GB9512925D0 - Chemical process - Google Patents

Chemical process

Info

Publication number
GB9512925D0
GB9512925D0 GBGB9512925.0A GB9512925A GB9512925D0 GB 9512925 D0 GB9512925 D0 GB 9512925D0 GB 9512925 A GB9512925 A GB 9512925A GB 9512925 D0 GB9512925 D0 GB 9512925D0
Authority
GB
United Kingdom
Prior art keywords
chemical process
chemical
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
GBGB9512925.0A
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.)
Syngenta Ltd
Original Assignee
Zeneca Ltd
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 Zeneca Ltd filed Critical Zeneca Ltd
Priority to GBGB9512925.0A priority Critical patent/GB9512925D0/en
Publication of GB9512925D0 publication Critical patent/GB9512925D0/en
Priority to PCT/GB1996/001350 priority patent/WO1997001649A1/en
Priority to AU60091/96A priority patent/AU6009196A/en
Priority to IDP961798A priority patent/ID16515A/en
Priority to ZA965343A priority patent/ZA965343B/en
Pending legal-status Critical Current

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
    • C22B17/00—Obtaining cadmium
    • C22B17/04—Obtaining cadmium 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
    • C22B3/384—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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GBGB9512925.0A 1995-06-24 1995-06-24 Chemical process Pending GB9512925D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB9512925.0A GB9512925D0 (en) 1995-06-24 1995-06-24 Chemical process
PCT/GB1996/001350 WO1997001649A1 (en) 1995-06-24 1996-06-07 Method for selective separation of cadmium from an acidic aqueous solution
AU60091/96A AU6009196A (en) 1995-06-24 1996-06-07 Method for selective separation of cadmium from an acidic aqueous solution
IDP961798A ID16515A (en) 1995-06-24 1996-06-24 CHEMICAL PROCESS
ZA965343A ZA965343B (en) 1995-06-24 1996-06-24 Chemical process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9512925.0A GB9512925D0 (en) 1995-06-24 1995-06-24 Chemical process

Publications (1)

Publication Number Publication Date
GB9512925D0 true GB9512925D0 (en) 1995-08-30

Family

ID=10776645

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9512925.0A Pending GB9512925D0 (en) 1995-06-24 1995-06-24 Chemical process

Country Status (5)

Country Link
AU (1) AU6009196A (en)
GB (1) GB9512925D0 (en)
ID (1) ID16515A (en)
WO (1) WO1997001649A1 (en)
ZA (1) ZA965343B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8968698B2 (en) 2009-07-07 2015-03-03 Cytec Technology Corp. Processes for recovering metals from aqueous solutions
AU2015202297B2 (en) * 2009-07-07 2016-09-29 Cytec Technology Corp. Processes for recovering metals from aqueous solutions
US8328900B2 (en) * 2009-07-07 2012-12-11 Cytec Technology Corp. Processes for recovering metals from aqueous solutions
AU2015203224C1 (en) * 2009-07-07 2017-07-13 Cytec Technology Corp. Processes for recovering metals from aqueous solutions
EP3691992B1 (en) * 2017-10-08 2022-07-06 Cytec Industries Inc. Processes for removing heavy metals from phosphoric acid solutions
CN116395779B (en) * 2023-06-07 2023-09-26 赛恩斯环保股份有限公司 Method for inhibiting cadmium and extracting fluorine from waste acid vulcanized liquid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226791A (en) * 1978-11-30 1980-10-07 Berol Kemi Ab Method and a reagent mixture for removing metal ions from an aqueous solution by means of liquid-liquid extraction
FR2462481A1 (en) * 1979-07-30 1981-02-13 British Petroleum Co METHOD FOR THE LIQUID-LIQUID EXTRACTION OF AQUEOUS SOLUTION-BASED METALS USING ORGANOPHOSPHORUS DERIVATIVES
ES2020138A6 (en) * 1990-04-27 1991-07-16 Ercros Sa Method for removing cadmium for phosphoric acid.
EP0573182B1 (en) * 1992-06-05 2000-01-05 Avecia Limited Process for extracting metal values
FR2714392B1 (en) * 1993-12-24 1996-01-26 Commissariat Energie Atomique Process for the extraction and concentration of cadmium contained in low and medium concentrations in concentrated sulfuric effluents.

Also Published As

Publication number Publication date
ZA965343B (en) 1996-12-24
WO1997001649A1 (en) 1997-01-16
AU6009196A (en) 1997-01-30
ID16515A (en) 1997-10-09

Similar Documents

Publication Publication Date Title
GB9619011D0 (en) Chemical process
GB9509336D0 (en) Chemical method
GB9510744D0 (en) Chemical process
GB9415291D0 (en) Chemical process
ZA962986B (en) Chemical process
ZA966931B (en) Chemical process
ZA965343B (en) Chemical process
GB9511031D0 (en) Chemical process
ZA966932B (en) Chemical process
ZA951385B (en) Chemical process
GB9510750D0 (en) Chemical process
GB9607182D0 (en) Chemical process
ZA967262B (en) Chemical process
GB9608095D0 (en) Chemical process
GB9514077D0 (en) Chemical process
GB9510239D0 (en) Chemical process
GB9516453D0 (en) Chemical process and compounds
GB9507739D0 (en) Chemical process
GB9520467D0 (en) Chemical process
GB9507787D0 (en) Chemical process
GB9506119D0 (en) Chemical process
GB9516118D0 (en) Chemical process
GB9515378D0 (en) Chemical process
GB9525260D0 (en) Chemical process
GB9513113D0 (en) Chemical process