NO770378L - Hydrometallurgisk fremgangsm}te for selektiv utl¦sning. - Google Patents

Hydrometallurgisk fremgangsm}te for selektiv utl¦sning.

Info

Publication number: NO770378L
Authority: NO; Norway
Prior art keywords: suspension; chlorine; aqueous phase; mixture; brought
Prior art date: 1976-02-06

Application number

NO770378A

Other languages

English (en)

Norwegian (no)

Inventor

Jean-Michel Demarthe

Paolo Fossi

Louis Gandon

Original Assignee

Minemet Rech Sa

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.)

1976-02-06

Filing date

1977-02-04

Publication date

1977-08-09

1977-02-04 Application filed by Minemet Rech Sa filed Critical Minemet Rech Sa

1977-08-09 Publication of NO770378L publication Critical patent/NO770378L/no

Links

238000000034 method Methods 0.000 title claims description 27
239000000203 mixture Substances 0.000 claims description 38
239000000725 suspension Substances 0.000 claims description 35
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 32
239000000460 chlorine Substances 0.000 claims description 28
229910052801 chlorine Inorganic materials 0.000 claims description 28
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 26
239000008346 aqueous phase Substances 0.000 claims description 21
238000002386 leaching Methods 0.000 claims description 16
229910052759 nickel Inorganic materials 0.000 claims description 16
-1 chlorine ions Chemical class 0.000 claims description 10
150000001875 compounds Chemical class 0.000 claims description 7
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
229910052760 oxygen Inorganic materials 0.000 claims description 5
239000001301 oxygen Substances 0.000 claims description 5
229910000480 nickel oxide Inorganic materials 0.000 claims description 4
GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical class [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims description 4
ZULUUIKRFGGGTL-UHFFFAOYSA-L nickel(ii) carbonate Chemical class [Ni+2].[O-]C([O-])=O ZULUUIKRFGGGTL-UHFFFAOYSA-L 0.000 claims description 3
239000011780 sodium chloride Substances 0.000 claims description 3
QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical class [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 2
238000009835 boiling Methods 0.000 claims description 2
229910001420 alkaline earth metal ion Inorganic materials 0.000 claims 1
239000000428 dust Substances 0.000 claims 1
150000002736 metal compounds Chemical class 0.000 claims 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 33
239000012065 filter cake Substances 0.000 description 18
239000012452 mother liquor Substances 0.000 description 18
229910052751 metal Inorganic materials 0.000 description 16
239000002184 metal Substances 0.000 description 16
239000000243 solution Substances 0.000 description 15
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
230000035484 reaction time Effects 0.000 description 12
238000005406 washing Methods 0.000 description 11
229910052500 inorganic mineral Inorganic materials 0.000 description 7
239000011707 mineral Substances 0.000 description 7
239000007858 starting material Substances 0.000 description 7
239000011133 lead Substances 0.000 description 6
238000006243 chemical reaction Methods 0.000 description 5
239000010941 cobalt Substances 0.000 description 5
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 5
229910052742 iron Inorganic materials 0.000 description 5
150000002739 metals Chemical class 0.000 description 5
239000007790 solid phase Substances 0.000 description 5
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
229910017052 cobalt Inorganic materials 0.000 description 4
229910052802 copper Inorganic materials 0.000 description 4
239000010949 copper Substances 0.000 description 4
UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
239000007791 liquid phase Substances 0.000 description 4
238000011282 treatment Methods 0.000 description 4
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
239000007900 aqueous suspension Substances 0.000 description 3
150000004649 carbonic acid derivatives Chemical class 0.000 description 3
238000004090 dissolution Methods 0.000 description 3
238000000926 separation method Methods 0.000 description 3
239000011701 zinc Substances 0.000 description 3
229910052725 zinc Inorganic materials 0.000 description 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
241000694440 Colpidium aqueous Species 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
QHFQAJHNDKBRBO-UHFFFAOYSA-L calcium chloride hexahydrate Chemical compound O.O.O.O.O.O.[Cl-].[Cl-].[Ca+2] QHFQAJHNDKBRBO-UHFFFAOYSA-L 0.000 description 2
238000000605 extraction Methods 0.000 description 2
238000001914 filtration Methods 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
229910000464 lead oxide Inorganic materials 0.000 description 2
239000007788 liquid Substances 0.000 description 2
229910001629 magnesium chloride Inorganic materials 0.000 description 2
239000011572 manganese Substances 0.000 description 2
229910044991 metal oxide Inorganic materials 0.000 description 2
YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 2
239000000047 product Substances 0.000 description 2
238000000746 purification Methods 0.000 description 2
229910052814 silicon oxide Inorganic materials 0.000 description 2
239000002893 slag Substances 0.000 description 2
150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
229910021653 sulphate ion Inorganic materials 0.000 description 2
239000011787 zinc oxide Substances 0.000 description 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
239000005751 Copper oxide Substances 0.000 description 1
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
229910021586 Nickel(II) chloride Inorganic materials 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
229910052784 alkaline earth metal Inorganic materials 0.000 description 1
150000001342 alkaline earth metals Chemical class 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
229910021529 ammonia Inorganic materials 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
229910052788 barium Inorganic materials 0.000 description 1
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
239000001110 calcium chloride Substances 0.000 description 1
229910001628 calcium chloride Inorganic materials 0.000 description 1
229910001424 calcium ion Inorganic materials 0.000 description 1
239000004927 clay Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
229910000428 cobalt oxide Inorganic materials 0.000 description 1
239000008139 complexing agent Substances 0.000 description 1
239000000470 constituent Substances 0.000 description 1
229910000431 copper oxide Inorganic materials 0.000 description 1
229910052593 corundum Inorganic materials 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000002848 electrochemical method Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000000706 filtrate Substances 0.000 description 1
150000004679 hydroxides Chemical class 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
229910000021 magnesium carbonate Inorganic materials 0.000 description 1
229910052748 manganese Inorganic materials 0.000 description 1
AMWRITDGCCNYAT-UHFFFAOYSA-L manganese oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 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
QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 description 1
238000011017 operating method Methods 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000012071 phase Substances 0.000 description 1
229910052705 radium Inorganic materials 0.000 description 1
HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
238000007670 refining Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
150000004760 silicates Chemical class 0.000 description 1
239000000779 smoke Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
229910052712 strontium Inorganic materials 0.000 description 1
CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1
229910001845 yogo sapphire Inorganic materials 0.000 description 1
229910000010 zinc carbonate Inorganic materials 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/02—Working-up flue dust
- 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
- C22B15/0069—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
- 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
- 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
- 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
- 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)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Geochemistry & Mineralogy (AREA)
Manufacture And Refinement Of Metals (AREA)
Removal Of Specific Substances (AREA)
Catalysts (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)
Medicines Containing Plant Substances (AREA)

NO770378A 1976-02-06 1977-02-04 Hydrometallurgisk fremgangsm}te for selektiv utl¦sning. NO770378L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7603266A FR2340376A1 (fr)	1976-02-06	1976-02-06	Procede hydrometallurgique pour la dissolution selective de melanges de composes oxygenes

Publications (1)

Publication Number	Publication Date
NO770378L true NO770378L (no)	1977-08-09

Family

ID=9168828

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO770378A NO770378L (no)	1976-02-06	1977-02-04	Hydrometallurgisk fremgangsm}te for selektiv utl¦sning.

Country Status (12)

Country	Link
US (1)	US4435368A (fr)
JP (1)	JPS5296903A (fr)
AU (1)	AU505079B2 (fr)
BE (1)	BE850703A (fr)
CA (1)	CA1096636A (fr)
DE (1)	DE2705016A1 (fr)
ES (1)	ES455649A1 (fr)
FR (1)	FR2340376A1 (fr)
GB (1)	GB1565752A (fr)
IT (1)	IT1072388B (fr)
NO (1)	NO770378L (fr)
PH (1)	PH12063A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0021809A1 (fr) *	1979-06-22	1981-01-07	National Research Development Corporation	Lixiviation chlorurante
EP0248518B1 (fr) *	1986-04-24	1991-11-13	Falconbridge Limited	Séparation du nickel et du cuivre en autoclave
NL8601147A (nl) *	1986-05-06	1987-12-01	Hoogovens Groep Bv	Afscheiden van non-ferro metalen uit ijzerhoudend poedervormig materiaal.
CA2548225A1 (fr) *	2003-05-16	2004-11-16	Jaguar Nickel Inc.	Methode de recuperation de metaux de valeur presents dans des matieres contenant des oxydes de metaux communs
CA2478516C (fr) *	2003-09-30	2007-12-11	Jaguar Nickel Inc.	Un procede de recuperation de metaux precieux des minerais contenant des sulfures de metaux de base
CA2453005A1 (fr) *	2003-12-17	2005-06-17	Fermag Inc.	Procede hydrometallurgique de separation des poussieres d`acieries utilisant un four a arc et pigments obtenus par le procede
CA2611197A1 (fr) *	2005-06-17	2006-12-21	Ferrinov Inc.	Pigments anti-corrosion derives de poussieres d'un four a arc electrique et contenant du calcium sacrificiel
TR201910058T4 (tr)	2011-01-25	2019-08-21	Univ Queensland	Geliştirilmiş cevher işleme yöntemi.
US10662503B2 (en)	2011-01-25	2020-05-26	The University Of Queensland	Method of ore processing using mixture including acidic leach solution and oxidizing agent

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US350669A (en)		1886-10-12		Process of extracting metals from ores
US1736659A (en)	1926-10-11	1929-11-19	Lafayette M Hughes	Method of treating ores
US2971836A (en)	1957-04-29	1961-02-14	James D Hall	Separation of nickel and cobalt
US3647261A (en)	1970-05-04	1972-03-07	Dow Chemical Co	Process for solution mining of silver
US3880653A (en) *	1971-03-18	1975-04-29	Falconbridge Nickel Mines Ltd	Chlorine leach process
GB1456065A (en) *	1971-03-18	1976-11-17	Falconbridge Nickel Mines Ltd	Oxygen-acid leach process
GB1401615A (en)	1971-07-16	1975-07-16	Int Nickel Canada	Roorda h j extraction of non-ferrous metals from iron-containing materials
FR2152912A1 (en) *	1971-09-10	1973-04-27	Preussag Ag	Extraction of non-ferrous and noble metals from seawater - sludge - by treating with air and hydrogen sulphide
FR2262698B1 (fr) *	1974-02-28	1976-10-08	Penarroya Miniere Metallurg

1976
- 1976-02-06 FR FR7603266A patent/FR2340376A1/fr active Granted
1977
- 1977-01-24 BE BE174341A patent/BE850703A/fr not_active IP Right Cessation
- 1977-01-26 CA CA270,495A patent/CA1096636A/fr not_active Expired
- 1977-01-26 AU AU21659/77A patent/AU505079B2/en not_active Expired
- 1977-02-02 GB GB4355/77A patent/GB1565752A/en not_active Expired
- 1977-02-04 IT IT1244977A patent/IT1072388B/it active
- 1977-02-04 NO NO770378A patent/NO770378L/no unknown
- 1977-02-04 ES ES455649A patent/ES455649A1/es not_active Expired
- 1977-02-04 JP JP1202777A patent/JPS5296903A/ja active Pending
- 1977-02-07 DE DE19772705016 patent/DE2705016A1/de not_active Ceased
- 1977-02-07 PH PH19443A patent/PH12063A/en unknown
1979
- 1979-10-22 US US06/086,791 patent/US4435368A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPS5296903A (en)	1977-08-15
DE2705016A1 (de)	1977-08-18
PH12063A (en)	1978-10-18
BE850703A (fr)	1977-07-25
CA1096636A (fr)	1981-03-03
GB1565752A (en)	1980-04-23
IT1072388B (it)	1985-04-10
AU2165977A (en)	1978-08-03
AU505079B2 (en)	1979-11-08
FR2340376A1 (fr)	1977-09-02
US4435368A (en)	1984-03-06
FR2340376B1 (fr)	1979-07-20
ES455649A1 (es)	1978-01-01

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US4293332A (en)	1981-10-06	Hydrometallurgical process for recovering precious metals from anode slime
US6843976B2 (en)	2005-01-18	Reduction of zinc oxide from complex sulfide concentrates using chloride processing
CN103966450B (zh)	2016-03-30	一种铜阳极泥的全湿法预处理方法
US4288304A (en)	1981-09-08	Hydrometallurgical process for treatment of sulphur ores
Martins et al.	2020	Hydrometallurgical separation of zinc and copper from waste brass ashes using solvent extraction with D2EHPA
US4149880A (en)	1979-04-17	Recovery of copper from arsenic containing metallurgical waste materials
SU1165238A3 (ru)	1985-06-30	Способ гидрометаллургической переработки сырь ,содержащего цветные металлы и железо
NO161510B (no)	1989-05-16	Fremgangsmaate for utvinning av sink fra sinkholdige sulfidiske materialer.
US4572771A (en)	1986-02-25	Zinc recovery from steel plant dusts and other zinciferous materials
JPH0643619B2 (ja)	1994-06-08	亜鉛と鉄とを含有する硫化物の浸出方法
JPH0237414B2 (fr)	1990-08-24
EP0113649A1 (fr)	1984-07-18	Un procédé pour l'exploitation des minerais concentrés complexes sulfidiques
US5078786A (en)	1992-01-07	Process for recovering metal values from jarosite solids
EA020759B1 (ru)	2015-01-30	Способ переработки никельсодержащего сырья
US5711922A (en)	1998-01-27	Preferential hydrometallurgical conversion of zinc sulfide to sulfate from zinc sulfide containing ores and concentrates
NO770378L (no)	1977-08-09	Hydrometallurgisk fremgangsm}te for selektiv utl¦sning.
JPS5952218B2 (ja)	1984-12-18	銅電解スライムよりの金の回収法
JPS5916940A (ja)	1984-01-28	亜鉛の回収方法
JP5934712B2 (ja)	2016-06-15	ヒ素含有材料の処理方法
US2076738A (en)	1937-04-13	Recovery of tellurium
EP0020826B1 (fr)	1983-07-20	Procédé hydrométallurgique pour la récupération de métaux précieux à partir de boues de raffinage électrolytique
US3687828A (en)	1972-08-29	Recovery of metal values
US4166737A (en)	1979-09-04	Method for dissolving the non-ferrous metals contained in oxygenated compounds
US3986943A (en)	1976-10-19	Hydrometallurgical process for the production of antimony
US3193382A (en)	1965-07-06	Process for the recovery of zinc from zinc plant residues