DE3669702D1 - Entfernung von dioxinen, pcb-verbindungen und anderen organischen halogenierten verbindungen aus abwasser. - Google Patents

Entfernung von dioxinen, pcb-verbindungen und anderen organischen halogenierten verbindungen aus abwasser.

Info

Publication number
DE3669702D1
DE3669702D1 DE8686100178T DE3669702T DE3669702D1 DE 3669702 D1 DE3669702 D1 DE 3669702D1 DE 8686100178 T DE8686100178 T DE 8686100178T DE 3669702 T DE3669702 T DE 3669702T DE 3669702 D1 DE3669702 D1 DE 3669702D1
Authority
DE
Germany
Prior art keywords
pcb
sub
dioxins
pac
compounds
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 - Fee Related
Application number
DE8686100178T
Other languages
English (en)
Inventor
Wei-Chi Ying
Stanley A Sojka
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.)
Occidental Chemical Corp
Original Assignee
Occidental Chemical Corp
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 Occidental Chemical Corp filed Critical Occidental Chemical Corp
Application granted granted Critical
Publication of DE3669702D1 publication Critical patent/DE3669702D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1226—Particular type of activated sludge processes comprising an absorbent material suspended in the mixed liquor
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1231—Treatments of toxic sewage
    • 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1263—Sequencing batch reactors [SBR]
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • 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
    • Y10S210/908—Organic
    • Y10S210/909—Aromatic compound, e.g. pcb, phenol

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Water Treatment By Sorption (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
DE8686100178T 1985-03-21 1986-01-08 Entfernung von dioxinen, pcb-verbindungen und anderen organischen halogenierten verbindungen aus abwasser. Expired - Fee Related DE3669702D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/714,436 US4623464A (en) 1985-03-21 1985-03-21 Removal of dioxins, PCB's and other halogenated organic compounds from wastewater

Publications (1)

Publication Number Publication Date
DE3669702D1 true DE3669702D1 (de) 1990-04-26

Family

ID=24870036

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686100178T Expired - Fee Related DE3669702D1 (de) 1985-03-21 1986-01-08 Entfernung von dioxinen, pcb-verbindungen und anderen organischen halogenierten verbindungen aus abwasser.

Country Status (6)

Country Link
US (1) US4623464A (de)
EP (1) EP0196402B1 (de)
JP (1) JPS61242686A (de)
AT (1) ATE51211T1 (de)
CA (1) CA1277045C (de)
DE (1) DE3669702D1 (de)

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US4857198A (en) * 1988-07-29 1989-08-15 Zimpro/Passavant Inc. Process for treatment of water containing volatile and toxic compounds
US5057221A (en) * 1988-12-19 1991-10-15 Weyerhaeuser Company Aerobic biological dehalogenation reactor
US5037551A (en) * 1988-12-19 1991-08-06 Weyerhaeuser Company High-flow rate capacity aerobic biological dehalogenation reactor
US4952316A (en) * 1989-09-25 1990-08-28 Zimpro/Passavant Inc. Continuous aeration-batch clarification wastewater treatment
US5326477A (en) * 1990-05-07 1994-07-05 Bio-Sep, Inc. Process for digesting solid waste
US5126050A (en) * 1990-05-10 1992-06-30 Sbr Technologies, Inc. Granular activated carbon-sequencing batch biofilm reactor (GAC-SBBR)
US5451320A (en) * 1990-07-10 1995-09-19 International Environmental Systems, Inc., Usa Biological process for groundwater and wastewater treatment
US5122165A (en) * 1990-07-10 1992-06-16 International Environmental Systems, Inc. Removal of volatile compounds and surfactants from liquid
US5399267A (en) * 1990-07-10 1995-03-21 International Environmental Systems, Inc., Usa Liquid treatment system with air emission control
US5122166A (en) * 1990-07-10 1992-06-16 International Environmental Systems, Inc. Removal of volatile compounds and surfactants from liquid
US5232584A (en) * 1990-07-11 1993-08-03 International Environmental Systems, Inc., Usa Method and apparatus for purifying and compacting solid wastes
ES2044672T3 (es) * 1990-12-14 1994-01-01 Gutehoffnungshuette Man Filtro de carbon activado para la separacion de sustancias nocivas, tales como por ejemplo dioxinas y furanos de gases de humo antes de la entrada en la chimenea de los gases de humo.
US5242598A (en) * 1991-08-14 1993-09-07 Envirogen, Inc. Solid phase extraction
US5207912A (en) * 1992-04-13 1993-05-04 Texaco Inc. Process for treating oily sludge
US5277814A (en) * 1992-07-01 1994-01-11 Texaco Inc. Process for treating organic wastes
US5310484A (en) * 1992-08-24 1994-05-10 Zimpro Passavatn Environmental Sys. Preaeration treatment of volatile wastewater components
US5352335A (en) * 1992-11-09 1994-10-04 Albemarle Corporation Groundwater treatment process
US5302288A (en) * 1993-03-19 1994-04-12 Zimpro Environmental, Inc. Treatment of highly colored wastewaters
US5414201A (en) * 1993-10-27 1995-05-09 The University Of Akron Combined sorbent/catalyst system
DE4339887A1 (de) * 1993-11-23 1995-05-24 Solvay Deutschland Verfahren zur Behandlung von organische und anorganische Verbindungen enthaltenden Abwässern
AUPM435594A0 (en) * 1994-03-11 1994-03-31 Crc For Waste Management And Pollution Control Limited Method of operating sequencing batch reactors
US5863434A (en) * 1994-12-14 1999-01-26 University Of Ottawa/Universite D'ottawa Psychrophilic anaerobic treatment of waste in a sequencing semibatch/batch bioreactor
US5540840A (en) * 1995-06-02 1996-07-30 Monsanto Company Use of fluidized bed reactors for treatment of wastes containing organic nitrogen compounds
NL1005345C2 (nl) * 1997-02-21 1998-08-24 Univ Delft Tech Werkwijze voor het verkrijgen van korrelvormige groei van een micro-organisme in een reactor.
US5798043A (en) * 1997-12-01 1998-08-25 Khudenko Engineering, Inc. Control of anaerobic wastewater treatment
ES2272071T3 (es) * 1998-06-05 2007-04-16 Merck Patent Gmbh Aceite marino con bajo contenido en contaminantes.
US6517723B1 (en) 2000-07-27 2003-02-11 Ch2M Hill, Inc. Method and apparatus for treating wastewater using membrane filters
US6802976B2 (en) * 2002-05-13 2004-10-12 E. I. Du Pont De Nemours And Company Organic sulfur reduction in wastewater
MY136835A (en) * 2002-06-28 2008-11-28 Kingsford Environmental H K Ltd Combined activated sludge-biofilm sequencing batch reactor and process
US6946073B2 (en) * 2003-09-02 2005-09-20 Ch2M Hill, Inc. Method for treating wastewater in a membrane bioreactor to produce a low phosphorus effluent
US7431848B2 (en) 2005-08-26 2008-10-07 Ron James Modular ultraviolet sterilizer
US7329350B2 (en) * 2005-09-12 2008-02-12 Aqua Ultraviolet Filtration system
GB2430793A (en) * 2005-09-29 2007-04-04 Bookham Technology Plc Bragg grating reflection strength control
US7547394B2 (en) * 2005-12-21 2009-06-16 Zenon Technology Partnership Wastewater treatment with aerobic granules
US7459076B2 (en) * 2005-12-22 2008-12-02 Zenon Technology Partnership Flow-through aerobic granulator
US7927493B2 (en) * 2007-05-11 2011-04-19 Ch2M Hill, Inc. Low phosphorus water treatment methods
US8052873B1 (en) 2007-10-31 2011-11-08 Environmental Business Specialists, LLC Bacterial cultivation system for growth of substrate specific micro-organisms for use in industrial wastewater remediation
CA2708893A1 (en) * 2007-12-19 2009-07-09 Saudi Arabian Oil Company Suspended media granular activated carbon membrane biological reactor system and process
TWI568687B (zh) * 2009-06-15 2017-02-01 沙烏地阿拉伯油品公司 包含懸浮系統與多重生物反應器區域的經懸浮介質膜生物反應器系統及方法
EP2445601B1 (de) * 2009-06-25 2014-09-03 FracPure Holdings LLC Verfahren zur herstellung von reinem salz aus frac-wasser/abwasser
CN102548912B (zh) 2009-07-08 2015-06-17 沙特阿拉伯石油公司 包括主要固体的辐射的废水处理系统和方法
CA2764112C (en) 2009-07-08 2018-01-16 Saudi Arabian Oil Company Low concentration wastewater treatment system and process
US8721887B2 (en) 2009-12-07 2014-05-13 Ch2M Hill, Inc. Method and system for treating wastewater
CN104370356A (zh) * 2014-10-24 2015-02-25 无锡伊佩克科技有限公司 一种强效污水处理剂
US10981818B2 (en) * 2017-06-28 2021-04-20 Nicolas Canello Outdoor apparatus and methods to treat wastes, wastewater and contaminated water bodies
CN113149386A (zh) * 2021-02-01 2021-07-23 上海公路桥梁（集团）有限公司 景观生态污水处理系统污泥中多氯联苯厌氧生物降解的方法

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ZA737730B (en) * 1972-10-26 1974-09-25 St Regis Paper Co Process for reducing the organic carbon content and improving the color of aqueous plant effluents
US4292176A (en) * 1976-12-08 1981-09-29 Standard Oil Company (Indiana) Use of activated carbon in waste water treating process
US4168228A (en) * 1977-06-15 1979-09-18 Standard Oil Company Of Indiana Waste water purification
DE2828115A1 (de) * 1978-06-27 1980-01-03 Steinmann & Ittig Gmbh U Co Kg Verfahren und anlage zur aufbereitung von toxischen muellsickerwaessern
US4237002A (en) * 1979-01-24 1980-12-02 Zurn Industries, Inc. Multi sorption process and system
US4271013A (en) * 1979-02-21 1981-06-02 Republic Steel Corporation Method and apparatus for removing biodegradable compounds from wastewater
JPS57136993A (en) * 1981-02-17 1982-08-24 Kurita Water Ind Ltd Biological treatment of waste liquid of electrodeposition paint
US4511657A (en) * 1982-05-25 1985-04-16 Occidental Chemical Corporation Treatment of obnoxious chemical wastes

Also Published As

Publication number Publication date
ATE51211T1 (de) 1990-04-15
US4623464A (en) 1986-11-18
JPS61242686A (ja) 1986-10-28
CA1277045C (en) 1990-11-27
EP0196402A3 (en) 1987-10-28
EP0196402B1 (de) 1990-03-21
EP0196402A2 (de) 1986-10-08

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8339 Ceased/non-payment of the annual fee