CA1123127A - Treatment of nitrated phenol containing effluent streams - Google Patents

Treatment of nitrated phenol containing effluent streams

Info

Publication number
CA1123127A
CA1123127A CA333,684A CA333684A CA1123127A CA 1123127 A CA1123127 A CA 1123127A CA 333684 A CA333684 A CA 333684A CA 1123127 A CA1123127 A CA 1123127A
Authority
CA
Canada
Prior art keywords
chlorine dioxide
aqueous
stream
nitro
contaminant
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
Application number
CA333,684A
Other languages
English (en)
French (fr)
Inventor
Philippe Camerman
James M. Watson
Deirdre G. Bradway
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.)
Cosden Technology Inc
Original Assignee
Cosden Technology Inc
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 Cosden Technology Inc filed Critical Cosden Technology Inc
Application granted granted Critical
Publication of CA1123127A publication Critical patent/CA1123127A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/76Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)
  • Treating Waste Gases (AREA)
CA333,684A 1978-08-21 1979-08-14 Treatment of nitrated phenol containing effluent streams Expired CA1123127A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US935,148 1978-08-21
US05/935,148 US4197198A (en) 1978-08-21 1978-08-21 Treatment of nitrated phenol containing effluent streams

Publications (1)

Publication Number Publication Date
CA1123127A true CA1123127A (en) 1982-05-04

Family

ID=25466627

Family Applications (1)

Application Number Title Priority Date Filing Date
CA333,684A Expired CA1123127A (en) 1978-08-21 1979-08-14 Treatment of nitrated phenol containing effluent streams

Country Status (9)

Country Link
US (1) US4197198A (https=)
JP (1) JPS5528798A (https=)
BE (1) BE878335A (https=)
CA (1) CA1123127A (https=)
DE (1) DE2933284A1 (https=)
FR (1) FR2434121A1 (https=)
GB (1) GB2031396B (https=)
IT (1) IT1165289B (https=)
NL (1) NL189908C (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708806A (en) * 1984-06-29 1987-11-24 E. I. Du Pont De Nemours And Company Destruction of nitrated aromatics
US6245242B1 (en) * 1989-01-14 2001-06-12 Basf Aktiengesellschaft Cleanup of nitroaromatics-containing wastewaters
DE69409585T2 (de) 1993-07-16 1998-08-13 Basf Ag Abbau von aromatischen Verbindungen in industriellen Abwässern
US5762802A (en) * 1997-05-01 1998-06-09 Air Products And Chemicals, Inc. Dilute acid oxidation of dinitrotoluene alkaline wash water

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452970A (en) * 1945-01-22 1948-11-02 Olin Mathieson Treatment of water
CH274533A (fr) * 1945-01-22 1951-04-15 Mathieson Alkali Works Procédé pour améliorer le goût et l'odeur d'une eau contaminée qui a été soumise à un traitement de désinfection au chlore.
US3617581A (en) * 1970-05-01 1971-11-02 Dow Chemical Co Treatment of water-containing aromatic wastes
FR2140781A5 (https=) * 1971-06-07 1973-01-19 Filtration Equip Chimiqu
JPS5139959A (ja) * 1974-09-30 1976-04-03 Sumitomo Chemical Co Hokozokunitorokagobutsu no seiseihaiekishorihoho

Also Published As

Publication number Publication date
US4197198A (en) 1980-04-08
DE2933284C2 (https=) 1991-11-28
NL189908C (nl) 1993-09-01
BE878335A (fr) 1979-12-17
FR2434121B1 (https=) 1984-04-20
IT7925203A0 (it) 1979-08-21
GB2031396A (en) 1980-04-23
DE2933284A1 (de) 1980-03-06
FR2434121A1 (fr) 1980-03-21
NL189908B (nl) 1993-04-01
JPS6211917B2 (https=) 1987-03-16
IT1165289B (it) 1987-04-22
JPS5528798A (en) 1980-02-29
NL7906273A (nl) 1980-02-25
GB2031396B (en) 1982-12-01

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Legal Events

Date Code Title Description
MKEX Expiry