KR900018390A - 모노티오포스핀 산을 사용한 금속 추출방법 - Google Patents

모노티오포스핀 산을 사용한 금속 추출방법 Download PDF

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Publication number
KR900018390A
KR900018390A KR1019900007867A KR900007867A KR900018390A KR 900018390 A KR900018390 A KR 900018390A KR 1019900007867 A KR1019900007867 A KR 1019900007867A KR 900007867 A KR900007867 A KR 900007867A KR 900018390 A KR900018390 A KR 900018390A
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South Korea
Prior art keywords
extraction
zinc
aqueous solution
extractant
metal
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KR1019900007867A
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English (en)
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앤드류 릭캘턴 윌리엄
제임즈 로버트슨 알렌
Original Assignee
차알즈 시이 코어코란
사이아나밋드 캐나다 인코포레이팃드
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Publication of KR900018390A publication Critical patent/KR900018390A/ko

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    • 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
    • C22B3/382—Phosphine chalcogenides, e.g. compounds of the formula R3P=X with X = O, S, Se or Te
    • 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
    • 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
    • C22B3/385—Thiophosphoric acids, or esters 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Iron (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

내용 없음

Description

모노티오프스핀 산을 사용한 금속 추출방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (17)

  1. 하기 일반식을 갖는 추출제와 약 7.0이하의 pH를 갖는 용액을 접촉시키는 것으로 구성되는 수성 용액으로부터 아연(Ⅱ), 카드뮴(Ⅱ), 니켈(Ⅱ), 코발트(Ⅱ), 망간(Ⅱ), 철(Ⅲ) 및 구리(Ⅱ)로 이루어진군으로 부터 선택된 금속의 추출방법 :
    상기식에서 R 및 R1은 각각 2-24개의 탄소원자를 갖는 치환 또는 비치환된 알킬, 시클로알킬, 알콕시알킬, 알킬시클로알킬, 아릴, 알카릴, 아르알킬 및 시클로알킬아릴 라디칼로 이루어진군으로 부터 선택되고, X는 수소, 암모늄, 또는 알카리 또는 알카리 토금속 염-형성 라디칼이다.
  2. 제1항에 있어서, 추출된 금속을 함유하는 추출제상으로 부터 수성 상을 분리시키는 부가적인 단게를 포함하는 방법.
  3. 제2항에 있어서, 광산으로 스트립핑시켜 상기 추출제상으로 부터 추출된 금속을 회수하는 부가적인 단계를 포함하는 방법.
  4. 제1항에 있어서, 약 0℃-약 80℃범위의 온도에서 추출이 수행되는 방법.
  5. 제1항에 있어서, pH가 약 0.8-약 6.0범위에 있는 방법.
  6. 제1항에 있어서, 상기 알킬기가 4-8개 탄소 원자를 함유하는 방법.
  7. 제6항에 있어서, 상기 알킬기가 2, 4, 4-트리메틸펜틸인 방법.
  8. 제1항에 있어서, 상기 추출제가 비스(2, 4, 4-트리메틸펜틸)-모노티오포스핀 산인 방법.
  9. 제1항에 있어서, 약 0℃-약 80℃범위의 온도, 약 1.0-약 6.0범위의 pH에서 추출이 수행되고 알킬기가 4-8개 탄소원자를 함유하는 방법.
  10. 제9항에 있어서, 상기 추출제가 비스(2, 4, 4-트레메틸펜틸)모노티오포스핀 산인 방법.
  11. 제1항에 있어서, 상기 금속에 덧붙여, 상기 수성용 액이 칼슘(Ⅱ) 및/또는 마그네슘(Ⅱ)을 함유하는 방법.
  12. 1) R 및 R1이 각각 2-24개의 탄소원자를 갖는 치환 또는 비치환된 알킬, 시클로알킬, 알콕시알킬, 알킬시클로알킬, 아릴, 알카릴, 아르알킬 및 시클로알킬아릴 라디칼로 이루어진 군으로부터 선택되고, X가 수소, 암모늄, 또는 알칼리 또는 알카리 토금속 염 형성 라디칼인 일반식을 갖는 약 2-약 99부피부의 화합물, 2) 약 98-1 약 1부피부의 물과 섞일 수 없는 유기 희석제, 및 3) 약 0- 약 15부피부의 상개질제로 구성되는 추출 용매와 상기 용액을 접촉시키는 것으로 구성되는 수성 용액으로부터 아연(Ⅱ), 카드뮴(Ⅱ), 니켈(Ⅱ), 코발트(Ⅱ), 망간(Ⅱ), 철(Ⅲ) 및 구리(Ⅱ)로 이루어진 군으로부터 선택된 금속의 추출방법.
  13. 제12항에 있어서, 상기 화합물이 비스(2, 4, 4-트리메틸펜틸)모노티오포스핀산인 방법.
  14. 제12항에 있어서, 상기 추출이 적어도 하나의 상기 금속들 및 칼슘(Ⅱ) 또는 마그네슘(Ⅱ)을 함유하는 수성용액으로 부터 아연(Ⅱ), 코발트(Ⅱ), 망간(Ⅱ) 또는 니켈(Ⅱ)인 방법.
  15. 제12항에 있어서, 상기 추출이 칼슘(Ⅱ) 및 아연(Ⅱ)을 함유하는 수성 용액으로 부터 아연(Ⅱ)인 방법.
  16. 제15항에 있어서, 상기 화합물이 비스(2, 4, 4-트리메틸펜틸)모노티오포스핀 산인 방법.
  17. 제12항에 있어서, 광산으로 스트립핑시켜 추출된 금속을 함유하는 결과적 추출상으로 부터 추출된 금속을 회수하는 부가적인 단계를 포함하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900007867A 1989-05-31 1990-05-30 모노티오포스핀 산을 사용한 금속 추출방법 KR900018390A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA601,365 1989-05-31
CA601365 1989-05-31

Publications (1)

Publication Number Publication Date
KR900018390A true KR900018390A (ko) 1990-12-21

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Country Status (10)

Country Link
US (1) US5028403A (ko)
EP (1) EP0400311B1 (ko)
JP (1) JPH0323229A (ko)
KR (1) KR900018390A (ko)
AT (1) ATE103639T1 (ko)
AU (1) AU616605B2 (ko)
BR (1) BR9002509A (ko)
DE (1) DE69007678D1 (ko)
FI (1) FI902696A0 (ko)
ZA (1) ZA904177B (ko)

Families Citing this family (16)

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Publication number Priority date Publication date Assignee Title
ES2020138A6 (es) * 1990-04-27 1991-07-16 Ercros Sa Procedimiento de eliminacion de cadmio del acido fosforico.
US5135652A (en) * 1990-10-25 1992-08-04 Cominco Ltd. Method for the solvent extraction of zinc
EP0573182B1 (en) * 1992-06-05 2000-01-05 Avecia Limited Process for extracting metal values
US5433855A (en) * 1992-06-05 1995-07-18 Zeneca Limited Process for extracting metal values from aqueous solution
GB9324757D0 (en) * 1993-12-02 1994-01-19 Zeneca Ltd Chemical compounds
FR2714392B1 (fr) * 1993-12-24 1996-01-26 Commissariat Energie Atomique Procédé d'extraction et de concentration de cadmium contenu en faibles et moyennes concentration dans des effluents sulfuriques concentrés.
PH31603A (en) * 1994-03-22 1998-11-03 Goro Nickels S A Process for the extraction and separation of nickel and/or cobalt.
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
AU1392497A (en) * 1996-02-17 1997-09-02 Zeneca Limited Extraction of cobalt and/or nickel from an aqueous feed solution
JP3867871B2 (ja) * 1997-04-30 2007-01-17 住友金属鉱山株式会社 硫酸ニッケルの溶媒抽出方法
US6231823B1 (en) 2000-03-27 2001-05-15 Dynatec Corporation Solvent extraction process for the separation of cobalt from nickel in aqueous sulphate-containing solutions
US6517701B1 (en) 2001-08-14 2003-02-11 Centaur Mining Exploration Ltd. Lead, zinc and manganese recovery from aqueous solutions
US20030119658A1 (en) * 2001-12-21 2003-06-26 Conocophillips Company Recovery of rhenium from a spent catalyst via sublimation
WO2005116279A1 (ja) * 2004-05-27 2005-12-08 Pacific Metals Co., Ltd. ニッケルおよびコバルトの回収方法
CA2550557C (en) * 2006-06-14 2011-03-29 Cytec Canada, Inc. Novel phosphinic acids and their sulfur derivatives and methods for their preparation
TWI384021B (zh) * 2009-04-23 2013-02-01 Ind Tech Res Inst 奈米無機氧化物的相轉移方法

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US4374780A (en) * 1981-05-14 1983-02-22 American Cyanamid Company Di-2,4,4'-trimethylpentylphosphinic acid and its preparation
US4353883A (en) * 1980-08-28 1982-10-12 American Cyanamid Company Selective extraction of cobalt(II) from aqueous solutions with phosphinic acid extractants
AU9142982A (en) * 1982-03-25 1983-09-29 Solex Research Corp. Of Japan Solvent extraction process
US4587013A (en) * 1984-11-28 1986-05-06 American Cyanamid Company Monothiophosphinates as acid, neutral, or mildly alkaline circuit sulfide collectors and process for using same
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Publication number Publication date
DE69007678D1 (de) 1994-05-05
EP0400311B1 (en) 1994-03-30
BR9002509A (pt) 1991-08-13
JPH0323229A (ja) 1991-01-31
AU5611790A (en) 1990-12-06
ZA904177B (en) 1991-03-27
AU616605B2 (en) 1991-10-31
US5028403A (en) 1991-07-02
EP0400311A3 (en) 1991-01-16
EP0400311A2 (en) 1990-12-05
FI902696A0 (fi) 1990-05-30
ATE103639T1 (de) 1994-04-15

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