GB0004155D0 - Metal reduction - Google Patents

Metal reduction

Info

Publication number
GB0004155D0
GB0004155D0 GB0004155A GB0004155A GB0004155D0 GB 0004155 D0 GB0004155 D0 GB 0004155D0 GB 0004155 A GB0004155 A GB 0004155A GB 0004155 A GB0004155 A GB 0004155A GB 0004155 D0 GB0004155 D0 GB 0004155D0
Authority
GB
United Kingdom
Prior art keywords
metal reduction
reduction
metal
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.)
Ceased
Application number
GB0004155A
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.)
University of Birmingham
Original Assignee
University of Birmingham
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 University of Birmingham filed Critical University of Birmingham
Priority to GB0004155A priority Critical patent/GB0004155D0/en
Publication of GB0004155D0 publication Critical patent/GB0004155D0/en
Priority to GB0218623A priority patent/GB2375545B/en
Priority to AU2001233960A priority patent/AU2001233960A1/en
Priority to PCT/GB2001/000799 priority patent/WO2001062990A1/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • 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
    • C22B11/042—Recovery of noble metals from waste materials
    • C22B11/046—Recovery of noble metals from waste materials from manufactured products, e.g. from printed circuit boards, from photographic films, paper or baths
    • 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
    • C22B3/18—Extraction of metal compounds from ores or concentrates by wet processes with the aid of microorganisms or enzymes, e.g. bacteria or algae
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • 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
GB0004155A 2000-02-23 2000-02-23 Metal reduction Ceased GB0004155D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0004155A GB0004155D0 (en) 2000-02-23 2000-02-23 Metal reduction
GB0218623A GB2375545B (en) 2000-02-23 2001-02-23 Method and bioreactor for enzymatic metal cation reduction in solution
AU2001233960A AU2001233960A1 (en) 2000-02-23 2001-02-23 Method and bioreactor for enzymatic metal cation reduction in solution
PCT/GB2001/000799 WO2001062990A1 (en) 2000-02-23 2001-02-23 Method and bioreactor for enzymatic metal cation reduction in solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0004155A GB0004155D0 (en) 2000-02-23 2000-02-23 Metal reduction

Publications (1)

Publication Number Publication Date
GB0004155D0 true GB0004155D0 (en) 2000-04-12

Family

ID=9886167

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0004155A Ceased GB0004155D0 (en) 2000-02-23 2000-02-23 Metal reduction
GB0218623A Expired - Fee Related GB2375545B (en) 2000-02-23 2001-02-23 Method and bioreactor for enzymatic metal cation reduction in solution

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0218623A Expired - Fee Related GB2375545B (en) 2000-02-23 2001-02-23 Method and bioreactor for enzymatic metal cation reduction in solution

Country Status (3)

Country Link
AU (1) AU2001233960A1 (en)
GB (2) GB0004155D0 (en)
WO (1) WO2001062990A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0020910D0 (en) * 2000-08-25 2000-10-11 Univ Birmingham Reduction method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8629297D0 (en) * 1986-12-08 1987-01-14 Electricity Council Electrochemical regeneration of co-enzymes
US5324491A (en) * 1992-04-03 1994-06-28 The United States Of America As Represented By The Secretary Of The Interior Enzymatic reduction and precipitation of uranium
EP0771867A3 (en) * 1995-10-30 1998-09-02 Ciba-Geigy Japan Limited Enzyme electrode
DE69707646T2 (en) * 1996-02-06 2002-05-08 Thiopaq Sulfur Systems B V METHOD FOR TREATING WATER CONTAINING HEAVY METALS
JPH1138169A (en) * 1997-07-15 1999-02-12 Mitsubishi Heavy Ind Ltd Material of electrode for nuclear reaction equipment

Also Published As

Publication number Publication date
GB2375545B (en) 2004-01-21
GB2375545A (en) 2002-11-20
AU2001233960A1 (en) 2001-09-03
WO2001062990A1 (en) 2001-08-30
GB0218623D0 (en) 2002-09-18

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)