Fe]=O WGEATSXPYVGFCC-UHFFFAOYSA-N 0.000 description 8
230000003647 oxidation Effects 0.000 description 7
238000007254 oxidation reaction Methods 0.000 description 7
239000002244 precipitate Substances 0.000 description 7
238000001556 precipitation Methods 0.000 description 7
229910001308 Zinc ferrite Inorganic materials 0.000 description 6
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
238000004519 manufacturing process Methods 0.000 description 6
238000003756 stirring Methods 0.000 description 6
239000000725 suspension Substances 0.000 description 6
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 5
230000007423 decrease Effects 0.000 description 5
239000007789 gas Substances 0.000 description 5
238000009434 installation Methods 0.000 description 4
239000007791 liquid phase Substances 0.000 description 4
238000000926 separation method Methods 0.000 description 4
229910021653 sulphate ion Inorganic materials 0.000 description 4
230000008719 thickening Effects 0.000 description 4
DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical class [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 description 4
238000004458 analytical method Methods 0.000 description 3
230000008901 benefit Effects 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
238000010908 decantation Methods 0.000 description 3
238000010586 diagram Methods 0.000 description 3
239000006185 dispersion Substances 0.000 description 3
230000006870 function Effects 0.000 description 3
229910052500 inorganic mineral Inorganic materials 0.000 description 3
235000014413 iron hydroxide Nutrition 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
NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 3
239000011707 mineral Substances 0.000 description 3
235000010755 mineral Nutrition 0.000 description 3
230000004048 modification Effects 0.000 description 3
238000012986 modification Methods 0.000 description 3
230000009257 reactivity Effects 0.000 description 3
150000003467 sulfuric acid derivatives Chemical class 0.000 description 3
235000011149 sulphuric acid Nutrition 0.000 description 3
238000011282 treatment Methods 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
239000011787 zinc oxide Substances 0.000 description 3
229910000859 α-Fe Inorganic materials 0.000 description 3
235000008733 Citrus aurantifolia Nutrition 0.000 description 2
239000005569 Iron sulphate Substances 0.000 description 2
235000011941 Tilia x europaea Nutrition 0.000 description 2
239000005083 Zinc sulfide Substances 0.000 description 2
238000013019 agitation Methods 0.000 description 2
229910052947 chalcocite Inorganic materials 0.000 description 2
229910052951 chalcopyrite Inorganic materials 0.000 description 2
DVRDHUBQLOKMHZ-UHFFFAOYSA-N chalcopyrite Chemical compound [S-2].[S-2].[Fe+2].[Cu+2] DVRDHUBQLOKMHZ-UHFFFAOYSA-N 0.000 description 2
230000003247 decreasing effect Effects 0.000 description 2
230000002349 favourable effect Effects 0.000 description 2
229910001447 ferric ion Inorganic materials 0.000 description 2
229910001448 ferrous ion Inorganic materials 0.000 description 2
238000001914 filtration Methods 0.000 description 2
229910052598 goethite Inorganic materials 0.000 description 2
238000002347 injection Methods 0.000 description 2
239000007924 injection Substances 0.000 description 2
-1 iron ions Chemical class 0.000 description 2
239000004571 lime Substances 0.000 description 2
239000007788 liquid Substances 0.000 description 2
229910052976 metal sulfide Inorganic materials 0.000 description 2
239000007790 solid phase Substances 0.000 description 2
230000019635 sulfation Effects 0.000 description 2
238000005670 sulfation reaction Methods 0.000 description 2
229910052984 zinc sulfide Inorganic materials 0.000 description 2
229910021260 NaFe Inorganic materials 0.000 description 1
LUTSRLYCMSCGCS-BWOMAWGNSA-N [(3s,8r,9s,10r,13s)-10,13-dimethyl-17-oxo-1,2,3,4,7,8,9,11,12,16-decahydrocyclopenta[a]phenanthren-3-yl] acetate Chemical compound C([C@@H]12)C[C@]3(C)C(=O)CC=C3[C@@H]1CC=C1[C@]2(C)CC[C@H](OC(=O)C)C1 LUTSRLYCMSCGCS-BWOMAWGNSA-N 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
239000003929 acidic solution Substances 0.000 description 1
230000009471 action Effects 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000037213 diet Effects 0.000 description 1
235000005911 diet Nutrition 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
239000003792 electrolyte Substances 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
239000012065 filter cake Substances 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
238000000227 grinding Methods 0.000 description 1
125000001145 hydrido group Chemical group *[H] 0.000 description 1
AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 description 1
239000012535 impurity Substances 0.000 description 1
230000005764 inhibitory process Effects 0.000 description 1
230000010354 integration Effects 0.000 description 1
229910000358 iron sulfate Inorganic materials 0.000 description 1
229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
229910052745 lead Inorganic materials 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000010310 metallurgical process Methods 0.000 description 1
230000035772 mutation Effects 0.000 description 1
239000007800 oxidant agent Substances 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000010926 purge Methods 0.000 description 1
229910052683 pyrite Inorganic materials 0.000 description 1
NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
239000011028 pyrite Substances 0.000 description 1
238000004064 recycling Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000012958 reprocessing Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000000956 solid--liquid extraction Methods 0.000 description 1
239000002904 solvent Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
239000010878 waste rock Substances 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
- C22B3/08—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
- 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
- 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
- C22B11/00—Obtaining noble metals
- C22B11/04—Obtaining noble metals by wet processes
- 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
- C22B13/00—Obtaining lead
- C22B13/04—Obtaining lead by wet processes
- 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
- 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
- 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)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Geochemistry & Mineralogy (AREA)
General Life Sciences & Earth Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Environmental & Geological Engineering (AREA)
Inorganic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Catalysts (AREA)
Compounds Of Iron (AREA)
Electrolytic Production Of Metals (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Saccharide Compounds (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Inorganic Compounds Of Heavy Metals (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Developing Agents For Electrophotography (AREA)

LU85385A 1984-05-28 1984-05-28 Procede de lixiviation de sulfures contenant du zinc et du fer LU85385A1 (fr)

Priority Applications (17)

Application Number	Priority Date	Filing Date	Title
LU85385A LU85385A1 (fr)	1984-05-28	1984-05-28	Procede de lixiviation de sulfures contenant du zinc et du fer
AU42713/85A AU575944B2 (en)	1984-05-28	1985-05-21	Leaching zinc iron sulphides
AT85870071T ATE36559T1 (de)	1984-05-28	1985-05-22	Verfahren zum auslaugen von zink- und eisenenthaltenden sulfiden.
DE8585870071T DE3564450D1 (en)	1984-05-28	1985-05-22	Process for leaching sulfides containing zinc and iron
EP85870071A EP0166710B1 (de)	1984-05-28	1985-05-22	Verfahren zum Auslaugen von zink- und eisenenthaltenden Sulfiden
CA000482181A CA1258180A (fr)	1984-05-28	1985-05-23	Procede de lixiviation de sulfures contenant du zinc et du fer
DD85276674A DD232933A5 (de)	1984-05-28	1985-05-24	Verfahren zum gewinnen von zink und kupfer
NO852086A NO162772C (no)	1984-05-28	1985-05-24	Fremgangsmaate ved utluting av sulfider inneholdende sink og jern.
US06/737,620 US4676828A (en)	1984-05-28	1985-05-24	Process for the leaching of sulphides containing zinc and iron
JP60113954A JPH0643619B2 (ja)	1984-05-28	1985-05-27	亜鉛と鉄とを含有する硫化物の浸出方法
ES543511A ES8607418A1 (es)	1984-05-28	1985-05-27	Un procedimiento hidrometalurgico para extraer zinc y cobre y recuperar plomo y-o metales preciosos, principalmente la plata, de materias sulfurosas zinciferas
FI852098A FI80076C (fi)	1984-05-28	1985-05-27	Hydrometallurgiskt foerfarande foer extrahering av zink och aotminstone en del av kopparn och utvinning av bly och silver ur zinkinnehaollande svavelhaltiga material.
SU853902405A RU2023728C1 (ru)	1984-05-28	1985-05-27	Способ извлечения цинка, меди, свинца и серебра из цинкжелезосодержащего сульфидного сырья
YU892/85A YU45260B (en)	1984-05-28	1985-05-28	Hydrometalurgic process for extracting zinc and partly copper extracting, as well as for lead and silver recuperating from zinc containing sulphidic materials
BG070423A BG44209A3 (en)	1984-05-28	1985-05-28	Hydrometallurgical method for extraction of sulphides containing zinc and iron
ZA854052A ZA854052B (en)	1984-05-28	1985-05-28	Process for the leaching of sulphides containing zinc and iron
KR1019850003695A KR910003516B1 (ko)	1984-05-28	1985-05-28	아연 및 철이 함유된 황화물의 침출 방법

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
LU85385		1984-05-28
LU85385A LU85385A1 (fr)	1984-05-28	1984-05-28	Procede de lixiviation de sulfures contenant du zinc et du fer

Publications (1)

Publication Number	Publication Date
LU85385A1 true LU85385A1 (fr)	1986-01-29

Family

ID=19730265

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU85385A LU85385A1 (fr)	1984-05-28	1984-05-28	Procede de lixiviation de sulfures contenant du zinc et du fer

Country Status (17)

Country	Link
US (1)	US4676828A (de)
EP (1)	EP0166710B1 (de)
JP (1)	JPH0643619B2 (de)
KR (1)	KR910003516B1 (de)
AT (1)	ATE36559T1 (de)
AU (1)	AU575944B2 (de)
BG (1)	BG44209A3 (de)
CA (1)	CA1258180A (de)
DD (1)	DD232933A5 (de)
DE (1)	DE3564450D1 (de)
ES (1)	ES8607418A1 (de)
FI (1)	FI80076C (de)
LU (1)	LU85385A1 (de)
NO (1)	NO162772C (de)
RU (1)	RU2023728C1 (de)
YU (1)	YU45260B (de)
ZA (1)	ZA854052B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN109750173A (zh) *	2017-11-07	2019-05-14	呼伦贝尔驰宏矿业有限公司	一种高铁闪锌矿炼锌及处理共伴生金属的系统和工艺

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2602797B1 (fr) *	1986-07-29	1988-11-25	Khim Metall Institu	Procede d'enrichissement de minerais de cuivre oxydes difficilement enrichissables
DE3634359A1 (de) *	1986-10-09	1988-04-21	Ruhr Zink Gmbh	Verfahren zur aufarbeitung von rueckstaenden aus der hydrometallurgischen zink-gewinnung
AU596716B2 (en) *	1986-12-18	1990-05-10	Electrolytic Zinc Company Of Australasia Limited	Hydrometallurgical recovery of metals and elemental sulphur from metallic sulphides
GB8928368D0 (en) *	1989-12-15	1990-02-21	Sherritt Gordon Ltd	Recovery of metal values from zinc plant residues
FI88516C (fi) *	1990-02-16	1993-05-25	Outokumpu Oy	Hydrometallurgiskt foerfarande foer behandling av zinksulfidhaltiga raoaemnen
ATE144292T1 (de) *	1993-01-27	1996-11-15	R & O Mining Processing Ltd	Hydrometallurgisches verfahren zur gewinnung von metallen aus komplexenerzen
GB9309144D0 (en) *	1993-05-04	1993-06-16	Sherritt Gordon Ltd	Recovery of metals from sulphidic material
US5650057A (en) *	1993-07-29	1997-07-22	Cominco Engineering Services Ltd.	Chloride assisted hydrometallurgical extraction of metal
BE1007417A3 (fr) *	1993-08-27	1995-06-13	Union Miniere Sa	Procede de lixiviation de concentre sulfure de zinc et de ferrite de zinc.
BE1007906A3 (nl) *	1993-12-23	1995-11-14	Union Miniere Sa	Werkwijze voor het logen van zwavelhoudend zinkconcentraat en zinkferriet.
WO1995006140A1 (fr) *	1993-08-27	1995-03-02	N.V. Union Miniere S.A.	Procede d'extraction de zinc de concentres sulfures
US5458866A (en) *	1994-02-14	1995-10-17	Santa Fe Pacific Gold Corporation	Process for preferentially oxidizing sulfides in gold-bearing refractory ores
JPH10504060A (ja) *	1994-08-15	1998-04-14	アール・アンド・オー・マイニング・プロセシング・リミテッド	硫化亜鉛含有鉱石及び精鉱から硫酸塩への硫化亜鉛の湿式製錬転化
US5538532A (en) *	1995-03-02	1996-07-23	Complete Recovery Process	Methods for recycling electric arc furnace dust
AU711928B2 (en) *	1995-09-27	1999-10-21	Tioxide Australia Pty. Ltd.	Process and apparatus for extracting metal
US6159435A (en) *	1996-05-06	2000-12-12	Atomaer Pty Ltd	Leaching of mineral ores
FI100806B (fi) *	1996-08-12	1998-02-27	Outokumpu Base Metals Oy	Menetelmä sinkkirikasteen liuottamiseksi atmosfäärisissä olosuhteissa
PE69399A1 (es) *	1996-11-06	1999-07-21	Atomaer Pty Ltd	Lixiviacion mejorada de minerales metalicos
AUPP543798A0 (en)	1998-08-24	1998-09-17	Technological Resources Pty Limited	Hydrometallurgical extraction of copper and other valuable metals
IL131652A0 (en) *	1999-08-30	2001-01-28	Satec Ecochem Ltd	Process for producing metal containing sulfide ores
AU769984B2 (en) *	1999-12-13	2004-02-12	Pasminco Australia Limited	Process for recovering metal values
ES2159263B1 (es) *	1999-12-17	2002-04-16	Tecn Reunidas S A	Proceso para la produccion electrolitica de zinc o de compuestos de zinc de alta pureza a partir de materias primas primarias y secundarias de zinc.
RU2167209C1 (ru) *	2000-09-28	2001-05-20	Федеральное государственное унитарное предприятие "Государственный научно-исследовательский проектный и конструкторский институт горного дела и металлургии цветных металлов"	Способ переработки сульфидных медно-цинковых материалов
US6835230B2 (en)	2001-03-28	2004-12-28	Dowa Mining Co., Ltd.	Method for leaching zinc concentrate
JP4852716B2 (ja) *	2001-09-13	2012-01-11	Ｄｏｗａメタルマイン株式会社	亜鉛精鉱浸出法および浸出装置
FI116071B (fi) *	2003-02-26	2005-09-15	Outokumpu Oy	Menetelmä sinkin talteenottamiseksi vastavirtaliuotuksella
CN103572066A (zh) *	2013-11-11	2014-02-12	广州有色金属研究院	一种从铂族精矿中富集铂族元素的方法
ES2794298B2 (es)	2019-05-17	2021-05-31	Cobre Las Cruces S A U	Procedimiento de extracción de metales a partir de minerales o concentrados de sulfuros polimetálicos
RU2749309C2 (ru) *	2019-09-05	2021-06-08	Акционерное общество "Иркутский научно-исследовательский институт благородных и редких металлов и алмазов" АО "Иргиредмет"	Способ извлечения золота и меди из сульфидного золотомедного флотоконцентрата
BR112023019059A2 (pt)	2021-03-24	2023-10-17	Electrasteel Inc	Remoção de impurezas em um sistema de conversão de ferro
KR102519487B1 (ko) *	2022-11-24	2023-04-10	고려아연 주식회사	탄소 배출량이 저감되는 아연 습식 제련 공정의 부산물 처리 방법
CN117025959A (zh) *	2023-07-06	2023-11-10	云南云铜锌业股份有限公司	一种氧化锌粉不溶硫波动的处理方法
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US3434798A (en) *	1964-10-02	1969-03-25	Asturienne Mines Comp Royale	Process for recovering zinc from ferrites
FR1492518A (fr) *	1965-09-11	1967-08-18	Sherritt Gordon Mines Ltd	Procédé hydrométallurgique pour récupérer le zine et le soufre contenus dans des sulfures minéraux
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CA1206008A (en) *	1982-02-24	1986-06-17	Donald R. Weir	Recovery of zinc from zinc-containing sulphidic material
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CA1216157A (en) *	1982-09-29	1987-01-06	Donald R. Weir	Process for separately recovering zinc and lead values from zinc and lead containing sulphidic ore
GB8320817D0 (en)	1983-08-02	1983-09-01	Molins Plc	Conveying continuous filter material

1984
- 1984-05-28 LU LU85385A patent/LU85385A1/fr unknown
1985
- 1985-05-21 AU AU42713/85A patent/AU575944B2/en not_active Ceased
- 1985-05-22 EP EP85870071A patent/EP0166710B1/de not_active Expired
- 1985-05-22 AT AT85870071T patent/ATE36559T1/de not_active IP Right Cessation
- 1985-05-22 DE DE8585870071T patent/DE3564450D1/de not_active Expired
- 1985-05-23 CA CA000482181A patent/CA1258180A/fr not_active Expired
- 1985-05-24 NO NO852086A patent/NO162772C/no unknown
- 1985-05-24 DD DD85276674A patent/DD232933A5/de not_active IP Right Cessation
- 1985-05-24 US US06/737,620 patent/US4676828A/en not_active Expired - Fee Related
- 1985-05-27 ES ES543511A patent/ES8607418A1/es not_active Expired
- 1985-05-27 JP JP60113954A patent/JPH0643619B2/ja not_active Expired - Lifetime
- 1985-05-27 FI FI852098A patent/FI80076C/fi not_active IP Right Cessation
- 1985-05-27 RU SU853902405A patent/RU2023728C1/ru active
- 1985-05-28 KR KR1019850003695A patent/KR910003516B1/ko not_active Expired
- 1985-05-28 YU YU892/85A patent/YU45260B/xx unknown
- 1985-05-28 ZA ZA854052A patent/ZA854052B/xx unknown
- 1985-05-28 BG BG070423A patent/BG44209A3/xx unknown

Cited By (1)

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Publication number	Priority date	Publication date	Assignee	Title
CN109750173A (zh) *	2017-11-07	2019-05-14	呼伦贝尔驰宏矿业有限公司	一种高铁闪锌矿炼锌及处理共伴生金属的系统和工艺

Also Published As

Publication number	Publication date
ZA854052B (en)	1986-01-29
FI80076C (fi)	1990-04-10
DE3564450D1 (en)	1988-09-22
ATE36559T1 (de)	1988-09-15
NO162772B (no)	1989-11-06
RU2023728C1 (ru)	1994-11-30
JPH0643619B2 (ja)	1994-06-08
ES543511A0 (es)	1986-05-16
YU89285A (en)	1988-06-30
ES8607418A1 (es)	1986-05-16
BG44209A3 (en)	1988-10-14
EP0166710B1 (de)	1988-08-17
JPS60255938A (ja)	1985-12-17
CA1258180A (fr)	1989-08-08
KR850008189A (ko)	1985-12-13
YU45260B (en)	1992-05-28
DD232933A5 (de)	1986-02-12
AU4271385A (en)	1985-12-05
FI852098L (fi)	1985-11-29
EP0166710A1 (de)	1986-01-02
US4676828A (en)	1987-06-30
FI80076B (fi)	1989-12-29
NO162772C (no)	1990-02-14
KR910003516B1 (ko)	1991-06-03
AU575944B2 (en)	1988-08-11
NO852086L (no)	1985-11-29
FI852098A0 (fi)	1985-05-27

Publication	Publication Date	Title
EP0166710B1 (de)	1988-08-17	Verfahren zum Auslaugen von zink- und eisenenthaltenden Sulfiden
CA1154599A (en)	1983-10-04	Hydrometallurgical processing of precious metal-containing materials
US3976743A (en)	1976-08-24	Treatment of zinc plant residue
US4440569A (en)	1984-04-03	Recovery of zinc from zinc-containing sulphidic material
EP0100237B1 (de)	1988-10-26	Zinkgewinnung aus zinkenthaltenden sulfidischen Stoffen
US4545963A (en)	1985-10-08	Process for separately recovering zinc and lead values from zinc and lead containing sulphidic ore
US4443253A (en)	1984-04-17	Recovery of zinc from zinc containing sulphidic materials
US4505744A (en)	1985-03-19	Recovery of zinc from zinc containing sulphidic material
AU2004274670A1 (en)	2005-03-31	Method for processing anode sludge
RU2434064C1 (ru)	2011-11-20	Способ переработки упорного сульфидного золотосодержащего сырья
US5616168A (en)	1997-04-01	Hydrometallurgical processing of impurity streams generated during the pyrometallurgy of copper
JP4710034B2 (ja)	2011-06-29	砒素含有物質の処理方法
JP3411320B2 (ja)	2003-05-26	亜鉛製錬法
CA1324977C (en)	1993-12-07	Process of treating residues from the hydrometallurgical production of zinc
JPH04311541A (ja)	1992-11-04	亜鉛精鉱と亜鉛浸出残渣との同時湿式処理法
CA2304064A1 (en)	1999-04-15	Recovery of lead from flue dusts
CN114214520A (zh)	2022-03-22	一种含铜难处理物料无废环保回收方法
US5443622A (en)	1995-08-22	Hydrometallurgical processing of impurity streams generated during the pyrometallurgy of copper
CA3205590A1 (en)	2022-06-30	Method for recovering lead from copper smelting dust
FI126884B (en)	2017-07-14	Method and apparatus for separating arsenic from starting materials
RU2353679C2 (ru)	2009-04-27	Извлечение металлов из сульфидных материалов
US4384940A (en)	1983-05-24	Chlorine leaching of nickel-cobalt-iron sulphides
CN114480856B (zh)	2024-01-19	一种高镉烟尘镉回收的方法
CN109913647A (zh)	2019-06-21	一种回收铋中矿中铜、锌的湿法处理方法
GB2114966A (en)	1983-09-01	Recovery of zinc from sulphidic material

LU85385A1 - Procede de lixiviation de sulfures contenant du zinc et du fer - Google Patents

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Cited By (1)

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Family Cites Families (17)

Cited By (1)

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