RU95112454A - Способ удаления ионов металла из воды, применение микроорганизмов, фосфат-ионов, полифосфата - Google Patents

Способ удаления ионов металла из воды, применение микроорганизмов, фосфат-ионов, полифосфата

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Publication number
RU95112454A
RU95112454A RU95112454/13A RU95112454A RU95112454A RU 95112454 A RU95112454 A RU 95112454A RU 95112454/13 A RU95112454/13 A RU 95112454/13A RU 95112454 A RU95112454 A RU 95112454A RU 95112454 A RU95112454 A RU 95112454A
Authority
RU
Russia
Prior art keywords
water
microorganisms
polyphosphates
ions
removing metal
Prior art date
Application number
RU95112454/13A
Other languages
English (en)
Other versions
RU2135421C1 (ru
Inventor
Илейн Дик Роузмари
Gb]
Илейн Макаски Лайне
Original Assignee
Бритиш Ньюклиар Фьюэлз Плс (Gb)
Бритиш Ньюклиар Фьюэлз ПЛС
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 Бритиш Ньюклиар Фьюэлз Плс (Gb), Бритиш Ньюклиар Фьюэлз ПЛС filed Critical Бритиш Ньюклиар Фьюэлз Плс (Gb)
Publication of RU95112454A publication Critical patent/RU95112454A/ru
Application granted granted Critical
Publication of RU2135421C1 publication Critical patent/RU2135421C1/ru

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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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Glass Compositions (AREA)

Abstract

Металлы, имеющие фосфаты, обладающие низкой растворимостью в воде, например Cd, Pb, Cu, Mn, Sr, U, La, Pu, Am и Np, удаляют из воды посредством взаимодействия с фосфатом, полученным путем ферментативного расщепления полифосфата, который аккумулируется одним или несколькими микроорганизмами, аккумулирующими полифосфат.

Claims (1)

  1. Металлы, имеющие фосфаты, обладающие низкой растворимостью в воде, например Cd, Pb, Cu, Mn, Sr, U, La, Pu, Am и Np, удаляют из воды посредством взаимодействия с фосфатом, полученным путем ферментативного расщепления полифосфата, который аккумулируется одним или несколькими микроорганизмами, аккумулирующими полифосфат.
RU95112454A 1992-11-14 1993-11-12 Способ удаления ионов одного или более металлов из воды RU2135421C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9223932.6 1992-11-14
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
RU95112454A true RU95112454A (ru) 1997-03-20
RU2135421C1 RU2135421C1 (ru) 1999-08-27

Family

ID=10725117

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95112454A RU2135421C1 (ru) 1992-11-14 1993-11-12 Способ удаления ионов одного или более металлов из воды

Country Status (11)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112755959A (zh) * 2020-12-21 2021-05-07 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
CN115845791A (zh) * 2023-02-20 2023-03-28 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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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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.
JP6056049B2 (ja) 2010-12-28 2017-01-11 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 (en) 2013-06-14 2014-12-17 B.R.A.I.N. Biotechnology Research And Information Network AG Process of isolating rare earth elements
US9975787B2 (en) 2014-03-07 2018-05-22 Secure Natural Resources Llc Removal of arsenic from aqueous streams with cerium (IV) oxide compositions
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
EP4053148A1 (en) 2021-03-01 2022-09-07 BRAIN Biotech AG Novel pseudomonas strain for metal recovery
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

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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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112755959A (zh) * 2020-12-21 2021-05-07 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
CN115845791A (zh) * 2023-02-20 2023-03-28 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

Also Published As

Publication number Publication date
RU2135421C1 (ru) 1999-08-27
WO1994011315A1 (en) 1994-05-26
DE69316029D1 (de) 1998-02-05
DE69316029T2 (de) 1998-06-10
EP0673350B1 (en) 1997-12-29
DK0673350T3 (da) 1998-01-19
ES2111777T3 (es) 1998-03-16
JPH08503410A (ja) 1996-04-16
AU5430094A (en) 1994-06-08
AU682671B2 (en) 1997-10-16
EP0673350A1 (en) 1995-09-27
GB9223932D0 (en) 1993-01-06
US5520811A (en) 1996-05-28
ZA938469B (en) 1994-06-20

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