MA18918A1 - Procede d'extraction liquide-liquide de metaux en solution aqueuse au moyen de derives organosphores - Google Patents

Procede d'extraction liquide-liquide de metaux en solution aqueuse au moyen de derives organosphores

Info

Publication number
MA18918A1
MA18918A1 MA19118A MA19118A MA18918A1 MA 18918 A1 MA18918 A1 MA 18918A1 MA 19118 A MA19118 A MA 19118A MA 19118 A MA19118 A MA 19118A MA 18918 A1 MA18918 A1 MA 18918A1
Authority
MA
Morocco
Prior art keywords
liquid
organosphoric
metals
derivatives
aqueous solution
Prior art date
Application number
MA19118A
Other languages
English (en)
Inventor
Ventron G
Original Assignee
Petroles Soc Fr Des
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 Petroles Soc Fr Des filed Critical Petroles Soc Fr Des
Publication of MA18918A1 publication Critical patent/MA18918A1/fr

Links

Classifications

    • 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
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
MA19118A 1979-07-30 1980-07-29 Procede d'extraction liquide-liquide de metaux en solution aqueuse au moyen de derives organosphores MA18918A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7919609A FR2462481A1 (fr) 1979-07-30 1979-07-30 Procede d'extraction liquide-liquide de metaux en solution aqueuse au moyen de derives organophosphores

Publications (1)

Publication Number Publication Date
MA18918A1 true MA18918A1 (fr) 1981-04-01

Family

ID=9228450

Family Applications (1)

Application Number Title Priority Date Filing Date
MA19118A MA18918A1 (fr) 1979-07-30 1980-07-29 Procede d'extraction liquide-liquide de metaux en solution aqueuse au moyen de derives organosphores

Country Status (10)

Country Link
EP (1) EP0023428B1 (fr)
JP (1) JPS5641334A (fr)
AU (1) AU536337B2 (fr)
CA (1) CA1150953A (fr)
DE (1) DE3071244D1 (fr)
FR (1) FR2462481A1 (fr)
IE (1) IE50877B1 (fr)
MA (1) MA18918A1 (fr)
OA (1) OA06592A (fr)
ZA (1) ZA804301B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127900A1 (de) * 1981-07-15 1983-02-03 Hoechst Ag, 6000 Frankfurt Verfahren zur extraktion von schwermetallionen aus waessrigen loesungen
DE3273369D1 (en) * 1981-10-28 1986-10-23 Hoechst Ag Process for separating heavy metal values from intermediate products in the manufacture of phosphatic fertilizers
DE3202658A1 (de) * 1982-01-28 1983-08-04 Hoechst Ag, 6230 Frankfurt Verfahren zur entfernung von schwermetallionen aus nassverfahrensphosphorsaeure
DE3212675A1 (de) * 1982-04-05 1983-10-06 Hoechst Ag Verfahren zur abtrennung von schwermetallverbindungen aus zwischenprodukten der fabrikation von phosphorduengemitteln
ES2020138A6 (es) * 1990-04-27 1991-07-16 Ercros Sa Procedimiento de eliminacion de cadmio del acido fosforico.
GB9512925D0 (en) * 1995-06-24 1995-08-30 Zeneca Ltd Chemical process
CA2193305A1 (fr) * 1996-12-18 1998-06-18 Jean-Marc Lalancette Procede d'extraction et de recuperation du cuivre, de l'argent et du zinc presents dans un minerai sulfure
CA2265068C (fr) * 1998-03-23 2008-10-21 Sumitomo Metal Mining Co., Ltd. Methode d'elimination d'ions du plomb
RU2260063C2 (ru) * 2003-10-15 2005-09-10 Валерий Яковлевич Семений Экстрагент для извлечения металлов и способ его получения
RU2409688C2 (ru) * 2009-03-30 2011-01-20 Российская Федерация, от имени которой выступает государственный заказчик-Государственная корпорация по атомной энергии "Росатом" Способ разделения урана и молибдена из карбонатных солевых уран-молибденовых водных растворов
RU2501868C2 (ru) * 2012-03-30 2013-12-20 Лидия Алексеевна Воропанова Экстракция ионов свинца из водных растворов растительными маслами
RU2600041C1 (ru) * 2015-06-25 2016-10-20 Федеральное государственное бюджетное учреждение науки Институт химии и технологии редких элементов и минерального сырья им. И.В. Тананаева Кольского научного центра Российской академии наук (ИХТРЭМС КНЦ РАН) Способ извлечения свинца из никельсодержащего хлоридного раствора
CN119841287B (zh) * 2025-03-19 2025-06-03 赣南科技学院 一种从含铁废硝酸溶液中萃取除铁的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005029A (en) * 1959-07-01 1961-10-17 American Cyanamid Co Novel organophosphorus compounds and methods of preparing same
US3399055A (en) * 1965-06-21 1968-08-27 Eldorado Mining & Refining Ltd Separation of cobalt by liquid extraction from acid solutions
US3666446A (en) * 1969-11-12 1972-05-30 Pyrites Co Inc The Process for solvent extraction of metals
DE2239591A1 (de) * 1972-08-11 1974-02-28 Bayer Ag Verfahren zur extraktion von zink, cadmium und/oder indium aus metallsalzloesungen
DE2417510A1 (de) * 1974-04-10 1975-10-30 Bayer Ag Verfahren zur extraktion von metallen aus waessrigen loesungen mit sauren phosphorverbindungen
US3950488A (en) * 1974-11-04 1976-04-13 Kennecott Copper Corporation Process for recovering copper from basic carbonate mixtures
US3957504A (en) * 1974-11-11 1976-05-18 Allied Chemical Corporation Membrane hydro-metallurgical extraction process

Also Published As

Publication number Publication date
FR2462481B1 (fr) 1984-02-10
ZA804301B (en) 1982-02-24
EP0023428B1 (fr) 1985-11-21
AU6039580A (en) 1981-02-05
FR2462481A1 (fr) 1981-02-13
IE801584L (en) 1981-01-30
OA06592A (fr) 1981-08-31
JPS5641334A (en) 1981-04-18
EP0023428A1 (fr) 1981-02-04
DE3071244D1 (en) 1986-01-02
IE50877B1 (en) 1986-08-06
AU536337B2 (en) 1984-05-03
CA1150953A (fr) 1983-08-02

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