NO784358L - Fremgangsmaate til aa skille kobolt fra nikkel - Google Patents

Fremgangsmaate til aa skille kobolt fra nikkel

Info

Publication number: NO784358L
Authority: NO; Norway
Prior art keywords: nickel; cobalt; solution; extraction; aqueous
Prior art date: 1977-12-28

Application number

NO784358A

Other languages

English (en)

Norwegian (no)

Inventor

Juraj Babjak

Victor Alexander Ettel

Kenneth Robert Dymock

Original Assignee

Inco 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.)

1977-12-28

Filing date

1978-12-22

Publication date

1979-06-29

1978-12-22 Application filed by Inco Ltd filed Critical Inco Ltd

1979-06-29 Publication of NO784358L publication Critical patent/NO784358L/no

Links

PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims description 174
229910052759 nickel Inorganic materials 0.000 title claims description 84
238000000034 method Methods 0.000 title claims description 28
239000000243 solution Substances 0.000 claims description 77
239000010941 cobalt Substances 0.000 claims description 73
229910017052 cobalt Inorganic materials 0.000 claims description 73
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 73
238000000605 extraction Methods 0.000 claims description 72
239000012074 organic phase Substances 0.000 claims description 35
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 18
239000008346 aqueous phase Substances 0.000 claims description 18
229910021586 Nickel(II) chloride Inorganic materials 0.000 claims description 17
QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 claims description 17
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 15
239000007864 aqueous solution Substances 0.000 claims description 12
-1 anions chloride Chemical class 0.000 claims description 11
229910052751 metal Inorganic materials 0.000 claims description 10
239000002184 metal Substances 0.000 claims description 10
229910021653 sulphate ion Inorganic materials 0.000 claims description 10
125000000129 anionic group Chemical group 0.000 claims description 9
125000002091 cationic group Chemical group 0.000 claims description 9
239000003795 chemical substances by application Substances 0.000 claims description 8
238000005868 electrolysis reaction Methods 0.000 claims description 8
239000003792 electrolyte Substances 0.000 claims description 7
239000002253 acid Substances 0.000 claims description 5
229910052784 alkaline earth metal Inorganic materials 0.000 claims description 5
150000001732 carboxylic acid derivatives Chemical group 0.000 claims description 5
ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 claims description 5
239000000203 mixture Substances 0.000 claims description 5
238000004064 recycling Methods 0.000 claims description 5
238000000638 solvent extraction Methods 0.000 claims description 5
QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 claims description 4
150000001768 cations Chemical class 0.000 claims description 4
150000003839 salts Chemical class 0.000 claims description 4
VEQPNABPJHWNSG-UHFFFAOYSA-N Nickel(2+) Chemical compound [Ni+2] VEQPNABPJHWNSG-UHFFFAOYSA-N 0.000 claims description 3
229910052783 alkali metal Inorganic materials 0.000 claims description 3
150000001340 alkali metals Chemical class 0.000 claims description 3
150000001450 anions Chemical class 0.000 claims description 3
239000001257 hydrogen Substances 0.000 claims description 3
229910052739 hydrogen Inorganic materials 0.000 claims description 3
229910001453 nickel ion Inorganic materials 0.000 claims description 3
ZNNZYHKDIALBAK-UHFFFAOYSA-M potassium thiocyanate Chemical compound [K+].[S-]C#N ZNNZYHKDIALBAK-UHFFFAOYSA-M 0.000 claims description 3
229940116357 potassium thiocyanate Drugs 0.000 claims description 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
238000005342 ion exchange Methods 0.000 claims description 2
241000117281 Aora Species 0.000 claims 1
230000002378 acidificating effect Effects 0.000 claims 1
125000000896 monocarboxylic acid group Chemical group 0.000 claims 1
239000010802 sludge Substances 0.000 claims 1
BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical class OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 claims 1
238000002474 experimental method Methods 0.000 description 18
239000010949 copper Substances 0.000 description 11
239000011701 zinc Substances 0.000 description 11
239000012071 phase Substances 0.000 description 10
239000007858 starting material Substances 0.000 description 10
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 8
229910052802 copper Inorganic materials 0.000 description 8
239000011777 magnesium Substances 0.000 description 8
229910052725 zinc Inorganic materials 0.000 description 8
238000000926 separation method Methods 0.000 description 7
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical class [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 5
229910052749 magnesium Inorganic materials 0.000 description 5
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
239000003085 diluting agent Substances 0.000 description 4
239000000284 extract Substances 0.000 description 4
150000002500 ions Chemical class 0.000 description 4
150000002739 metals Chemical class 0.000 description 4
150000002815 nickel Chemical class 0.000 description 4
235000011147 magnesium chloride Nutrition 0.000 description 3
238000011084 recovery Methods 0.000 description 3
230000001105 regulatory effect Effects 0.000 description 3
150000003567 thiocyanates Chemical class 0.000 description 3
IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 2
150000001412 amines Chemical class 0.000 description 2
150000001735 carboxylic acids Chemical class 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
239000003153 chemical reaction reagent Substances 0.000 description 2
239000000460 chlorine Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000012535 impurity Substances 0.000 description 2
229910001629 magnesium chloride Inorganic materials 0.000 description 2
229910052700 potassium Inorganic materials 0.000 description 2
239000011591 potassium Substances 0.000 description 2
150000003512 tertiary amines Chemical class 0.000 description 2
NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
HXKXBCBZXXQPPD-UHFFFAOYSA-N 2-bromododecanoic acid Chemical compound CCCCCCCCCCC(Br)C(O)=O HXKXBCBZXXQPPD-UHFFFAOYSA-N 0.000 description 1
HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
101100108967 Human herpesvirus 6B (strain Z29) U70 gene Proteins 0.000 description 1
JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
229910018661 Ni(OH) Inorganic materials 0.000 description 1
239000003513 alkali Substances 0.000 description 1
150000001342 alkaline earth metals Chemical class 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
239000003957 anion exchange resin Substances 0.000 description 1
239000011260 aqueous acid Substances 0.000 description 1
239000002585 base Substances 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
150000001805 chlorine compounds Chemical class 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
CJMZLCRLBNZJQR-UHFFFAOYSA-N ethyl 2-amino-4-(4-fluorophenyl)thiophene-3-carboxylate Chemical compound CCOC(=O)C1=C(N)SC=C1C1=CC=C(F)C=C1 CJMZLCRLBNZJQR-UHFFFAOYSA-N 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
150000002431 hydrogen Chemical class 0.000 description 1
238000011835 investigation Methods 0.000 description 1
239000003456 ion exchange resin Substances 0.000 description 1
229920003303 ion-exchange polymer Polymers 0.000 description 1
239000003350 kerosene Substances 0.000 description 1
239000007788 liquid Substances 0.000 description 1
238000000622 liquid--liquid extraction Methods 0.000 description 1
229910001425 magnesium ion Inorganic materials 0.000 description 1
239000000463 material Substances 0.000 description 1
150000002763 monocarboxylic acids Chemical group 0.000 description 1
238000000746 purification Methods 0.000 description 1
125000001453 quaternary ammonium group Chemical group 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
150000003460 sulfonic acids Chemical class 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/003—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
- 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
- C22B3/32—Carboxylic acids
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/003—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
- 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
- C22B3/28—Amines
- C22B3/282—Aliphatic amines
- 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
- C22B3/34—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing sulfur, e.g. sulfonium
- 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
- 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)
Environmental & Geological Engineering (AREA)
Materials Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Geology (AREA)
Metallurgy (AREA)
Manufacturing & Machinery (AREA)
Life Sciences & Earth Sciences (AREA)
Mechanical Engineering (AREA)
Inorganic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Extraction Or Liquid Replacement (AREA)
Chemically Coating (AREA)
X-Ray Techniques (AREA)

NO784358A 1977-12-28 1978-12-22 Fremgangsmaate til aa skille kobolt fra nikkel NO784358L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA293,967A CA1095731A (fr)	1977-12-28	1977-12-28	Extraction du cobalt d'une solution chargee de nickel- cobalt

Publications (1)

Publication Number	Publication Date
NO784358L true NO784358L (no)	1979-06-29

Family

ID=4110393

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO784358A NO784358L (no)	1977-12-28	1978-12-22	Fremgangsmaate til aa skille kobolt fra nikkel

Country Status (9)

Country	Link
US (1)	US4148631A (fr)
JP (1)	JPS6046169B2 (fr)
AU (1)	AU4182378A (fr)
BE (1)	BE873156A (fr)
CA (1)	CA1095731A (fr)
FI (1)	FI69110C (fr)
FR (1)	FR2413470A1 (fr)
NO (1)	NO784358L (fr)
ZA (1)	ZA786630B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5173179A (en) *	1989-02-24	1992-12-22	Metanetix, Inc.	Removal of contaminants and recovery of metals from waste solutions
US5066371A (en) *	1989-02-24	1991-11-19	Metanetix, Inc.	Removal of contaminants and recovery of metals from waste solutions
JPH0383663U (fr) *	1989-12-15	1991-08-26
DE4110128A1 (de) *	1990-04-09	1991-11-07	Westinghouse Electric Corp	Dekontamination von radioaktiv verseuchten metallen
US5183541A (en) *	1990-04-09	1993-02-02	Westinghouse Electric Corp.	Decontamination of radioactive metals
US5217585A (en) *	1991-12-20	1993-06-08	Westinghouse Electric Corp.	Transition metal decontamination process
CA2580120C (fr) *	2004-09-13	2013-06-04	Canopean Pty. Ltd	Procede de preparation d'une solution contenant un agent d'extraction organique charge de nickel
KR100712301B1 (ko) *	2005-08-11	2007-04-30	한국과학기술연구원	코발트와 니켈의 분리를 위한 용매추출방법
CN104263928B (zh) *	2014-09-05	2016-06-08	昆明理工大学	一种超重力场下溶剂萃取分离镍钴的方法
RU2650948C2 (ru) *	2016-03-28	2018-04-18	Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Алтайский государственный университет"	Способ экстракции ионов металлов

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3055754A (en) *	1959-06-29	1962-09-25	Nat Res Dev	Extraction of metal values
US3128156A (en) *	1960-02-08	1964-04-07	Dow Chemical Co	Recovery and separation of cobalt and nickel
US3336133A (en) *	1962-06-01	1967-08-15	Kao Corp	Process for the purification and concentration of cobalt and nickel
GB1267586A (en) *	1969-06-30	1972-03-22	Shell Int Research	Process for the separation of metals
CA902932A (en) *	1970-02-03	1972-06-20	Her Majesty The Queen, In Right Of Canada As Represented By The Minister Of Natural Resources Canada	Liquid-liquid separation of cobalt from ammoniacal solutions
US3728366A (en) *	1971-04-05	1973-04-17	Shell Oil Co	Liquid/liquid extraction of cobalt values
FI51110C (fi) *	1973-05-22	1976-10-11	Outokumpu Oy	Tapa erottaa kobolttia(II) ja nikkeliä(II) neste-nesteuuttauksella
US4012483A (en) *	1974-03-21	1977-03-15	Deepsea Ventures, Inc.	Separation of cobalt from nickel in ammoniacal solutions using 8-hydroxyquinolines
US4004990A (en) *	1974-08-06	1977-01-25	Sumitomo Metal Mining Co., Limited	Process for separating and recovering nickel and cobalt
US4088733A (en) *	1976-02-23	1978-05-09	Metallurgie Hoboken-Overpelt	Process for liquid-liquid extraction of cobalt from nickel
US4042665A (en) *	1976-09-27	1977-08-16	Falconbridge Nickel Mines Limited	Cobalt ion exchange process

1977
- 1977-12-28 CA CA293,967A patent/CA1095731A/fr not_active Expired
1978
- 1978-07-27 US US05/928,401 patent/US4148631A/en not_active Expired - Lifetime
- 1978-10-03 JP JP53121931A patent/JPS6046169B2/ja not_active Expired
- 1978-11-22 AU AU41823/78A patent/AU4182378A/en active Pending
- 1978-11-24 ZA ZA00786630A patent/ZA786630B/xx unknown
- 1978-12-15 FI FI783862A patent/FI69110C/fi not_active IP Right Cessation
- 1978-12-19 FR FR7835646A patent/FR2413470A1/fr not_active Withdrawn
- 1978-12-22 NO NO784358A patent/NO784358L/no unknown
- 1978-12-28 BE BE192632A patent/BE873156A/fr unknown

Also Published As

Publication number	Publication date
FI69110C (fi)	1985-12-10
BE873156A (fr)	1979-06-28
JPS6046169B2 (ja)	1985-10-15
ZA786630B (en)	1979-10-31
FI69110B (fi)	1985-08-30
JPS5492514A (en)	1979-07-21
CA1095731A (fr)	1981-02-17
FR2413470A1 (fr)	1979-07-27
AU4182378A (en)	1979-07-05
US4148631A (en)	1979-04-10
FI783862A (fi)	1979-06-29

Publication	Publication Date	Title
AU2005284661B2 (en)	2010-04-29	Process for preparing nickel loaded organic extractant solution
EP1159461B1 (fr)	2003-06-25	Recuperation de nickel et de cobalt a partir de minerais
RU2000106438A (ru)	2001-11-20	Способ извлечения металла из руды или концентрата
CA2961616C (fr)	2021-01-19	Procede de separation du cobalt et du magnesium d'une solution d'alimentation d'extraction de matiere renfermant du nickel
US3761249A (en)	1973-09-25	Copper extraction from ammoniacal solutions
US10221493B2 (en)	2019-03-05	Method for recovery of copper and zinc
US3989607A (en)	1976-11-02	Solvent extraction and electrowinning of zinc and copper from sulfate solution
CA1335332C (fr)	1995-04-25	Separation et recuperation du nickel et du cobalt dans des systemes ammoniacaux
NO784358L (no)	1979-06-29	Fremgangsmaate til aa skille kobolt fra nikkel
NO792025L (no)	1979-12-20	Fremgangsmaate ved utvinning av kobber
US3853725A (en)	1974-12-10	Selective stripping process
US3869360A (en)	1975-03-04	Reduction method for separating metal values from ocean floor nodule ore
US3887679A (en)	1975-06-03	Separation of copper from cobalt
US4314976A (en)	1982-02-09	Purification of nickel sulfate
JPH1150167A (ja)	1999-02-23	高純度コバルト溶液の製造方法
CA1087397A (fr)	1980-10-14	Epuration de l'amoniaque des reactifs liquides a echange d'ions
GB2131780A (en)	1984-06-27	Stripping an extraction solution containing metal values
NO140989B (no)	1979-09-10	Fremgangsmaate til rensning av vandige sure nikkelholdige opploesninger ved hjelp av kvaternaert ammoniumtiocyanat
US3984520A (en)	1976-10-05	Separation of nickel and cobalt and manganese in solution
NO154434B (no)	1986-06-09	Slaginnretning for skorpebryting i en elektrolysecelle for fremstilling av aluminium:
US4148813A (en)	1979-04-10	Nickel and cobalt solvent extraction with mercaptides
US3658512A (en)	1972-04-25	Metal extraction
RU2068014C1 (ru)	1996-10-20	Способ извлечения рения
JPH09209054A (ja)	1997-08-12	ニッケルとコバルトの分離方法
CN116219171A (zh)	2023-06-06	一种钴镍中间品回收Mg的方法