ZA804301B - Extraction process - Google Patents

Extraction process

Info

Publication number
ZA804301B
ZA804301B ZA00804301A ZA804301A ZA804301B ZA 804301 B ZA804301 B ZA 804301B ZA 00804301 A ZA00804301 A ZA 00804301A ZA 804301 A ZA804301 A ZA 804301A ZA 804301 B ZA804301 B ZA 804301B
Authority
ZA
South Africa
Prior art keywords
extraction process
extraction
Prior art date
Application number
ZA00804301A
Other languages
English (en)
Inventor
G Ventron
Original Assignee
British Petroleum 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 British Petroleum Co filed Critical British Petroleum Co
Publication of ZA804301B publication Critical patent/ZA804301B/xx

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)
ZA00804301A 1979-07-30 1980-07-16 Extraction process ZA804301B (en)

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
ZA804301B true ZA804301B (en) 1982-02-24

Family

ID=9228450

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00804301A ZA804301B (en) 1979-07-30 1980-07-16 Extraction process

Country Status (10)

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

Families Citing this family (9)

* 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 (en) * 1996-12-18 1998-06-18 Jean-Marc Lalancette Process for removing and recovering copper, silver and zinc from sulfide ores
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

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
CA1150953A (en) 1983-08-02
EP0023428B1 (en) 1985-11-21
JPS5641334A (en) 1981-04-18
IE801584L (en) 1981-01-30
AU6039580A (en) 1981-02-05
MA18918A1 (fr) 1981-04-01
AU536337B2 (en) 1984-05-03
DE3071244D1 (en) 1986-01-02
EP0023428A1 (en) 1981-02-04
OA06592A (fr) 1981-08-31
IE50877B1 (en) 1986-08-06
FR2462481A1 (fr) 1981-02-13
FR2462481B1 (xx) 1984-02-10

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