ZA815960B - Extraction process for the selective removal of cobalt(ii)from aqueous solutions - Google Patents
Extraction process for the selective removal of cobalt(ii)from aqueous solutionsInfo
- Publication number
- ZA815960B ZA815960B ZA815960A ZA815960A ZA815960B ZA 815960 B ZA815960 B ZA 815960B ZA 815960 A ZA815960 A ZA 815960A ZA 815960 A ZA815960 A ZA 815960A ZA 815960 B ZA815960 B ZA 815960B
- Authority
- ZA
- South Africa
- Prior art keywords
- cobalt
- aqueous solutions
- extraction process
- selective removal
- trimethylpentyl
- Prior art date
Links
- 238000000605 extraction Methods 0.000 title abstract 2
- 239000007864 aqueous solution Substances 0.000 title 1
- LBFUKZWYPLNNJC-UHFFFAOYSA-N cobalt(ii,iii) oxide Chemical compound [Co]=O.O=[Co]O[Co]=O LBFUKZWYPLNNJC-UHFFFAOYSA-N 0.000 title 1
- -1 2,4,4-trimethylpentyl Chemical group 0.000 abstract 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical class O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 abstract 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
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/301—Acyclic saturated acids which can have further substituents on alkyl
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/30—Phosphinic acids [R2P(=O)(OH)]; Thiophosphinic acids ; [R2P(=X1)(X2H) (X1, X2 are each independently O, S or Se)]
- C07F9/303—Cycloaliphatic 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C22B3/3842—Phosphinic acid, e.g. H2P(O)(OH)
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/387—Cyclic or polycyclic compounds
-
- 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)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- General Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Biochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Removal Of Specific Substances (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18229680A | 1980-08-28 | 1980-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA815960B true ZA815960B (en) | 1982-09-29 |
Family
ID=22667861
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA815924A ZA815924B (en) | 1980-08-28 | 1981-08-26 | Extraction process for the selective removal of cobalt (ii) from aqueous solutions |
| ZA815960A ZA815960B (en) | 1980-08-28 | 1981-08-27 | Extraction process for the selective removal of cobalt(ii)from aqueous solutions |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA815924A ZA815924B (en) | 1980-08-28 | 1981-08-26 | Extraction process for the selective removal of cobalt (ii) from aqueous solutions |
Country Status (10)
| Country | Link |
|---|---|
| EP (3) | EP0236542B1 (xx) |
| JP (2) | JPH0742526B2 (xx) |
| AT (2) | ATE77626T1 (xx) |
| AU (2) | AU547393B2 (xx) |
| BR (1) | BR8105488A (xx) |
| CA (2) | CA1177255A (xx) |
| DE (2) | DE3177284T2 (xx) |
| FI (2) | FI71347C (xx) |
| MA (2) | MA19258A1 (xx) |
| ZA (2) | ZA815924B (xx) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO850670L (no) * | 1984-02-22 | 1985-08-23 | Canada Iron Ore Co | Fremgangsmaate til gjenvinning av zirkonium ved opploesningsmiddelekstrasjon |
| US4721605A (en) * | 1985-07-24 | 1988-01-26 | American Cyanamid Company | Selective removal of metals from aqueous solutions with dithiophosphinic acids |
| US4619816A (en) * | 1985-11-21 | 1986-10-28 | American Cyanamid Company | Recovery of cobalt from ammoniacal solutions containing cobalt and nickel |
| DE4421932A1 (de) * | 1994-06-23 | 1996-01-04 | Basf Ag | Verfahren von kohlenwasserstofflöslichen Aminomethylenphosphonsäure-Derivaten zur solventextraktiven Abtrennung von Eisenionen aus wäßrigen Lösungen |
| JP3830986B2 (ja) * | 1995-03-07 | 2006-10-11 | 日本化学工業株式会社 | ジ（１，１，３，３−テトラメチルブチル）ホスフィン及びその製造方法 |
| AUPQ489399A0 (en) * | 1999-12-24 | 2000-02-03 | Wmc Resources Limited | Solvent extraction of impurity metals from a valuable metal sulphate solution |
| DE10356822A1 (de) * | 2003-12-05 | 2005-07-07 | Bayer Technology Services Gmbh | Verfahren zur Abtrennung von Pb und Ni aus Co-haltigen Gemischen |
| JP2005256170A (ja) * | 2004-02-12 | 2005-09-22 | National Institute Of Advanced Industrial & Technology | 無電解ニッケルめっき方法及びそのめっき製品 |
| CA2550557C (en) | 2006-06-14 | 2011-03-29 | Cytec Canada, Inc. | Novel phosphinic acids and their sulfur derivatives and methods for their preparation |
| JP5881952B2 (ja) * | 2011-01-24 | 2016-03-09 | 住友金属鉱山株式会社 | 硫酸コバルトの製造方法 |
| WO2016197386A1 (zh) * | 2015-06-12 | 2016-12-15 | 中国科学院宁波材料技术与工程研究所 | 二烷基次膦酸类化合物的制备方法及其应用 |
| JP2015212424A (ja) * | 2015-07-24 | 2015-11-26 | 住友金属鉱山株式会社 | 硫酸コバルトの製造方法 |
| KR102033247B1 (ko) | 2018-04-17 | 2019-10-16 | (주)이엠티 | 특정 금속 이온에 대한 선택적 착물 형성 특성이 우수한 킬레이트제 및 그 제조방법 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE593597A (xx) * | 1959-08-03 | 1900-01-01 | ||
| GB1023704A (en) * | 1962-02-19 | 1966-03-23 | Stauffer Chemical Co | Oxymethylphosphinic acids and salts thereof |
| US3728366A (en) * | 1971-04-05 | 1973-04-17 | Shell Oil Co | Liquid/liquid extraction of cobalt values |
| FI49185C (fi) * | 1972-06-02 | 1975-04-10 | Outokumpu Oy | Tapa metallien erottamiseksi toisistaan neste-neste-uuttauksella |
| US3966569A (en) * | 1974-01-28 | 1976-06-29 | Mx Processor Reinhardt & Co. Ab | Method of recovering metal from metalliferous waste |
| FR2263979A1 (en) * | 1974-03-12 | 1975-10-10 | Nickel Le | Purifying aq. nickel chloride solns. - by adding calcium chloride followed by liq.-liq. extn. using tri-n-butyl phosphate |
| DE2417510A1 (de) * | 1974-04-10 | 1975-10-30 | Bayer Ag | Verfahren zur extraktion von metallen aus waessrigen loesungen mit sauren phosphorverbindungen |
| JPS5924168B2 (ja) * | 1977-05-14 | 1984-06-07 | 株式会社大八化学工業所 | 溶媒抽出法によるコバルトとニツケルの分離方法 |
| JPS5518546A (en) * | 1978-07-24 | 1980-02-08 | Nippon Mining Co Ltd | Separating method for cobalt and nickel from liquid containing cobalt and nickel |
| JPS5565335A (en) * | 1978-11-09 | 1980-05-16 | Nippon Mining Co Ltd | Separating method for cobalt and nickel from cobalt- and nickel-containing solution |
| JPS605651B2 (ja) * | 1978-09-08 | 1985-02-13 | 日本鉱業株式会社 | 有機溶媒から鉄を除去する方法 |
| JPS5943984B2 (ja) * | 1978-09-18 | 1984-10-25 | 日本鉱業株式会社 | 亜鉛が混在するニツケルおよびコバルト含有液の処理方法 |
| BE871963A (fr) * | 1978-11-13 | 1979-03-01 | Daihachi Chem Ind | Separation de cobalt et de nickel moyennant une extraction par solvant |
| US4321213A (en) * | 1981-05-14 | 1982-03-23 | Cyanamid Canada, Inc. | 2,4,4'-Trimethylpentyl, cyclohexylphosphinic acid and its preparation |
-
1981
- 1981-08-18 MA MA19458A patent/MA19258A1/fr unknown
- 1981-08-18 MA MA19457A patent/MA19257A1/fr unknown
- 1981-08-20 EP EP86110998A patent/EP0236542B1/en not_active Expired - Lifetime
- 1981-08-20 AT AT86110998T patent/ATE77626T1/de not_active IP Right Cessation
- 1981-08-20 EP EP81106471A patent/EP0046933B1/en not_active Expired
- 1981-08-20 DE DE8686110998T patent/DE3177284T2/de not_active Expired - Lifetime
- 1981-08-20 DE DE8181106471T patent/DE3176791D1/de not_active Expired
- 1981-08-20 AT AT81106471T patent/ATE35292T1/de active
- 1981-08-21 EP EP81106500A patent/EP0046940A3/en not_active Withdrawn
- 1981-08-26 JP JP56132660A patent/JPH0742526B2/ja not_active Expired - Lifetime
- 1981-08-26 JP JP56132661A patent/JPS5773143A/ja active Granted
- 1981-08-26 ZA ZA815924A patent/ZA815924B/xx unknown
- 1981-08-27 FI FI812649A patent/FI71347C/fi not_active IP Right Cessation
- 1981-08-27 FI FI812650A patent/FI71772C/fi not_active IP Right Cessation
- 1981-08-27 CA CA000384689A patent/CA1177255A/en not_active Expired
- 1981-08-27 ZA ZA815960A patent/ZA815960B/xx unknown
- 1981-08-27 AU AU74685/81A patent/AU547393B2/en not_active Expired
- 1981-08-27 BR BR8105488A patent/BR8105488A/pt unknown
- 1981-08-27 AU AU74684/81A patent/AU551849B2/en not_active Expired
- 1981-08-27 CA CA000384721A patent/CA1177256A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5773143A (en) | 1982-05-07 |
| ATE35292T1 (de) | 1988-07-15 |
| ATE77626T1 (de) | 1992-07-15 |
| DE3176791D1 (en) | 1988-07-28 |
| EP0046940A3 (en) | 1982-03-24 |
| BR8105488A (pt) | 1982-05-11 |
| JPS5773142A (en) | 1982-05-07 |
| EP0236542A2 (en) | 1987-09-16 |
| MA19257A1 (fr) | 1982-04-01 |
| EP0046933A3 (en) | 1982-03-24 |
| MA19258A1 (fr) | 1982-04-01 |
| AU7468581A (en) | 1982-03-04 |
| EP0046940A2 (en) | 1982-03-10 |
| DE3177284D1 (de) | 1992-07-30 |
| JPH0247530B2 (xx) | 1990-10-22 |
| ZA815924B (en) | 1982-08-25 |
| CA1177256A (en) | 1984-11-06 |
| EP0236542B1 (en) | 1992-06-24 |
| FI812650L (fi) | 1982-03-01 |
| EP0046933B1 (en) | 1988-06-22 |
| AU551849B2 (en) | 1986-05-15 |
| EP0236542A3 (en) | 1987-11-25 |
| AU547393B2 (en) | 1985-10-17 |
| JPH0742526B2 (ja) | 1995-05-10 |
| AU7468481A (en) | 1982-03-04 |
| FI71347C (fi) | 1986-12-19 |
| FI812649L (fi) | 1982-03-01 |
| DE3177284T2 (de) | 1993-02-11 |
| FI71772C (fi) | 1987-02-09 |
| FI71347B (fi) | 1986-09-09 |
| CA1177255A (en) | 1984-11-06 |
| FI71772B (fi) | 1986-10-31 |
| EP0046933A2 (en) | 1982-03-10 |
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