KR870001222A - 디티오포스핀산으로 수용액에서 금속을 선택적으로 제거하는 방법 및 이를 위한 조성물 - Google Patents

디티오포스핀산으로 수용액에서 금속을 선택적으로 제거하는 방법 및 이를 위한 조성물 Download PDF

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KR870001222A
KR870001222A KR1019860005981A KR860005981A KR870001222A KR 870001222 A KR870001222 A KR 870001222A KR 1019860005981 A KR1019860005981 A KR 1019860005981A KR 860005981 A KR860005981 A KR 860005981A KR 870001222 A KR870001222 A KR 870001222A
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제이 브라운 티모시
앤드류 리켈튼 윌리암
제이 보일 리차아드
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죤 제이 헤이간
아메리칸 사이아나밋드 캄파니
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    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G11/00—Compounds of cadmium
    • C01G11/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G13/00—Compounds of mercury
    • C01G13/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G5/00—Compounds of silver
    • C01G5/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/003—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
    • C22B3/38—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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction

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  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
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  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

내용 없음.

Description

디티오포스핀산으로 수용액에서 금속을 선택적으로 제거하는 방법 및 이를 위한 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (12)

  1. 아연(II), 은(I), 카드늄(II), 수은(II), 니켈(II), 코발트(II) 및 구리(II)로 구성되는 군으로부터 선택되는 금속들을 이들 금속에 첨가하여, 칼슘(II) 및 마그네슘(II)으로 구성되는 군으로부터 선택되는 금속을 함유하는 수용액으로부터 추출하기 위하여 약 0.2-약 3.0 범위의 평형 pH를 갖는 상기한 용액을 아래식으로 나타내는 유기-용성 디티오포스핀산 또는 그것의 암모늄, 알칼리 또는 알킬리토금속염으로 구성되는 추출제와 접촉시키는 것으로 구성되는 금속 추출 방법 :
    상기 식에서 R1과 R2는 같거나 다르며 약 2-약 24 탄소원자를 가지는 치환되거나 치환되지 않은 알킬, 시클로알킬, 알콕시알킬, 알킬시클로알킬, 아릴, 알킬아릴, 아랄킬 및 시클로알킬아릴라디칼로 구성되는 군으로부터 선택되고, X는수소이거나 암모늄, 알칼리 또는 알칼리토금속염 형성 라디칼임.
  2. 제1항에 있어서, 추출된 금속을 함유하는 추출 계상으로부터 수성상을 분리하는 방법.
  3. 제1항에 있어서, 추출이 약 0°-80℃ 범위의 온도에서 수행되며, pH가 약 0.4-약 2.8의 범위내이며, 상기한 알킬기가 약 4-약 8 탄소원자를 가지는 방법.
  4. 아연(II), 은(I), 카드늄(II), 수은(II), 니켈(II), 코발트(II) 및 구리(II)로 구성되는 군으로부터 선택되는 금속들을, 상기한 금속들에 추가하여 칼슘(II)과 마그네슘(II)으로 구성되는 군으로부터 선택되는 금속을 함유하는 수용액으로부터 추출하기 위하여, 약 0.2-약 3.0의 pH 범위를 가지는 상기한 용액을 약 0°-80℃에서 추출용매와 접촉시키고 그 다음에 추출된 금속을 함유하는 추출용매상으로부터 수성상을 분리하는 것으로 구성되며, 상기한 추출용매가 다음으로 구성되는 금속추출 방법 : (a) 약 2-약 99 용적부의, 다음 식으로 나타내지는 유기-용성 디티오포스핀산 또는 그것의 암모늄, 알칼리 또는 알칼리토금속염 :
    상기 식에서 R1및 R2는 같거나 다르며 약 2-약 24 탄소원자를 가지는 치환되거나 치환되지 않은 알킬, 시클로알킬, 알콕시알킬, 알킬시클로알킬, 아릴, 알킬아릴, 아랄킬 및 시클로알킬아릴 라디칼로 구성되는 군으로부터 선택되고, X는 수소이거나 암모늄, 알칼리 또는 알칼리토금속염 형성 라디칼임; (b) 약 98-1 용적부의 수비혼화성 유기 희석제; 및 (c) 0-약 15 용적부의 상 조절제.
  5. 제1항 또는 제4항에 있어서, 무기산으로 스트리핑하는 것에 의해 상기한 추출 계상으로부터 추출된 금속을 회수하는 방법.
  6. 제1항 또는 제4항에 있어서, 상기한 알킬라디칼이 이소부틸 및 2,4,4-트리메틸펜틸로 구성되는 군으로부터 선택되는 방법.
  7. 제1항 또는 제4항에 있어서, 디티오포스핀산이 디이소부틸디티오포스핀산 또는 디-2,4,4-트리메틸펜틸디티오포스핀산인 방법.
  8. 제1항 또는 제4항에 있어서, 상기한 pH가 약 0.4-약 2.8의 범위내인 방법.
  9. 아연(II), 은(I), 카드늄(II), 수은(II), 니켈(II), 코발트(II) 및 구리(II)로 구성되는 군으로부터 선택되는 금속들을 상기한 금속들에 부가하여, 칼슘(II) 및 마그네슘(II)으로 구성되는 군으로부터 추출하는데 사용하기 위한 아래식에 의해 나타내지는 디티오포스핀산 또는 그것의 암모늄, 알칼리 또는 알칼리토금속염이 흡수, 편승, 화학적으로 결합, 용해되거나 또는 용매화되는 불활성 물질로 구성되는 조성물 :
    상기 식에서 R1과 R2는 같거나 다르며, 약 2-약 24 탄소원자를 가지는 치환되거나 치환되지 않은 알킬, 시클로알킬, 알콕싱라킬, 알킬시클로알킬, 아릴, 알킬아릴, 아랄킬 및 시클로알킬아릴 라디칼로 구성되는 군으로부터 선택되고, X는 수소이거나 암모늄, 알칼리 또는 알칼리토금속염 형성 라디칼임.
  10. 제9항에 있어서, 상기한 불활성 물질이 수-비혼화성 유기 희석제인 조성물.
  11. 제10항에 있어서, 상기한 희석제가 지방족 석유 증류물 및 방향족 석유 증류물로 구성되는 군으로부터 선택되는 조성물.
  12. 제10항에 있어서, 상기한 희석제가 톨루엔인 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860005981A 1985-07-24 1986-07-23 디티오포스핀산으로 수용액에서 금속을 선택적으로 제거하는 방법 및 이를 위한 조성물 KR870001222A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/758,603 US4721605A (en) 1985-07-24 1985-07-24 Selective removal of metals from aqueous solutions with dithiophosphinic acids
US758,603 1985-07-24

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KR870001222A true KR870001222A (ko) 1987-03-12

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US (1) US4721605A (ko)
EP (1) EP0210387A1 (ko)
JP (1) JPS6227529A (ko)
KR (1) KR870001222A (ko)
AU (1) AU6045486A (ko)
BR (1) BR8603438A (ko)
FI (1) FI863027A (ko)
ZA (1) ZA865499B (ko)

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IL69100A (en) * 1982-07-21 1986-11-30 Hoechst Ag Process for removing heavy metal ions and arsenic from wet-processed phosphoric acid
US4511541A (en) * 1982-12-02 1985-04-16 J. R. Simplot Company Process for the recovery of cadmium and other metals from solution
US4619816A (en) * 1985-11-21 1986-10-28 American Cyanamid Company Recovery of cobalt from ammoniacal solutions containing cobalt and nickel

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JPS6227529A (ja) 1987-02-05
US4721605A (en) 1988-01-26
EP0210387A1 (en) 1987-02-04
FI863027A0 (fi) 1986-07-23
BR8603438A (pt) 1987-03-04
ZA865499B (en) 1987-03-25
FI863027A (fi) 1987-01-25
AU6045486A (en) 1987-01-29

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