ES2179032T3 - Procedimiento para el acondicionamiento de aguas contaminadas con hidrocarburos halogenados. - Google Patents

Procedimiento para el acondicionamiento de aguas contaminadas con hidrocarburos halogenados.

Info

Publication number
ES2179032T3
ES2179032T3 ES00954409T ES00954409T ES2179032T3 ES 2179032 T3 ES2179032 T3 ES 2179032T3 ES 00954409 T ES00954409 T ES 00954409T ES 00954409 T ES00954409 T ES 00954409T ES 2179032 T3 ES2179032 T3 ES 2179032T3
Authority
ES
Spain
Prior art keywords
hydrocarbons
conditioning
halogened
procedure
water contaminated
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
ES00954409T
Other languages
English (en)
Inventor
Holger Dr Weiss
Andreas Dahmke
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.)
Helmholtz Zentrum fuer Umweltforschung GmbH UFZ
Original Assignee
Helmholtz Zentrum fuer Umweltforschung GmbH UFZ
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 Helmholtz Zentrum fuer Umweltforschung GmbH UFZ filed Critical Helmholtz Zentrum fuer Umweltforschung GmbH UFZ
Application granted granted Critical
Publication of ES2179032T3 publication Critical patent/ES2179032T3/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
    • 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

Landscapes

  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procedimiento para el acondicionamiento de aguas contaminadas con hidrocarburos halogenados, caracterizado porque a las aguas se les añaden in situ granulados de hierro elemental con una porosidad de 50 a 70 %, una densidad a granel (aparente) de 1, 4 a 3, 5 g/cm3 y una superficie específica de 0, 3 a 0, 8 m2/g en mezcla con carbón activo y/o con uno o varios materiales orgánicos que contienen carbono.
ES00954409T 1999-03-31 2000-03-31 Procedimiento para el acondicionamiento de aguas contaminadas con hidrocarburos halogenados. Expired - Lifetime ES2179032T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19916396A DE19916396A1 (de) 1999-03-31 1999-03-31 Verfahren zur in situ-Sanierung von mit Chlorkohlenwasserstoffen kontaminierten Wässern

Publications (1)

Publication Number Publication Date
ES2179032T3 true ES2179032T3 (es) 2003-01-16

Family

ID=7904244

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00954409T Expired - Lifetime ES2179032T3 (es) 1999-03-31 2000-03-31 Procedimiento para el acondicionamiento de aguas contaminadas con hidrocarburos halogenados.

Country Status (6)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10033162C1 (de) * 2000-07-07 2002-01-10 Wismut Gmbh Verfahren zur in situ Reinigung schadstoffbelasteter Wässer durch geochemische Barrieren aus reaktiven Materialien
DE10133609A1 (de) 2001-07-13 2003-02-13 Ufz Leipzighalle Gmbh Verfahren und Vorrichtung zur Dekontamination von Wässern, insbesondere von Grundwässern, die stark und komplex mit organischen Halogenverbindungen (HKW) belastet sind
DE10239027B3 (de) * 2002-08-21 2004-01-15 Ufz-Umweltforschungszentrum Leipzig-Halle Gmbh Vorrichtung und Verfahren zur Ermittlung des biologischen Abbaupotentials von Schadstoffen in einem kontaminierten Aquifer und deren Verwendung
DE102005054666B4 (de) * 2005-11-14 2014-02-27 Ufz-Umweltforschungszentrum Leipzig-Halle Gmbh Verfahren zur in-situ Grundwasserreinigung in schadstoffbelasteten Aquiferen
DE102017111014A1 (de) * 2017-05-19 2018-11-22 Gunter Buxbaum Verwendung von Kohlenstoffeisen als Reduktionsmittel zur Entfernung von Nitrat aus Wasser
CN110540277A (zh) * 2019-02-27 2019-12-06 湖北文理学院 一种生活废水处理剂的制备方法

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 (de) * 1994-03-03 1995-09-07 Dechema Außenstromloses elektrochemisches Verfahren zum Abbau von Halogenkohlenwasserstoffen in Wässern
GB9623337D0 (en) * 1996-11-08 1997-01-08 Markessinis Andreas Water treatment process

Also Published As

Publication number Publication date
DE50000247D1 (de) 2002-08-01
WO2000063125A3 (de) 2001-02-22
EP1163191A2 (de) 2001-12-19
ATE219760T1 (de) 2002-07-15
WO2000063125A2 (de) 2000-10-26
EP1163191B1 (de) 2002-06-26
DE19916396A1 (de) 2000-10-05
DE10017618A1 (de) 2001-05-17
DK1163191T3 (da) 2002-10-14

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