WO2011112540A3 - Methods and systems for reduction of halogenated compounds - Google Patents

Methods and systems for reduction of halogenated compounds Download PDF

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Publication number
WO2011112540A3
WO2011112540A3 PCT/US2011/027487 US2011027487W WO2011112540A3 WO 2011112540 A3 WO2011112540 A3 WO 2011112540A3 US 2011027487 W US2011027487 W US 2011027487W WO 2011112540 A3 WO2011112540 A3 WO 2011112540A3
Authority
WO
WIPO (PCT)
Prior art keywords
systems
methods
reduction
halogenated compounds
organohalides
Prior art date
Application number
PCT/US2011/027487
Other languages
French (fr)
Other versions
WO2011112540A2 (en
Inventor
Bruce E. Rittmann
Hyung-Sool Lee
Cesar Torres
Anca Delgado
Rolf Halden
Rosa Krajmalnik-Brown
Original Assignee
The Arizona Board Of Regents Acting For And On Behalf Of Arizona State University
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 The Arizona Board Of Regents Acting For And On Behalf Of Arizona State University filed Critical The Arizona Board Of Regents Acting For And On Behalf Of Arizona State University
Priority to US13/583,322 priority Critical patent/US20130115684A1/en
Publication of WO2011112540A2 publication Critical patent/WO2011112540A2/en
Publication of WO2011112540A3 publication Critical patent/WO2011112540A3/en

Links

Classifications

    • 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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • 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
    • C02F3/005—Combined electrochemical biological processes
    • 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
    • C02F3/28—Anaerobic digestion processes
    • 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

Abstract

Methods and systems for dehalogenating organohalides are disclosed. In one respect, the systems can generate hydrogen in an electrolysis cell and supply the hydrogen to anaerobic dehalogenating bacteria to decontaminate organohalides at a contamination site.
PCT/US2011/027487 2010-03-10 2011-03-08 Methods and systems for reduction of halogenated compounds WO2011112540A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/583,322 US20130115684A1 (en) 2010-03-10 2011-03-08 Methods and systems for reduction of halogenated compounds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31244210P 2010-03-10 2010-03-10
US61/312,442 2010-03-10

Publications (2)

Publication Number Publication Date
WO2011112540A2 WO2011112540A2 (en) 2011-09-15
WO2011112540A3 true WO2011112540A3 (en) 2012-01-26

Family

ID=44564072

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/027487 WO2011112540A2 (en) 2010-03-10 2011-03-08 Methods and systems for reduction of halogenated compounds

Country Status (2)

Country Link
US (1) US20130115684A1 (en)
WO (1) WO2011112540A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9126244B2 (en) * 2013-04-19 2015-09-08 Innovative Environmental Technologies, Inc. Use of encapsulated substrates that control the release rates of organic hydrogen donors
US10407327B2 (en) 2013-06-07 2019-09-10 Korea Institute Of Energy Research Bioelectrochemical system having polyvalent ion removing function
CN103413948B (en) * 2013-08-22 2015-12-23 南京工业大学 A kind of microorganism electrolysis cell modification biological cathode preparation method and application thereof
US10435659B2 (en) 2014-03-11 2019-10-08 Arizona Board Of Regents On Behalf Of Arizona State University Membrane biofilm reactors, systems, and methods for producing organic products
CN103922487B (en) * 2014-04-25 2016-06-01 内蒙古科技大学 A kind of realize sewage disposal and the method for carbon dioxide reduction methyl alcohol
CN104141147B (en) * 2014-08-01 2016-08-24 太原理工大学 Microbiological fuel cell self-driven microorganism electrolysis cell hydrogen-preparing hydrogen-storing method
US10399130B2 (en) 2015-07-22 2019-09-03 Arizona Board Of Regents On Behalf Of Arizona State University Methods and systems for in situ temporary containment of shallow contaminated soils
EP3411338B1 (en) 2016-02-03 2021-10-27 Arizona Board of Regents on behalf of Arizona State University Methods of recovering platinum group metals from waste streams
PT3336064T (en) * 2016-12-16 2020-11-23 Fcc Aqualia S A Method of desalination and wastewater treatment in a microbial desalination cell reactor
CN106865741B (en) * 2017-02-27 2023-03-28 浙江大学 Reverse seepage bioelectrode system and pollutant removal method thereof
TWI636021B (en) * 2017-04-10 2018-09-21 臺灣塑膠工業股份有限公司 Device for microorganisms carrying on anaerobic dechlorination and method thereof
TWI633064B (en) 2017-06-05 2018-08-21 財團法人工業技術研究院 Electrolytic reduction module unit and water purification device
CN112111420B (en) * 2020-07-20 2022-05-31 中国科学院沈阳应用生态研究所 Novel organic halogen respiratory geology bacillus and application thereof
CN115448461A (en) * 2022-10-26 2022-12-09 长江勘测规划设计研究有限责任公司 Sewage treatment system and method for hydrogen production by coupling activated sludge and photovoltaic

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040157317A1 (en) * 2002-08-20 2004-08-12 Srp Technologies, Inc. Electron donors for chlorinated solvent source area bioremediation
JP2005185982A (en) * 2003-12-26 2005-07-14 Jfe Engineering Kk Method and system for cleaning contaminated soil
US20070297858A1 (en) * 2006-06-27 2007-12-27 James Imbrie Method for remediating a contaminated site
US20090297272A1 (en) * 2002-03-25 2009-12-03 Pha Environmental Restoration Biodegradation of subsurface contaminants by injection of gaseous microbial metabolic inducer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5602296A (en) * 1995-08-11 1997-02-11 Groundwater Services, Inc. Process for in-situ bidegradation of chlorinated aliphatic hydrocarbons by subsurface hydrogen injection

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090297272A1 (en) * 2002-03-25 2009-12-03 Pha Environmental Restoration Biodegradation of subsurface contaminants by injection of gaseous microbial metabolic inducer
US20040157317A1 (en) * 2002-08-20 2004-08-12 Srp Technologies, Inc. Electron donors for chlorinated solvent source area bioremediation
JP2005185982A (en) * 2003-12-26 2005-07-14 Jfe Engineering Kk Method and system for cleaning contaminated soil
US20070297858A1 (en) * 2006-06-27 2007-12-27 James Imbrie Method for remediating a contaminated site

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
AULENATA, F. ET AL.: "Kinetics of trichloroethene dechlorination and methane formation by a mixed anaerobic culture in a bio-electrochemical system", ELECTROCHIMICA ACTA, vol. 53, no. 16, 4 March 2008 (2008-03-04), pages 5300 - 5305 *

Also Published As

Publication number Publication date
US20130115684A1 (en) 2013-05-09
WO2011112540A2 (en) 2011-09-15

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