DE2334994A1 - Verfahren zur oxidation sulfidhaltigen abwassers - Google Patents

Verfahren zur oxidation sulfidhaltigen abwassers

Info

Publication number
DE2334994A1
DE2334994A1 DE19732334994 DE2334994A DE2334994A1 DE 2334994 A1 DE2334994 A1 DE 2334994A1 DE 19732334994 DE19732334994 DE 19732334994 DE 2334994 A DE2334994 A DE 2334994A DE 2334994 A1 DE2334994 A1 DE 2334994A1
Authority
DE
Germany
Prior art keywords
effluent
oxidation sulfide
sulfide
oxidation
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.)
Pending
Application number
DE19732334994
Other languages
English (en)
Inventor
Drew Elton Mccoy
Robert Monte Mceachern
Roger Mccormick Dille
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.)
Texaco Development Corp
Original Assignee
Texaco Development 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
Priority to US18689371 priority Critical patent/US3761409A/en
Priority to GB3165373A priority patent/GB1387510A/en
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Priority to DE19732334994 priority patent/DE2334994A1/de
Priority to BE133501A priority patent/BE802361A/xx
Priority to NL7309978A priority patent/NL7309978A/xx
Priority to FR7326503A priority patent/FR2237845B1/fr
Priority to JP8054973A priority patent/JPS5050290A/ja
Priority to CA177,083A priority patent/CA1000422A/en
Publication of DE2334994A1 publication Critical patent/DE2334994A1/de
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/06Treatment of sludge; Devices therefor by oxidation
    • C02F11/08Wet air oxidation
DE19732334994 1971-10-06 1973-07-10 Verfahren zur oxidation sulfidhaltigen abwassers Pending DE2334994A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US18689371 US3761409A (en) 1971-10-06 1971-10-06 Continuous process for the air oxidation of sour water
GB3165373A GB1387510A (en) 1971-10-06 1973-07-03 Continuous process for the air oxidation of sour water
DE19732334994 DE2334994A1 (de) 1971-10-06 1973-07-10 Verfahren zur oxidation sulfidhaltigen abwassers
BE133501A BE802361A (fr) 1971-10-06 1973-07-13 Procede continu pour l'oxydation dans l'air d'une eau polluee.
NL7309978A NL7309978A (nl) 1971-10-06 1973-07-18 Werkwijze voor het continu oxyderen van water.
FR7326503A FR2237845B1 (de) 1971-10-06 1973-07-19
JP8054973A JPS5050290A (de) 1971-10-06 1973-07-19
CA177,083A CA1000422A (en) 1971-10-06 1973-07-23 Continuous process for the air oxidation of sour water

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US18689371 US3761409A (en) 1971-10-06 1971-10-06 Continuous process for the air oxidation of sour water
GB3165373A GB1387510A (en) 1971-10-06 1973-07-03 Continuous process for the air oxidation of sour water
DE19732334994 DE2334994A1 (de) 1971-10-06 1973-07-10 Verfahren zur oxidation sulfidhaltigen abwassers
BE133501A BE802361A (fr) 1971-10-06 1973-07-13 Procede continu pour l'oxydation dans l'air d'une eau polluee.
NL7309978A NL7309978A (nl) 1971-10-06 1973-07-18 Werkwijze voor het continu oxyderen van water.
FR7326503A FR2237845B1 (de) 1971-10-06 1973-07-19
JP8054973A JPS5050290A (de) 1971-10-06 1973-07-19
CA177,083A CA1000422A (en) 1971-10-06 1973-07-23 Continuous process for the air oxidation of sour water

Publications (1)

Publication Number Publication Date
DE2334994A1 true DE2334994A1 (de) 1975-01-30

Family

ID=27570144

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732334994 Pending DE2334994A1 (de) 1971-10-06 1973-07-10 Verfahren zur oxidation sulfidhaltigen abwassers

Country Status (8)

Country Link
US (1) US3761409A (de)
JP (1) JPS5050290A (de)
BE (1) BE802361A (de)
CA (1) CA1000422A (de)
DE (1) DE2334994A1 (de)
FR (1) FR2237845B1 (de)
GB (1) GB1387510A (de)
NL (1) NL7309978A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427307A1 (fr) * 1978-05-31 1979-12-28 Air Liquide Procede pour le traitement a l'oxygene d'effluents industriels contenant des sulfures
DE3209856A1 (de) * 1982-03-18 1983-09-29 Rheinische Braunkohlenw Ag Verfahren zur oxidation von schwefelwasserstoff, der im abwasser von kohlvergasungsanlagen geloest ist
WO1996002470A1 (en) * 1994-07-13 1996-02-01 Kenox Corporation Wet oxidation system
DE102013010217A1 (de) 2013-06-20 2014-12-24 Eilenburger Elektrolyse- Und Umwelttechnik Gmbh Verfahren und Vorrichtung zur elektrochemischen Oxidation von sulfidhaltigen Abwässern

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870631A (en) * 1973-03-29 1975-03-11 Barber Colman Co Apparatus and method for wet oxidation of organic matter
US3852192A (en) * 1973-03-29 1974-12-03 Barber Colman Co Reactor for wet oxidation of organic matter
JPS5117345B2 (de) * 1972-10-24 1976-06-01
US3963611A (en) * 1973-10-26 1976-06-15 Chevron Research Company Oxidation process for improving the environmental quality of water containing sulfur and/or inorganic sub-six-sulfur-containing impurities
US4174280A (en) * 1974-07-17 1979-11-13 Sterling Drug Inc. Oxidation process
GB1546681A (en) * 1975-08-14 1979-05-31 Mitsui Toatsu Chemicals Process for the liquid phase oxidation of organic substance-containing aqueous effluents
US4066543A (en) * 1975-11-12 1978-01-03 Texaco Inc. Continuous process for non-catalytic oxidation of sulfite-containing waters
US4076621A (en) * 1976-03-15 1978-02-28 Air Resources, Inc. Chelate oxidation of hydrogen sulfide in sour water
DE2615037A1 (de) * 1976-04-07 1977-10-20 Bayer Ag Entfernung von schwefeldioxid aus sulfithaltigen abwaessern
US4229296A (en) * 1978-08-03 1980-10-21 Whirlpool Corporation Wet oxidation system employing phase separating reactor
DE2847531A1 (de) * 1978-11-02 1980-05-22 Bayer Ag Verfahren zur reinigung von phosphorschwefelorganische stoffe enthaltenden abwaessern
US4543190A (en) * 1980-05-08 1985-09-24 Modar, Inc. Processing methods for the oxidation of organics in supercritical water
US4301014A (en) * 1980-06-05 1981-11-17 Hooker Chemicals & Plastics Corp. Phosphorus pentasulfide waste water treatment
US4384959A (en) * 1980-12-29 1983-05-24 Sterling Drug Inc. Wet oxidation process utilizing dilution of oxygen
US4372940A (en) * 1981-10-26 1983-02-08 Sterling Drug Inc. Process and apparatus for treatment of thiosulfate containing liquors
FI75329C (fi) * 1986-10-22 1988-06-09 Outokumpu Oy Foerfarande foer avlaegsnande av svavelinnehaollet i en uttunnad svaveldioxidhaltig gas.
JP2628089B2 (ja) * 1989-08-18 1997-07-09 大阪瓦斯株式会社 廃水の処理方法
US5106513A (en) * 1990-01-31 1992-04-21 Modar, Inc. Process for oxidation of materials in water at supercritical temperatures and subcritical pressures
FR2670868B1 (fr) * 1990-12-19 1995-07-13 Commissariat Energie Atomique Procede de destruction d'effluents organiques toxiques par incineration en phase aqueuse et installation en faisant application.
GB9102403D0 (en) * 1991-02-05 1991-03-20 Stone & Webster Eng Ltd Spent caustic treatment
US5082571A (en) * 1991-05-13 1992-01-21 Zimpro Passavant Environmental Systems Inc. Caustic sulfide wet oxidation process
US5230810A (en) * 1991-09-25 1993-07-27 Zimpro Passavant Environmental Systems, Inc. Corrosion control for wet oxidation systems
US5268104A (en) * 1992-07-09 1993-12-07 Stone & Webster Engineering, Corp. Process for treating and regenerating spent caustic
US5298174A (en) * 1993-05-07 1994-03-29 Zimpro Environmental, Inc. Low temperature caustic sulfide wet oxidation process
US5755974A (en) * 1994-08-01 1998-05-26 Rpc Waste Management Services, Inc. Method and apparatus for reacting oxidizable matter with a salt
US5620606A (en) * 1994-08-01 1997-04-15 Rpc Waste Management Services, Inc. Method and apparatus for reacting oxidizable matter with particles
US5551472A (en) * 1994-08-01 1996-09-03 Rpc Waste Management Services, Inc. Pressure reduction system and method
JP3565972B2 (ja) * 1996-01-31 2004-09-15 新日本石油化学株式会社 廃ソーダの湿式酸化方法
JP3553720B2 (ja) 1996-01-31 2004-08-11 新日本石油化学株式会社 湿式酸化方法
GB2312672B (en) * 1996-05-01 1998-10-28 Stone & Webster Eng Ltd Spent caustic treatment
US6017460A (en) * 1996-06-07 2000-01-25 Chematur Engineering Ab Heating and reaction system and method using recycle reactor
SE518803C2 (sv) 1999-09-03 2002-11-26 Chematur Eng Ab Metod och reaktionssystem med högt tryck och hög temperatur som är lämpat för superkritisk vattenoxidation
FR2818162B1 (fr) * 2000-12-20 2003-03-07 Air Liquide Perfectionnement aux procedes d'oxydation par transfert d'oxygene au sein d'un milieu liquide dans un reacteur sous pression
US20060060541A1 (en) * 2004-09-23 2006-03-23 Abazajian Armen N Waste disposal method and apparatus using wet oxidation and deep well injection
SE528840C2 (sv) * 2004-11-15 2007-02-27 Chematur Eng Ab Reaktor och förfarande för överkritisk vattenoxidation
SE529006C2 (sv) * 2004-11-15 2007-04-03 Chematur Eng Ab Förfarande och system för överkritisk vattenoxidation av en ström som innehåller oxiderbart material
US7431902B2 (en) * 2006-02-08 2008-10-07 Sundance Resources Inc. Separation of ammonia from sulfur compounds
US7611625B2 (en) * 2006-04-12 2009-11-03 General Atomics Water oxidization system
DE102010049445A1 (de) * 2010-10-07 2012-04-12 Linde Aktiengesellschaft Verfahren zur Ablaugeoxidation unter erhöhtem Druck
US9394188B2 (en) 2013-01-18 2016-07-19 Uop Llc Process for oxidizing sulfides and an apparatus relating thereto
WO2015082290A1 (de) * 2013-12-02 2015-06-11 Bayer Technology Services Gmbh Verfahren zur aufbereitung von laugen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427307A1 (fr) * 1978-05-31 1979-12-28 Air Liquide Procede pour le traitement a l'oxygene d'effluents industriels contenant des sulfures
DE3209856A1 (de) * 1982-03-18 1983-09-29 Rheinische Braunkohlenw Ag Verfahren zur oxidation von schwefelwasserstoff, der im abwasser von kohlvergasungsanlagen geloest ist
WO1996002470A1 (en) * 1994-07-13 1996-02-01 Kenox Corporation Wet oxidation system
US5614087A (en) * 1994-07-13 1997-03-25 Kenox Corporation Wet oxidation system
DE102013010217A1 (de) 2013-06-20 2014-12-24 Eilenburger Elektrolyse- Und Umwelttechnik Gmbh Verfahren und Vorrichtung zur elektrochemischen Oxidation von sulfidhaltigen Abwässern

Also Published As

Publication number Publication date
NL7309978A (nl) 1975-01-21
FR2237845A1 (de) 1975-02-14
BE802361A (fr) 1974-01-14
CA1000422A (en) 1976-11-23
JPS5050290A (de) 1975-05-06
CA1000422A1 (de)
GB1387510A (en) 1975-03-19
FR2237845B1 (de) 1980-04-25
BE802361A1 (de)
US3761409A (en) 1973-09-25

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