NO933152L - Fremgangsmåte og anordning for behandling av avvann som inneholder organiske stoffer og stammer fra fremstilling av epiklorhydrin - Google Patents

Fremgangsmåte og anordning for behandling av avvann som inneholder organiske stoffer og stammer fra fremstilling av epiklorhydrin

Info

Publication number
NO933152L
NO933152L NO933152A NO933152A NO933152L NO 933152 L NO933152 L NO 933152L NO 933152 A NO933152 A NO 933152A NO 933152 A NO933152 A NO 933152A NO 933152 L NO933152 L NO 933152L
Authority
NO
Norway
Prior art keywords
effluent
treatment
reactor
organic substances
subjected
Prior art date
Application number
NO933152A
Other languages
English (en)
Other versions
NO933152D0 (no
Inventor
Wolfgang Dipl Chem Dr In Dilla
Helmut Dipl Chem Dr Dillenburg
Erich Dipl Ing Ploenisen
Michael Dipl Chem Dr Rer Sell
Original Assignee
Solvay Deutschland
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
Priority claimed from DE19924229355 external-priority patent/DE4229355A1/de
Priority claimed from DE19924229356 external-priority patent/DE4229356A1/de
Application filed by Solvay Deutschland filed Critical Solvay Deutschland
Publication of NO933152D0 publication Critical patent/NO933152D0/no
Publication of NO933152L publication Critical patent/NO933152L/no

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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic 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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1231—Treatments of toxic sewage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/32—Separation; Purification
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/025—Thermal hydrolysis
    • 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
    • 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
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Epoxy Compounds (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Fremgangsmåte for behandling av avvann som inneholder organiske stoffer, spesielt klororganiske forbindel- ser som stammer fra fremstilling av epiklorhydrin. Avvannet fra syntesereaktoren og som inneholder adsorberbare organiske halogenforbindelser (AOX) i en mengde på mer enn 10 mg/1, utsettes for minst en totrinns avklorerings- og/eller dehydrokloreringsbehandling, hvorved awannet som oppviser en pH- verdi på 10-14 (målt ved romtemperatur ) eller som reguleres til en slik pH-ver- di, i et første skritt innføres i minst en ytterligere reaktor og/eller strøm- mer gjennom denne, idet en temperatur på over 75°C, et trykk på minst l bar (abs.) og en oppholdstid på minst 0,5 timer innstilles eller overholdes i reaktoren og de klororganiske forbin- delser som er inneholdt i awannet, blir delvis avklorert og/eller dehydro- klorert, og derpå utføres minst en yt- terligere avklorerings- og/eller dehyd- rokloreringsbehandling i et annet trinn, fortrinnsvis i nærvær av en hyd- rogenholdig gass eller en forbindelse som frigjør hydrogen og/eller i nærvær av et katalytisk virkende stoff. Det behandlede awann blir deretter fjernet fra reaktoren(e) og/eller utsatt for en biologisk behandling under anvendelse av mikroorganismer. En anordning for utførelse av fremgangsmåten er også krevet.
NO933152A 1992-09-06 1993-09-03 Fremgangsmåte og anordning for behandling av avvann som inneholder organiske stoffer og stammer fra fremstilling av epiklorhydrin NO933152L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924229355 DE4229355A1 (de) 1992-09-06 1992-09-06 Verfahren und Vorrichtung zur Behandlung von organische Stoffe, insbesondere chlororganische Verbindungen enthaltenden Abwässern aus der Epichlorhydrinherstellung
DE19924229356 DE4229356A1 (de) 1992-09-06 1992-09-06 Verfahren und Vorrichtung zur Behandlung von organische Stoffe, insbesondere chlororganische Verbindungen enthaltenden Abwässern aus der Epichlorhydrinherstellung

Publications (2)

Publication Number Publication Date
NO933152D0 NO933152D0 (no) 1993-09-03
NO933152L true NO933152L (no) 1994-03-07

Family

ID=25918176

Family Applications (1)

Application Number Title Priority Date Filing Date
NO933152A NO933152L (no) 1992-09-06 1993-09-03 Fremgangsmåte og anordning for behandling av avvann som inneholder organiske stoffer og stammer fra fremstilling av epiklorhydrin

Country Status (14)

Country Link
US (1) US5393428A (no)
EP (1) EP0586998B1 (no)
JP (1) JPH06182357A (no)
KR (1) KR940006929A (no)
CN (1) CN1055671C (no)
AT (1) ATE161804T1 (no)
BR (1) BR9303706A (no)
CZ (1) CZ282631B6 (no)
DE (1) DE59307919D1 (no)
FI (1) FI933856A (no)
NO (1) NO933152L (no)
PL (1) PL173477B1 (no)
RO (1) RO111445B1 (no)
RU (1) RU2112751C1 (no)

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EP0779880B1 (de) * 1994-09-08 1998-12-02 Solvay Umweltchemie GmbH Verfahren zur entfernung von chlorat- und bromatverbindungen aus wasser durch katalytische reduktion
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EP1752436A1 (en) * 2003-11-20 2007-02-14 SOLVAY (Société Anonyme) Pseudo-azeotropic composition containing dichloropropanol and process for producing such composition
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KR100691962B1 (ko) 2005-12-30 2007-03-09 황덕흥 복수탈염설비 재생폐수의 유기탄소와 질소 처리장치 및처리방법
US8124814B2 (en) * 2006-06-14 2012-02-28 Solvay (Societe Anonyme) Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol
CN1931848B (zh) * 2006-09-28 2010-05-12 蓝星化工新材料股份有限公司无锡树脂厂 一种从废水中回收环氧氯丙烷的工艺
US20100032617A1 (en) * 2007-02-20 2010-02-11 Solvay (Societe Anonyme) Process for manufacturing epichlorohydrin
FR2913421B1 (fr) * 2007-03-07 2009-05-15 Solvay Procede de fabrication de dichloropropanol.
FR2913684B1 (fr) * 2007-03-14 2012-09-14 Solvay Procede de fabrication de dichloropropanol
WO2008115777A1 (en) * 2007-03-16 2008-09-25 Ch2M Hill, Inc. Treatment of particulate biodegradable organic waste by thermal hydrolysis using condensate recycle
TW200911740A (en) 2007-06-01 2009-03-16 Solvay Process for manufacturing a chlorohydrin
TWI500609B (zh) * 2007-06-12 2015-09-21 Solvay 含有環氧氯丙烷的產品，其製備及其不同應用中的用途
TW200911693A (en) * 2007-06-12 2009-03-16 Solvay Aqueous composition containing a salt, manufacturing process and use
KR20100089835A (ko) * 2007-10-02 2010-08-12 솔베이(소시에떼아노님) 용기의 내부식성 향상을 위한 실리콘-함유 조성물의 용도
FR2925045B1 (fr) 2007-12-17 2012-02-24 Solvay Produit a base de glycerol, procede pour son obtention et son utilisation dans la fabrication de dichloropropanol
TWI478875B (zh) * 2008-01-31 2015-04-01 Solvay 使水性組成物中之有機物質降解之方法
CN101980995B (zh) 2008-04-03 2014-06-18 索尔维公司 包含甘油的组合物、获得该组合物的方法以及它们在二氯丙醇生产中的用途
FR2935968B1 (fr) 2008-09-12 2010-09-10 Solvay Procede pour la purification de chlorure d'hydrogene
FR2939434B1 (fr) * 2008-12-08 2012-05-18 Solvay Procede de traitement de glycerol.
CN102218337B (zh) * 2010-04-16 2013-02-06 四川久源环保科技发展有限公司 油气田废水处理催化剂及油气田废水处理方法
JP6049087B2 (ja) 2010-09-30 2016-12-21 ソルヴェイ（ソシエテ アノニム） 天然起源のエピクロロヒドリンの誘導体
CN102485669A (zh) * 2010-12-02 2012-06-06 东丽纤维研究所（中国）有限公司 一种水处理方法
CN103342434B (zh) * 2013-07-23 2014-05-28 宁波环洋化工有限公司 一种在甘油法环氧氯丙烷生产方法中环合步骤所产生废水的处理方法
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CN109231637A (zh) * 2018-11-23 2019-01-18 江苏扬农锦湖化工有限公司 一种环氧树脂生产废水的处理方法
CN112079513B (zh) * 2020-09-25 2021-11-23 南京大学 一种含吡啶杂环类化合物的废水处理系统及其工艺

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Also Published As

Publication number Publication date
KR940006929A (ko) 1994-04-26
CZ282631B6 (cs) 1997-08-13
EP0586998A1 (de) 1994-03-16
FI933856A0 (fi) 1993-09-03
RO111445B1 (ro) 1996-10-31
CN1096498A (zh) 1994-12-21
EP0586998B1 (de) 1998-01-07
BR9303706A (pt) 1994-03-22
CN1055671C (zh) 2000-08-23
DE59307919D1 (de) 1998-02-12
ATE161804T1 (de) 1998-01-15
NO933152D0 (no) 1993-09-03
US5393428A (en) 1995-02-28
PL300287A1 (en) 1994-03-07
JPH06182357A (ja) 1994-07-05
CZ183793A3 (en) 1994-03-16
RU2112751C1 (ru) 1998-06-10
PL173477B1 (pl) 1998-03-31
FI933856A (fi) 1994-03-07

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