DE69316029T2 - Metallakkumulation - Google Patents

Metallakkumulation

Info

Publication number
DE69316029T2
DE69316029T2 DE1993616029 DE69316029T DE69316029T2 DE 69316029 T2 DE69316029 T2 DE 69316029T2 DE 1993616029 DE1993616029 DE 1993616029 DE 69316029 T DE69316029 T DE 69316029T DE 69316029 T2 DE69316029 T2 DE 69316029T2
Authority
DE
Germany
Prior art keywords
metal accumulation
accumulation
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.)
Expired - Fee Related
Application number
DE1993616029
Other languages
English (en)
Other versions
DE69316029D1 (de
Inventor
Rosemary Elaine Dick
Lynne Elaine Macaskie
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.)
Sellafield Ltd
Original Assignee
British Nuclear Fuels PLC
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 Nuclear Fuels PLC filed Critical British Nuclear Fuels PLC
Application granted granted Critical
Publication of DE69316029D1 publication Critical patent/DE69316029D1/de
Publication of DE69316029T2 publication Critical patent/DE69316029T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
    • 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
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P3/00—Preparation of elements or inorganic compounds except carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/906—Phosphorus containing
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/911—Cumulative poison
    • Y10S210/912—Heavy metal
DE1993616029 1992-11-14 1993-11-12 Metallakkumulation Expired - Fee Related DE69316029T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9223932A GB9223932D0 (en) 1992-11-14 1992-11-14 Metal accumulation
PCT/GB1993/002330 WO1994011315A1 (en) 1992-11-14 1993-11-12 Metal accumulation

Publications (2)

Publication Number Publication Date
DE69316029D1 DE69316029D1 (de) 1998-02-05
DE69316029T2 true DE69316029T2 (de) 1998-06-10

Family

ID=10725117

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993616029 Expired - Fee Related DE69316029T2 (de) 1992-11-14 1993-11-12 Metallakkumulation

Country Status (11)

Country Link
US (1) US5520811A (de)
EP (1) EP0673350B1 (de)
JP (1) JPH08503410A (de)
AU (1) AU682671B2 (de)
DE (1) DE69316029T2 (de)
DK (1) DK0673350T3 (de)
ES (1) ES2111777T3 (de)
GB (1) GB9223932D0 (de)
RU (1) RU2135421C1 (de)
WO (1) WO1994011315A1 (de)
ZA (1) ZA938469B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9306403D0 (en) * 1993-03-26 1993-05-19 Univ Birmingham Metal removal from aqueous solution
US20040072937A1 (en) * 2001-02-10 2004-04-15 Tomalia Donald A. Nanocomposites of dendritic polymers
US6338800B1 (en) * 2000-02-22 2002-01-15 Natural Chemistry, Inc. Methods and compositions using lanthanum for removing phosphates from water
US20090107925A1 (en) * 2007-10-31 2009-04-30 Chevron U.S.A. Inc. Apparatus and process for treating an aqueous solution containing biological contaminants
US8349764B2 (en) 2007-10-31 2013-01-08 Molycorp Minerals, Llc Composition for treating a fluid
US10973656B2 (en) 2009-09-18 2021-04-13 Spinal Surgical Strategies, Inc. Bone graft delivery system and method for using same
CL2010000814A1 (es) 2010-07-30 2010-12-31 Univ De Chile 70% Biotecnologias Del Agua Ltda 30% Biosorbente compuesto por agregados de bacillus sp. vchb-10 (nrrl- b-30881) tratados con polietilenimina y glutaraldehido, util para remocion de metales pesados en formas cationicas y anionicas desde soluciones acuosas, proceso para prepararlo, su uso y proceso para remover metales desde efluentes acuosos.
WO2012090554A1 (ja) 2010-12-28 2012-07-05 合同会社パラ微生物研究所 微生物の新規な培養方法、新規な元素構成を有する微生物細胞を製造する方法、及び製造された微生物
US9233863B2 (en) 2011-04-13 2016-01-12 Molycorp Minerals, Llc Rare earth removal of hydrated and hydroxyl species
EP2813585A1 (de) 2013-06-14 2014-12-17 B.R.A.I.N. Biotechnology Research And Information Network AG Verfahren zur Isolierung von Seltenerden
MX370462B (es) 2014-03-07 2019-12-13 Secure Natural Resources Llc Oxido de cerio (iv) con propiedades de remocion de arsenico excepcionales.
CN109912044A (zh) * 2019-03-19 2019-06-21 中国地质大学（北京） 一种废水处理药剂及其应用方法
CN110342649A (zh) * 2019-07-23 2019-10-18 中国地质大学（北京） 一种原位应急废水处理材料及其应用方法
CN112755959B (zh) * 2020-12-21 2022-08-19 农业农村部环境保护科研监测所 一种改性生物炭材料及其制备方法和应用
EP4053148A1 (de) 2021-03-01 2022-09-07 BRAIN Biotech AG Neuer pseudomonas-stamm zur metallrückgewinnung
CN113621653A (zh) * 2021-08-09 2021-11-09 江西师范大学 一种回收水体中铜离子的方法
CN115845791B (zh) * 2023-02-20 2023-05-09 农业农村部环境保护科研监测所 一种Ca/La基钙钛矿吸附材料的制备方法及用途

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029575A (en) * 1972-06-09 1977-06-14 Ewing Engineering Company Phosphorus removal from waste water
US4043910A (en) * 1974-09-10 1977-08-23 Allied Colloids Limited Removal of phosphorous from waste water
US3980557A (en) * 1974-12-18 1976-09-14 University Patents, Inc. Phosphorus removal from wastewater
US4780208A (en) * 1986-08-29 1988-10-25 Botho Bohnke Process for purification of effluent
US5252214A (en) * 1987-02-27 1993-10-12 Gunter Lorenz Biological dephosphatization and (de)nitrification
DE3729127A1 (de) * 1987-09-01 1989-03-09 Taetzner Wolfgang Verfahren und vorrichtung zur biologischen reinigung von abwaessern von ihren phosphat-verunreinigungen
US5397473A (en) * 1993-08-27 1995-03-14 Cornell Research Foundation, Inc. Biological treatment method for water

Also Published As

Publication number Publication date
RU95112454A (ru) 1997-03-20
US5520811A (en) 1996-05-28
RU2135421C1 (ru) 1999-08-27
ES2111777T3 (es) 1998-03-16
JPH08503410A (ja) 1996-04-16
EP0673350A1 (de) 1995-09-27
AU5430094A (en) 1994-06-08
DK0673350T3 (da) 1998-01-19
AU682671B2 (en) 1997-10-16
EP0673350B1 (de) 1997-12-29
ZA938469B (en) 1994-06-20
DE69316029D1 (de) 1998-02-05
GB9223932D0 (en) 1993-01-06
WO1994011315A1 (en) 1994-05-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee