GB1411545A - Separation of metal values by liquid-liquid extraction - Google Patents

Separation of metal values by liquid-liquid extraction

Info

Publication number
GB1411545A
GB1411545A GB6095071A GB6095071A GB1411545A GB 1411545 A GB1411545 A GB 1411545A GB 6095071 A GB6095071 A GB 6095071A GB 6095071 A GB6095071 A GB 6095071A GB 1411545 A GB1411545 A GB 1411545A
Authority
GB
United Kingdom
Prior art keywords
organic phase
oxime
iii
aliphatic
liquid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB6095071A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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.)
Filing date
Publication date
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to GB6095071A priority Critical patent/GB1411545A/en
Priority to CA157,594A priority patent/CA995012A/en
Priority to IT33532/72A priority patent/IT972874B/en
Priority to ZA729134A priority patent/ZA729134B/en
Priority to FR7246970A priority patent/FR2166192B1/fr
Priority to NO4831/72A priority patent/NO131082C/no
Priority to SE7217233A priority patent/SE389513B/en
Priority to BR9257/72A priority patent/BR7209257D0/en
Priority to DE2264089A priority patent/DE2264089A1/en
Priority to AU50622/72A priority patent/AU470827B2/en
Priority to FI3711/72A priority patent/FI56554C/en
Priority to PH14218A priority patent/PH10172A/en
Priority to JP734237A priority patent/JPS5522537B2/ja
Publication of GB1411545A publication Critical patent/GB1411545A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0492—Applications, solvents used
    • 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
    • C22B3/30—Oximes
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1411545 Liquid-liquid extraction of Ni SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ NV 29 Dec 1972 [31 Dec 1971] 60950/71 Heading C1A An extracting agent for Ni comprises a 2- hydroxybenzophenone oxime of Formula I or a mixture of compound I with a 2-hydroxyphenyl aliphatic ketone oxime of Formula II and/or an aliphatic α-hydroxy ketone oxime of Formula III or a mixture of compound II with compound III. R<SP>1</SP>, R<SP>2</SP> and R<SP>6</SP> represent substituted or unsubstituted C 1-25 aliphatic hydrocarbyl or hydrocarbyloxy, E<SP>1</SP> and E<SP>2</SP> represent electronattracting substituents, R<SP>7</SP> is an aliphatic hydrocarbyl group, which may be substituted, and m, n, p, x and z may be 0-4, the total number of C atoms in R<SP>1</SP> m , R<SP>2</SP> n and E<SP>1</SP> p , and R<SP>6</SP> x , R<SP>7</SP> and E<SP>2</SP> y being 3-25. R<SP>3</SP> and R<SP>4</SP> are aliphatic hydrocarbyl groups, and R<SP>5</SP> is aliphatic hydrocarbyl or H. An aqueous ammoniacal solution containing Ni<SP>II</SP> and Co<SP>III</SP> is contacted with an organic phase comprising a water-immiscible organic solvent and the above extracting agent whereby Ni is extracted into the organic phase. The solution may be obtained by leaching ores with ammonia and oxidizing Co<SP>II</SP> to Co<SP>III</SP> with O 2 or H 2 O 2 . The loaded organic phase may be stripped (a) with aqueous HNO 3 or H 2 SO 4 and the Ni salts recovered or converted to Ni by electrolysis, or (b) with ammonia, and Ni(OH) 2 precipitated by evaporation of NH 3 ; alternatively Ni may be obtained by hydrogenation of the organic phase. The regenerated organic phase and the Co-containing aqueous phase may be recycled, Co being recovered from a bleed stream. Exemplified extractants are 5-sec-nonyl-2- hydroxybenzophenone oxime, alone and mixed with 5,8-diethyl-7-hydroxy-6-dodecanone oxime, in kerosine. Other compounds and solvents are listed.
GB6095071A 1971-12-31 1971-12-31 Separation of metal values by liquid-liquid extraction Expired GB1411545A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB6095071A GB1411545A (en) 1971-12-31 1971-12-31 Separation of metal values by liquid-liquid extraction
CA157,594A CA995012A (en) 1971-12-31 1972-11-27 Separation of metal values by liquid-liquid extraction
IT33532/72A IT972874B (en) 1971-12-31 1972-12-22 PROCESS FOR THE SEPARATION OF USEFUL CONTENTS OF METALS ME DIANTE EXTRACTION OF LIQUID LIQUID
ZA729134A ZA729134B (en) 1971-12-31 1972-12-28 Improved separation of metal values by liquid-liquid extraction
FR7246970A FR2166192B1 (en) 1971-12-31 1972-12-29
NO4831/72A NO131082C (en) 1971-12-31 1972-12-29
SE7217233A SE389513B (en) 1971-12-31 1972-12-29 SEE THAT THROUGH VETSKE-VETSKE-EXTRACTION SEPARATE IN AN AMMONIACAL WATER PHASE PRESENT NI (II) COMPOUNDS FROM CO (III) ASSOCIATIONS
BR9257/72A BR7209257D0 (en) 1971-12-31 1972-12-29 SEPARATION PROCESS OF NI (II) FROM CO (III) PRESENT IN A WATER AMMONIA PHASE NIQUEL AND COBALT THEREFORE SEPARATE AND METAL EXTRACTION AGENTS
DE2264089A DE2264089A1 (en) 1971-12-31 1972-12-29 EXTRACTION AGENT FOR EXTRACTION OF METAL COMPONENTS AND ITS USE
AU50622/72A AU470827B2 (en) 1971-12-31 1972-12-29 Improved separation of metal values by liquid-liquid extraction
FI3711/72A FI56554C (en) 1971-12-31 1972-12-29 FOERFARANDE FOER SEPARATION AV NICKEL FRAON KOBOLT
PH14218A PH10172A (en) 1971-12-31 1972-12-29 Separation of nickel from cobalt values by liquid extraction
JP734237A JPS5522537B2 (en) 1971-12-31 1972-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6095071A GB1411545A (en) 1971-12-31 1971-12-31 Separation of metal values by liquid-liquid extraction

Publications (1)

Publication Number Publication Date
GB1411545A true GB1411545A (en) 1975-10-29

Family

ID=10486359

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6095071A Expired GB1411545A (en) 1971-12-31 1971-12-31 Separation of metal values by liquid-liquid extraction

Country Status (13)

Country Link
JP (1) JPS5522537B2 (en)
AU (1) AU470827B2 (en)
BR (1) BR7209257D0 (en)
CA (1) CA995012A (en)
DE (1) DE2264089A1 (en)
FI (1) FI56554C (en)
FR (1) FR2166192B1 (en)
GB (1) GB1411545A (en)
IT (1) IT972874B (en)
NO (1) NO131082C (en)
PH (1) PH10172A (en)
SE (1) SE389513B (en)
ZA (1) ZA729134B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009389A1 (en) * 1987-05-20 1988-12-01 Meq Nickel Pty. Ltd. Separation and recovery of nickel and cobalt in ammoniacal systems
US5470552A (en) * 1988-06-14 1995-11-28 Henkel Corporation Nickel extraction process

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1497535A (en) * 1973-12-13 1978-01-12 Matthey Rustenburg Refines Separation of palladium
CA1185406A (en) * 1982-01-25 1985-04-16 Gary A. Kordosky Solvent extraction

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248091A (en) * 1975-10-15 1977-04-16 Keru Kk Connector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009389A1 (en) * 1987-05-20 1988-12-01 Meq Nickel Pty. Ltd. Separation and recovery of nickel and cobalt in ammoniacal systems
GR880100334A (en) * 1987-05-20 1989-02-23 Meq Nickel Pty Ltd Separation and recuperation of nickel and cobalt in nitrogen systems
US5470552A (en) * 1988-06-14 1995-11-28 Henkel Corporation Nickel extraction process

Also Published As

Publication number Publication date
FR2166192B1 (en) 1976-08-27
ZA729134B (en) 1973-09-26
FR2166192A1 (en) 1973-08-10
CA995012A (en) 1976-08-17
FI56554C (en) 1980-02-11
BR7209257D0 (en) 1973-09-13
AU470827B2 (en) 1974-07-04
IT972874B (en) 1974-05-31
PH10172A (en) 1976-09-15
SE389513B (en) 1976-11-08
JPS4879122A (en) 1973-10-24
FI56554B (en) 1979-10-31
JPS5522537B2 (en) 1980-06-17
AU5062272A (en) 1974-07-04
NO131082C (en) 1975-04-02
DE2264089A1 (en) 1973-07-12
NO131082B (en) 1974-12-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee