ATE51211T1 - 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
ATE51211T1
ATE51211T1 AT86100178T AT86100178T ATE51211T1 AT E51211 T1 ATE51211 T1 AT E51211T1 AT 86100178 T AT86100178 T AT 86100178T AT 86100178 T AT86100178 T AT 86100178T AT E51211 T1 ATE51211 T1 AT E51211T1
Authority
AT
Austria
Prior art keywords
dioxins
pcb
sub
pac
activated carbon
Prior art date
Application number
AT86100178T
Other languages
English (en)
Inventor
Wei-Chi Ying
Stanley A Sojka
Original Assignee
Occidental Chem Co
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 Chem Co filed Critical Occidental Chem Co
Application granted granted Critical
Publication of ATE51211T1 publication Critical patent/ATE51211T1/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/1205Particular type of activated sludge processes
    • C02F3/1226Particular type of activated sludge processes comprising an absorbent material suspended in the mixed liquor
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/1205Particular type of activated sludge processes
    • C02F3/1231Treatments of toxic sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/12Activated sludge processes
    • C02F3/1236Particular type of activated sludge installations
    • C02F3/1263Sequencing batch reactors [SBR]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00Liquid purification or separation
    • Y10S210/902Materials removed
    • Y10S210/908Organic
    • Y10S210/909Aromatic 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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)
AT86100178T 1985-03-21 1986-01-08 Entfernung von dioxinen, pcb-verbindungen und anderen organischen halogenierten verbindungen aus abwasser. ATE51211T1 (de)

Applications Claiming Priority (2)

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
EP19860100178 EP0196402B1 (de) 1985-03-21 1986-01-08 Entfernung von Dioxinen, PCB-Verbindungen und anderen organischen halogenierten Verbindungen aus Abwasser

Publications (1)

Publication Number Publication Date
ATE51211T1 true ATE51211T1 (de) 1990-04-15

Family

ID=24870036

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86100178T ATE51211T1 (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
US5037551A (en) * 1988-12-19 1991-08-06 Weyerhaeuser Company High-flow rate capacity aerobic biological dehalogenation reactor
US5057221A (en) * 1988-12-19 1991-10-15 Weyerhaeuser Company 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)
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
US5122165A (en) * 1990-07-10 1992-06-16 International Environmental Systems, Inc. Removal of volatile compounds and surfactants from liquid
US5451320A (en) * 1990-07-10 1995-09-19 International Environmental Systems, Inc., Usa Biological process for groundwater and wastewater treatment
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
DE69933027T2 (de) * 1998-06-05 2007-03-08 Merck Patent Gmbh Meeresöl mit weniger Verunreinigungen
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
US6926830B2 (en) * 2002-06-28 2005-08-09 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
WO2008141290A1 (en) * 2007-05-11 2008-11-20 Ch2M Hill, Inc. Low phosphorous water treatment methods and systems
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
JP5745276B2 (ja) * 2007-12-19 2015-07-08 サウジ アラビアン オイル カンパニーSaudi Arabian Oil Company 懸濁溶媒粒状活性炭膜生物反応槽システムおよびプロセス
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
WO2010151729A1 (en) 2009-06-25 2010-12-29 Ditommaso Frank A Method of making pure salt from frac-water/wastewater
EA025602B1 (ru) 2009-07-08 2017-01-30 Сауди Арабиан Ойл Компани Система и способ обработки сточных вод
US8557111B2 (en) * 2009-07-08 2013-10-15 Saudi Arabian Oil Company Low concentration wastewater treatment system
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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US4292176A (en) * 1976-12-08 1981-09-29 Standard Oil Company (Indiana) Use of activated carbon in waste water treating process
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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
CA1277045C (en) 1990-11-27
EP0196402A3 (en) 1987-10-28
EP0196402A2 (de) 1986-10-08
EP0196402B1 (de) 1990-03-21
US4623464A (en) 1986-11-18
JPS61242686A (ja) 1986-10-28
DE3669702D1 (de) 1990-04-26

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