DE102005054666A1 - Verfahren zur in-situ Grundwasserreinigung in schadstoffbelasteten Aquiferen und wässrige Suspension zum Einspülen in den Aquifer - Google Patents

Verfahren zur in-situ Grundwasserreinigung in schadstoffbelasteten Aquiferen und wässrige Suspension zum Einspülen in den Aquifer Download PDF

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Publication number
DE102005054666A1
DE102005054666A1 DE200510054666 DE102005054666A DE102005054666A1 DE 102005054666 A1 DE102005054666 A1 DE 102005054666A1 DE 200510054666 DE200510054666 DE 200510054666 DE 102005054666 A DE102005054666 A DE 102005054666A DE 102005054666 A1 DE102005054666 A1 DE 102005054666A1
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Germany
Prior art keywords
carbon particles
aquifer
aqueous suspension
activated carbon
contaminated
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DE200510054666
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English (en)
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DE102005054666B4 (de
Inventor
Frank-Dieter Kopinke
Anett Georgi
Ulf Roland
Robert Koehler
Ariette Schierz
Michael Leibold
Katrin Mackenzie
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Helmholtz Zentrum fuer Umweltforschung GmbH UFZ
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Helmholtz Zentrum fuer Umweltforschung GmbH UFZ
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Publication of DE102005054666A1 publication Critical patent/DE102005054666A1/de
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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/002—Reclamation of contaminated soil involving in-situ ground water treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/08—Reclamation of contaminated soil chemically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C2101/00—In situ
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • 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
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/06—Contaminated groundwater or leachate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/08—Nanoparticles or nanotubes

Abstract

Die Erfindung betrifft ein Verfahren zu in situ Grundwasserreinigung in mit Schadstoffen belasteten Aquiferen unter Errichtung einer permeablen Barriere im Aquifer durch Einspülen einer wässrigen Suspension von Aktivkohlepartikeln oder von Aktivkohlepartikeln, die mit nullwertigem Eisen als Reduktionsmittel dotiert sind und Korngrößen < 10 mum aufweisen, wobei diese wässrige Suspension durch Zusatz von Huminstoffen stabilisiert ist. Gegenstand der Erfindung ist auch ein Verfahren zu in situ Grundwasserreinigung in mit Schadstoffen belasteten Aquiferen unter Errichtung einer permeablen Barriere im Aquifer durch Einspülen einer wässrigen Suspension von kollodialen Fe·0·-Partikeln, die durch Zusatz von Huminstoffen stabilisiert ist. Die Erfindung betrifft weiterhin eine wässrige Suspension von Aktivkohlepartikeln, mit nullwertigem Eisen imprägnierten Aktivkohlepartikeln oder nano-Fe·0·-Partikeln, die Huminstoffe in gelöster Form enthält und zur in situ Reinigung schadstoffbelasteter Grundwässer Verwendung finden kann.
DE200510054666 2005-11-14 2005-11-14 Verfahren zur in-situ Grundwasserreinigung in schadstoffbelasteten Aquiferen Active DE102005054666B4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200510054666 DE102005054666B4 (de) 2005-11-14 2005-11-14 Verfahren zur in-situ Grundwasserreinigung in schadstoffbelasteten Aquiferen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510054666 DE102005054666B4 (de) 2005-11-14 2005-11-14 Verfahren zur in-situ Grundwasserreinigung in schadstoffbelasteten Aquiferen

Publications (2)

Publication Number Publication Date
DE102005054666A1 true DE102005054666A1 (de) 2007-05-16
DE102005054666B4 DE102005054666B4 (de) 2014-02-27

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102583827A (zh) * 2012-03-01 2012-07-18 中国环境科学研究院 一种双层可渗透反应墙修复体系及制法和应用
EP2921457A1 (de) * 2014-03-18 2015-09-23 Sita Remediation Verfahren zur in-situ-reinigung von böden oder unterirdischen gewässern, die mit halogenierten organischen verbindungen kontaminiert sind, unter verwendung von gusseisen, und reaktionsfähiges pulver zur umsetzung dieses verfahrens
WO2017186264A1 (de) * 2016-04-25 2017-11-02 Helmholtz-Zentrum Für Umweltforschung Gmbh - Ufz Korrosionsstabiles reaktives adsorbens zur behandlung von kontaminierten wässern, verfahren zu seiner herstellung und seine verwendung
CN109078612A (zh) * 2018-08-28 2018-12-25 山东科技大学 一种利用低阶煤制备的炭基-纳米零价铁复合材料及方法
CN115582096A (zh) * 2022-10-11 2023-01-10 福建师范大学 一种碳掺杂纳米零价铁复合材料及其制备方法和应用

Citations (3)

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DE19536882A1 (de) * 1995-10-04 1997-04-10 Franz Dietrich Dipl Ing Oeste Verfahren zur elektrochemischen Oxidation und/oder Reduktion von gelösten oder sorbierten Schadstoffen
WO2004007379A1 (en) * 2002-07-12 2004-01-22 Remediation Products, Inc. Compositions for removing hydrocarbons and halogenated hydrocarbons from contaminated environments
DE10314489A1 (de) * 2003-03-07 2004-09-23 Ufz-Umweltforschungszentrum Leipzig-Halle Gmbh Verfahren zur in-situ Dekontamination schadstoffbelasteter Aquifere

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DE19641247A1 (de) * 1996-01-22 1997-07-24 Oeste Franz Dietrich Dipl Ing Verfahren zur Anwendung von Huminsäure und ihren Salzen als Ferment fixiert in/an biologischen Filmen und als Katalysator in der Gas-, Wasser- und Feststoffreinigung
DE19606947A1 (de) * 1996-02-23 1997-08-28 Franz Dietrich Dipl Ing Oeste in-situ Reaktionswände aus Formstoffen und Anwendung derselben
DE19633737A1 (de) * 1996-08-22 1998-02-26 Franz Dietrich Dipl Ing Oeste Reaktionsprodukte aus Huminstoffen mit Ton, Verfahren zu ihrer Herstellung und Anwendung
DE19916396A1 (de) * 1999-03-31 2000-10-05 Ufz Leipzighalle Gmbh Verfahren zur in situ-Sanierung von mit Chlorkohlenwasserstoffen kontaminierten Wässern

Patent Citations (3)

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DE19536882A1 (de) * 1995-10-04 1997-04-10 Franz Dietrich Dipl Ing Oeste Verfahren zur elektrochemischen Oxidation und/oder Reduktion von gelösten oder sorbierten Schadstoffen
WO2004007379A1 (en) * 2002-07-12 2004-01-22 Remediation Products, Inc. Compositions for removing hydrocarbons and halogenated hydrocarbons from contaminated environments
DE10314489A1 (de) * 2003-03-07 2004-09-23 Ufz-Umweltforschungszentrum Leipzig-Halle Gmbh Verfahren zur in-situ Dekontamination schadstoffbelasteter Aquifere

Non-Patent Citations (1)

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DANIEL W. u.a.: Field Assessment of Nanoscale Bi- metallic Partlicles for Groundwater Treatment. In Environ. Sci. technol. 2001, (35), S. 4922- 4926 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102583827A (zh) * 2012-03-01 2012-07-18 中国环境科学研究院 一种双层可渗透反应墙修复体系及制法和应用
CN102583827B (zh) * 2012-03-01 2013-07-24 中国环境科学研究院 一种双层可渗透反应墙修复体系及制法和应用
EP2921457A1 (de) * 2014-03-18 2015-09-23 Sita Remediation Verfahren zur in-situ-reinigung von böden oder unterirdischen gewässern, die mit halogenierten organischen verbindungen kontaminiert sind, unter verwendung von gusseisen, und reaktionsfähiges pulver zur umsetzung dieses verfahrens
FR3018707A1 (fr) * 2014-03-18 2015-09-25 Sita Remediation Procede de depollution in situ de sols ou d'eaux souterraines contamines par des composes organiques halogenes au moyen de fer a valence zero et poudre reactive pour la mise en oeuvre de ce procede
WO2017186264A1 (de) * 2016-04-25 2017-11-02 Helmholtz-Zentrum Für Umweltforschung Gmbh - Ufz Korrosionsstabiles reaktives adsorbens zur behandlung von kontaminierten wässern, verfahren zu seiner herstellung und seine verwendung
US11103854B2 (en) 2016-04-25 2021-08-31 Helmholtz-Zentrum Fur Umweltforschung Gmbh—Ufz Corrosion-resistant, reactive adsorbent for treatment of contaminated water, methods for producing same and use thereof
CN109078612A (zh) * 2018-08-28 2018-12-25 山东科技大学 一种利用低阶煤制备的炭基-纳米零价铁复合材料及方法
CN109078612B (zh) * 2018-08-28 2021-08-03 山东科技大学 一种利用低阶煤制备的炭基-纳米零价铁复合材料及方法
CN115582096A (zh) * 2022-10-11 2023-01-10 福建师范大学 一种碳掺杂纳米零价铁复合材料及其制备方法和应用

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