DK1163191T3 - Process for conditioning water loaded with halohydrocarbons - Google Patents

Process for conditioning water loaded with halohydrocarbons

Info

Publication number
DK1163191T3
DK1163191T3 DK00954409T DK00954409T DK1163191T3 DK 1163191 T3 DK1163191 T3 DK 1163191T3 DK 00954409 T DK00954409 T DK 00954409T DK 00954409 T DK00954409 T DK 00954409T DK 1163191 T3 DK1163191 T3 DK 1163191T3
Authority
DK
Denmark
Prior art keywords
halohydrocarbons
conditioning water
water loaded
water
ckw
Prior art date
Application number
DK00954409T
Other languages
Danish (da)
Inventor
Holger Weiss
Holger Dr Weiss
Original Assignee
Ufz Leipzighalle Gmbh
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 Ufz Leipzighalle Gmbh filed Critical Ufz Leipzighalle Gmbh
Application granted granted Critical
Publication of DK1163191T3 publication Critical patent/DK1163191T3/en

Links

Classifications

    • 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
    • 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
    • C02F1/705—Reduction by metals
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • C02F2101/322—Volatile compounds, e.g. benzene
    • 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
    • C02F2101/30—Organic compounds
    • C02F2101/36—Organic compounds containing halogen
    • 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

Abstract

The invention relates to a method for carrying out the in-situ conditioning of water, in particular, groundwater contaminated with halogenated hydrocarbons, especially with chlorinated hydrocarbons (CKW). According to the invention, elemental metal granulates or mixtures thereof mixed with one or more organic materials containing carbon are added to the water. The method enables and stimulates the subsequent biotic or abiotic degradation.
DK00954409T 1999-03-31 2000-03-31 Process for conditioning water loaded with halohydrocarbons DK1163191T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19916396A DE19916396A1 (en) 1999-03-31 1999-03-31 In-situ microbial decontamination of water, e.g. ground water, contaminated with chlorohydrocarbons uses added iron granulate with specified bulk density for evolution of hydrogen
PCT/EP2000/002861 WO2000063125A2 (en) 1999-03-31 2000-03-31 Method for conditioning water contaminated with halogenated hydrocarbons

Publications (1)

Publication Number Publication Date
DK1163191T3 true DK1163191T3 (en) 2002-10-14

Family

ID=7904244

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00954409T DK1163191T3 (en) 1999-03-31 2000-03-31 Process for conditioning water loaded with halohydrocarbons

Country Status (6)

Country Link
EP (1) EP1163191B1 (en)
AT (1) ATE219760T1 (en)
DE (3) DE19916396A1 (en)
DK (1) DK1163191T3 (en)
ES (1) ES2179032T3 (en)
WO (1) WO2000063125A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10033162C1 (en) * 2000-07-07 2002-01-10 Wismut Gmbh Process for the in-situ cleaning of contaminated water through geochemical barriers made of reactive materials
DE10133609A1 (en) 2001-07-13 2003-02-13 Ufz Leipzighalle Gmbh Process and device for the decontamination of water, especially groundwater, which is heavily and complexly contaminated with organic halogen compounds (HKW)
DE10239027B3 (en) * 2002-08-21 2004-01-15 Ufz-Umweltforschungszentrum Leipzig-Halle Gmbh Device and method for determining the biodegradation potential of pollutants in a contaminated aquifer and their use
DE102005054666B4 (en) * 2005-11-14 2014-02-27 Ufz-Umweltforschungszentrum Leipzig-Halle Gmbh Process for in-situ groundwater purification in polluted aquifers
DE102017111014A1 (en) * 2017-05-19 2018-11-22 Gunter Buxbaum Use of carbon iron as a reducing agent for removing nitrate from water
CN110540277A (en) * 2019-02-27 2019-12-06 湖北文理学院 Preparation method of domestic wastewater treatment agent

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219419A (en) * 1978-09-14 1980-08-26 Envirogenics Systems Company Treatment of reducible hydrocarbon containing aqueous stream
US4895994A (en) * 1988-04-14 1990-01-23 W. R. Grace & Co.-Conn. Shaped catalysts and processes
GB2255088A (en) * 1991-04-25 1992-10-28 Robert Winston Gillham Removal of contaminants from water
CA2079282C (en) * 1992-09-28 2000-09-19 Alan George Seech Composition and method for dehalogenation and degradation of halogenated organic contaminants
DE4407057A1 (en) * 1994-03-03 1995-09-07 Dechema Electrochemical degradation of halogenated hydrocarbon(s) in polluted water
GB9623337D0 (en) * 1996-11-08 1997-01-08 Markessinis Andreas Water treatment process

Also Published As

Publication number Publication date
EP1163191A2 (en) 2001-12-19
DE10017618A1 (en) 2001-05-17
EP1163191B1 (en) 2002-06-26
ES2179032T3 (en) 2003-01-16
WO2000063125A3 (en) 2001-02-22
ATE219760T1 (en) 2002-07-15
DE50000247D1 (en) 2002-08-01
DE19916396A1 (en) 2000-10-05
WO2000063125A2 (en) 2000-10-26

Similar Documents

Publication Publication Date Title
Tsitonaki et al. In situ chemical oxidation of contaminated soil and groundwater using persulfate: a review
DE602005027490D1 (en) DECONTAMINATION AGENT
DK0595441T3 (en) Composition and process for dehalogenation and degradation of halogenated organic pollutants
WO2005012181A3 (en) Treatment of environmental contaminants
CA2118987A1 (en) Fixation and Stabilization of Metals in Contaminated Materials
NO20010447L (en) Environmentally compatible processes, as well as mixtures and materials treated therewith
WO2007033256A3 (en) Biodegradation of subsurface contaminants by injection of gaseous microbial metabolic inducer
TW371255B (en) Compost decontamination of soil contaminated with chlorinated toxicants
DK1163191T3 (en) Process for conditioning water loaded with halohydrocarbons
EP1623183A4 (en) System and method for treatment of hazardous materials, e.g., unexploded chemical warfare ordinance
DK1390602T3 (en) Apparatus and method for treating waste products
ATE226466T1 (en) METHOD FOR THE REDUCTIVE DEHALOGENATION OF ORGANIC HALOGEN SUBSTANCES
Adam et al. Evaluating ozone as a remedial treatment for removing RDX from unsaturated soils
US5797995A (en) Method for thermal removal of halogenated organic compounds from soil
ITMI20042432A1 (en) PROCEDURE FOR RECLAMATION OF POLLUTED SOIL
WO1999001237A3 (en) Process and system for the treatment of wastes, minerals and refuse masses
AP2001002209A0 (en) Process and composition for treating hydrocarbon contaminated material.
Zhang et al. Integrated approach to determine the influence of sorption on in-situ bioremediation
AU2001212842A1 (en) Method and installation for depolluting soils
Tang et al. Development of study on treatment technology for wastewater with low-level uranium content
Mutiti MOBILIZATION, LEACHING, AND TRANSPORT OF Pb AND Cu IN POLLUTED SOILS
Carvel et al. Measuring in situ Fenton's application success.
Brubaker Screening criteria for in situ bioreclamation of contaminated aquifers
Williams Natural attenuation of leachate- letting nature take its course
Hansen Enhanced reductive dechlorination: lessons learned at over twenty sites.