ES2003067A4 - Complejos de galio y extraccion de galio por disolventes. - Google Patents

Complejos de galio y extraccion de galio por disolventes.

Info

Publication number
ES2003067A4
ES2003067A4 ES87870166T ES87870166T ES2003067A4 ES 2003067 A4 ES2003067 A4 ES 2003067A4 ES 87870166 T ES87870166 T ES 87870166T ES 87870166 T ES87870166 T ES 87870166T ES 2003067 A4 ES2003067 A4 ES 2003067A4
Authority
ES
Spain
Prior art keywords
galium
complexes
solvents
extraction
acids
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.)
Pending
Application number
ES87870166T
Other languages
English (en)
Inventor
Bruce Francis Monzyk
Charles Richard Graham
James Patrick Coleman
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of ES2003067A4 publication Critical patent/ES2003067A4/es
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G15/00—Compounds of gallium, indium or thallium
    • C01G15/003—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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B58/00—Obtaining gallium or indium
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

EL GALIO SE EXTRAE, EN PRESENCIA DE OTROS METALES DE DISOLUCIONES ACUOSAS QUE CONTIENEN GALIO, POR CONTACTO CON UN DISOLVENTE ORGANICO QUE CONTIENE ACIDOS N-ORGANOHIDROXAMICOS, ESPECIALMENTE A LOS INTERVALOS DE PH ACIDOS Y ALCALINOS DESCRITOS; Y SE RECUPERA DEL DISOLVENTE ORGANICO. TAMBIEN SE PROPORCIONAN NUEVOS COMPLEJOS DE GALIO Y CIERTOS ACIDOS N-ORGANOHIDROXAMICOS.
ES87870166T 1986-12-04 1987-12-03 Complejos de galio y extraccion de galio por disolventes. Pending ES2003067A4 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/937,849 US4741887A (en) 1986-12-04 1986-12-04 Gallium complexes and solvent extraction of gallium

Publications (1)

Publication Number Publication Date
ES2003067A4 true ES2003067A4 (es) 1988-10-16

Family

ID=25470493

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87870166T Pending ES2003067A4 (es) 1986-12-04 1987-12-03 Complejos de galio y extraccion de galio por disolventes.

Country Status (7)

Country Link
US (1) US4741887A (es)
EP (1) EP0271468A3 (es)
JP (1) JPS63144114A (es)
KR (1) KR910001610B1 (es)
AU (1) AU601243B2 (es)
ES (1) ES2003067A4 (es)
NO (1) NO875043L (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030427A (en) * 1986-12-04 1991-07-09 Monsanto Company Gallium purification
US4759917A (en) * 1987-02-24 1988-07-26 Monsanto Company Oxidative dissolution of gallium arsenide and separation of gallium from arsenic
DE3719437A1 (de) * 1987-06-11 1988-12-22 Hoechst Ag Verfahren zur gewinnung von gallium aus basisch waessrigen natriumaluminatloesungen durch fluessig-fluessigextraktion
US4871466A (en) * 1987-10-15 1989-10-03 American Cyanamid Company Novel collectors and processes for making and using same
US4855114A (en) * 1988-09-30 1989-08-08 Sherex Chemical Company, Inc. Dioxime kinetic enhancer for solvent extraction of gallium from basic aqueous solutions thereof
US5196412A (en) * 1991-03-06 1993-03-23 Johnson Matthey, Inc. Gallium compounds
US5221525A (en) * 1991-04-26 1993-06-22 N. A. Degerstrom, Inc. Solvent extraction of gallium from acidic solutions containing phosphorus
US5328626A (en) * 1991-07-19 1994-07-12 Met-Tech Systems, Ltd. N-ethyl hydroxamic acid chelants
US5174917A (en) * 1991-07-19 1992-12-29 Monsanto Company Compositions containing n-ethyl hydroxamic acid chelants
US5434331A (en) * 1992-11-17 1995-07-18 The Catholic University Of America Removal of radioactive or heavy metal contaminants by means of non-persistent complexing agents
FR2803224B1 (fr) * 1999-12-30 2002-09-27 Rhodia Chimie Sa Dispersion colloidale aqueuse a base d'au moins un compose d'un metal et d'un complexant, procede de preparation et utilisation
US6623721B2 (en) * 2000-12-18 2003-09-23 Draximage, Inc. Bifunctional chelating compounds containing hydroxamic acid residues
JP5428013B2 (ja) * 2009-12-22 2014-02-26 光洋応用材料科技股▲ふん▼有限公司 ガリウムの回収方法
US20230193419A1 (en) * 2020-05-15 2023-06-22 Winner Water Services Lithium or magnesium extraction processes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224873A (en) * 1963-02-25 1965-12-21 Gen Mills Inc Liquid-liquid recovery of copper values using alpha-hydroxy oximes
US3464784A (en) * 1967-06-01 1969-09-02 Gen Mills Inc Extraction of tetravalent vanadium values from their aqueous solutions using hydroxamic acids
US3821351A (en) * 1971-06-03 1974-06-28 Kerr Mc Gee Corp Solvent extraction of metal ions using n-substituted hydroxamic acids
US3971843A (en) * 1974-07-12 1976-07-27 Rhone-Poulenc Industries Process for liquid/liquid extraction of gallium
ZA755868B (en) * 1974-09-25 1976-08-25 Diamond Shamrock Corp Use of naphthenohydroxamic acid in hydrometallurgy
US3936494A (en) * 1974-09-25 1976-02-03 Diamond Shamrock Corporation Naphthenohydroxamic acid preparation
US4362560A (en) * 1980-11-28 1982-12-07 Abrjutin Vladimir N Process for producing high-purity gallium
JPS60245736A (ja) * 1984-05-18 1985-12-05 Unitika Ltd ガリウムの回収方法

Also Published As

Publication number Publication date
US4741887A (en) 1988-05-03
EP0271468A2 (en) 1988-06-15
NO875043D0 (no) 1987-12-03
JPS63144114A (ja) 1988-06-16
EP0271468A3 (en) 1989-04-26
KR890010251A (ko) 1989-08-07
KR910001610B1 (ko) 1991-03-16
AU601243B2 (en) 1990-09-06
NO875043L (no) 1988-06-06
AU8204687A (en) 1988-06-09

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