GB9320951D0 - Recovery of precious metals from acid solutions by electroactive polymers - Google Patents

Recovery of precious metals from acid solutions by electroactive polymers

Info

Publication number
GB9320951D0
GB9320951D0 GB939320951A GB9320951A GB9320951D0 GB 9320951 D0 GB9320951 D0 GB 9320951D0 GB 939320951 A GB939320951 A GB 939320951A GB 9320951 A GB9320951 A GB 9320951A GB 9320951 D0 GB9320951 D0 GB 9320951D0
Authority
GB
United Kingdom
Prior art keywords
recovery
precious metals
acid solutions
electroactive polymers
electroactive
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
GB939320951A
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.)
National University of Singapore
Original Assignee
National University of Singapore
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 National University of Singapore filed Critical National University of Singapore
Priority to GB939320951A priority Critical patent/GB9320951D0/en
Publication of GB9320951D0 publication Critical patent/GB9320951D0/en
Priority to SG1995000667A priority patent/SG41917A1/en
Priority to GB9419570A priority patent/GB2282823B/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
    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • 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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB939320951A 1993-10-12 1993-10-12 Recovery of precious metals from acid solutions by electroactive polymers Pending GB9320951D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB939320951A GB9320951D0 (en) 1993-10-12 1993-10-12 Recovery of precious metals from acid solutions by electroactive polymers
SG1995000667A SG41917A1 (en) 1993-10-12 1994-09-27 Recovery of precious metals from acid solutions by electroactive polymers
GB9419570A GB2282823B (en) 1993-10-12 1994-09-27 Recovery of precious metals from acid solutions by electroactive polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939320951A GB9320951D0 (en) 1993-10-12 1993-10-12 Recovery of precious metals from acid solutions by electroactive polymers

Publications (1)

Publication Number Publication Date
GB9320951D0 true GB9320951D0 (en) 1993-12-01

Family

ID=10743341

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939320951A Pending GB9320951D0 (en) 1993-10-12 1993-10-12 Recovery of precious metals from acid solutions by electroactive polymers
GB9419570A Expired - Fee Related GB2282823B (en) 1993-10-12 1994-09-27 Recovery of precious metals from acid solutions by electroactive polymers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9419570A Expired - Fee Related GB2282823B (en) 1993-10-12 1994-09-27 Recovery of precious metals from acid solutions by electroactive polymers

Country Status (2)

Country Link
GB (2) GB9320951D0 (en)
SG (1) SG41917A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2821467C (en) 2013-07-18 2019-12-24 Nichromet Extraction Inc. Method for gold recovery on particules
MX2015011181A (en) * 2013-07-18 2015-11-09 Dundee Sustainable Technologies Inc Method for gold recovery on particules.
CN104388675A (en) * 2014-11-24 2015-03-04 哈尔滨工业大学 Recyclable polymer membrane used for recovering precious metals rapidly as well preparation method, use method and regeneration method thereof

Also Published As

Publication number Publication date
GB9419570D0 (en) 1994-11-16
GB2282823B (en) 1997-01-08
GB2282823A (en) 1995-04-19
SG41917A1 (en) 1997-08-15

Similar Documents

Publication Publication Date Title
GB9604377D0 (en) Cell for the recovery of metals from dilute solutions
AU647694B2 (en) Recovery of precious metal values from refractory ores
ZA947706B (en) Recovery of precious metal values from refractory ores
AU6758087A (en) Recovery of precious metals
ZA943075B (en) Recovery of metals from sulphidic material
ZA9410054B (en) Method of recovering precious metals.
AU614689B2 (en) Recovery of metal values from ores
GB2282823B (en) Recovery of precious metals from acid solutions by electroactive polymers
AU2071792A (en) Process for improved precious metals recovery from ores with the use of alkylhydroxamate collectors
AU6115486A (en) Method for the recovery of precious metals from ores
AUPM953894A0 (en) Improvements to precious metals recovery from ores
ZA954458B (en) The recovery of metal values from slags
AU4875193A (en) Recovery of precious metals
AU4011493A (en) Recovery platinum group metals from oxide ores
AU3791795A (en) Improvements to precious metals recovery from ores
GB9305560D0 (en) Method of recovering zine
AU635877C (en) Recovery of cyanide from precious metal tailings
AU7027794A (en) Precious metal recovery process from ores
AU1738992A (en) Recovery of cyanide from precious metal tailings
IL94500A0 (en) Recovery of metals from insoluble metal oxides by microorganisms
GB9324525D0 (en) Recovery of metals
GB9324475D0 (en) Recovery of metals
PL294442A1 (en) Method of recovering silver from waste solutions
IL113928A0 (en) Process for the recovery of ascorbic acid
RO101620B1 (en) Useful elements recovery from acid solutions