ES2140818T3 - Procedimiento de saneamiento biotecnologico de aguas y suelos con contenido de metales pesados. - Google Patents

Procedimiento de saneamiento biotecnologico de aguas y suelos con contenido de metales pesados.

Info

Publication number
ES2140818T3
ES2140818T3 ES96900905T ES96900905T ES2140818T3 ES 2140818 T3 ES2140818 T3 ES 2140818T3 ES 96900905 T ES96900905 T ES 96900905T ES 96900905 T ES96900905 T ES 96900905T ES 2140818 T3 ES2140818 T3 ES 2140818T3
Authority
ES
Spain
Prior art keywords
soils
waters
pct
heavy metals
hydrogen sulfide
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 - Lifetime
Application number
ES96900905T
Other languages
English (en)
Inventor
Roland Krahn
Rolf-Dieter Henkler
Walther Dr Ensslin
Ulli Bartsch
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.)
HENKLER ROLF DIETER
Original Assignee
HENKLER ROLF DIETER
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 HENKLER ROLF DIETER filed Critical HENKLER ROLF DIETER
Application granted granted Critical
Publication of ES2140818T3 publication Critical patent/ES2140818T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
    • 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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Mycology (AREA)
  • Soil Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Biotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Sludge (AREA)

Abstract

EN UN PROCESO PARA LA PURIFICACION DE AGUAS Y SUELOS QUE CONTIENEN METALES PESADOS SE ESTABLECEN CONDICIONES EN LOS SUELOS Y AGUAS A TRATAR EN LAS QUE LOS MICROORGANISMOS PRESENTES FORMAN SULFURO DE HIDROGENO, Y OPCIONALMENTE SE AÑADEN ANAEROBIOS FACULTATIVOS NO PATOGENOS QUE TOLERAN METALES PESADOS PARA GENERAR SULFURO DE HIDROGENO, EN EL QUE EL SULFURO DE HIDROGENO GENERADO MICROBIOLOGICAMENTE SE HACE REACCIONAR CON METALES PESADOS A SULFUROS METALICOS.
ES96900905T 1995-01-05 1996-01-05 Procedimiento de saneamiento biotecnologico de aguas y suelos con contenido de metales pesados. Expired - Lifetime ES2140818T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19500229 1995-01-05

Publications (1)

Publication Number Publication Date
ES2140818T3 true ES2140818T3 (es) 2000-03-01

Family

ID=7751049

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96900905T Expired - Lifetime ES2140818T3 (es) 1995-01-05 1996-01-05 Procedimiento de saneamiento biotecnologico de aguas y suelos con contenido de metales pesados.

Country Status (7)

Country Link
US (1) US5968359A (es)
EP (1) EP0827430B1 (es)
AT (1) ATE186243T1 (es)
AU (1) AU4484196A (es)
DE (1) DE59603574D1 (es)
ES (1) ES2140818T3 (es)
WO (1) WO1996020797A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6923914B2 (en) * 1996-12-17 2005-08-02 Global Biosciences, Inc. Remediation of metal contaminants with hydrocarbon-utilizing bacteria
US6325923B1 (en) * 1999-04-09 2001-12-04 Mse Technology Applications, Inc. Bioreactor for acid mine drainage control
DE19923171A1 (de) * 1999-05-20 2000-11-23 Rainer Haas Verfahren zur Mobilisation von Metalloiden und Schwermetallen mit Gasen
IT1318117B1 (it) * 2000-07-04 2003-07-23 Vomm Chemipharma Srl Metodo per la bonifica di terreni contenenti metalli pesanti.
US7011756B2 (en) 2000-10-03 2006-03-14 Harrington Joseph G In situ immobilization of metals within density variant bodies of water
CA2424563C (en) * 2000-10-03 2009-01-27 Joseph G. Harrington In situ immobilization of metals within density variant bodies of water
US6350380B1 (en) * 2000-10-03 2002-02-26 Joseph G. Harrington In situ immobilization within density variant bodies of water
US6620611B2 (en) 2001-01-06 2003-09-16 Geovation Technologies, Inc. Solid-chemical composition for sustained release of organic substrates and complex inorganic phosphates for bioremediation
ES2226515B1 (es) * 2002-01-24 2006-05-16 Ana Jara Montes Metodo para la descontaminacion de suelos contaminados con metales pesados mediante el empleo de residuos procedentes de la elaboracion de la cerveza.
DE102006038207A1 (de) * 2006-08-16 2008-02-21 Siemens Ag Verfahren zur Entfernung von Sulfat und Schwermetallen aus Abwasser
CN104984989B (zh) * 2014-12-23 2017-05-03 格丰科技材料有限公司 一种除去土壤中活性重金属的方法
CN108067499A (zh) * 2018-01-04 2018-05-25 重庆大学 一种铬、铅污染土壤联合稳定化处理方法
CN114105315B (zh) * 2021-12-09 2023-11-14 延边大学 一种吸附提取重金属污染物中重金属的方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108722A (en) * 1976-12-10 1978-08-22 Atlantic Richfield Company Method for the restoration of an underground reservoir
US4124501A (en) * 1977-08-04 1978-11-07 University Of Southern California Purifying oil shale retort water
SE446526B (sv) * 1979-04-24 1986-09-22 Rodococc Innovation Ab Forfarande for utfellning av tungmetaller ur avloppsvatten innehallande sulfatjoner
US4668388A (en) * 1983-11-25 1987-05-26 Texaco Inc. High rate sludge reactor
US4698224A (en) * 1984-04-10 1987-10-06 Kirin Beer Kabushiki Kaisha Production of alcoholic beverages
US4522723A (en) * 1984-06-01 1985-06-11 Kerr-Mcgee Corporation Process for the removal and recovery of heavy metals from aqueous solutions
US4690894A (en) * 1985-09-20 1987-09-01 Advanced Mineral Technologies, Inc. Treatment of microorganisms with alkaline solution to enhance metal uptake properties
US4678582A (en) * 1986-01-24 1987-07-07 Lavigne Ronald L Treatment system for landfill leachate
US4789478A (en) * 1986-10-14 1988-12-06 Revis Nathaniel W Conversion of inorganic ions to metal sulfides by microorganisms
US5055402A (en) * 1989-01-04 1991-10-08 Bio-Recovery Systems, Inc. Removal of metal ions with immobilized metal ion-binding microorganisms
DK96989D0 (da) * 1989-02-28 1989-02-28 Faxe Kalkbrud Aktieselskabet Fremgangsmaade til overvaagning af biologiske processer
US5084389A (en) * 1989-08-01 1992-01-28 Her Majesty In Right Of Canada As Represented By The Minister Of Energy, Mines And Resources Canada Bioadsorption composition and process for production thereof
US5334533A (en) * 1990-05-07 1994-08-02 Colasito Dominic J Oil contamination clean-up by use of microbes and air
US5275943A (en) * 1991-04-12 1994-01-04 Dituro John W Timed-release tablets for biological degradation of organic matter
US5263795A (en) * 1991-06-07 1993-11-23 Corey John C In-situ remediation system for groundwater and soils
WO1994002211A1 (en) * 1992-07-22 1994-02-03 E.I. Du Pont De Nemours And Company A method for the remediation of organometals, especially tetraethyllead (tel), in contaminated natural media
IL104036A (en) * 1992-12-09 1995-12-08 Technion Res & Dev Foundation Process for the removal of metallic cations from effluents
US5355594A (en) * 1992-12-21 1994-10-18 Daekyoo Hwang Evaporative sludge stabilization
RU2107042C1 (ru) * 1997-01-22 1998-03-20 Галина Александровна Шугина Способ очистки загрязненных подземных вод

Also Published As

Publication number Publication date
ATE186243T1 (de) 1999-11-15
US5968359A (en) 1999-10-19
AU4484196A (en) 1996-07-24
EP0827430A1 (de) 1998-03-11
DE59603574D1 (de) 1999-12-09
EP0827430B1 (de) 1999-11-03
WO1996020797A1 (de) 1996-07-11

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