IT7925203A0 - Procedimento per il trattamento di correnti effluenti contenenti nitrofenoli. - Google Patents

Procedimento per il trattamento di correnti effluenti contenenti nitrofenoli.

Info

Publication number
IT7925203A0
IT7925203A0 IT7925203A IT2520379A IT7925203A0 IT 7925203 A0 IT7925203 A0 IT 7925203A0 IT 7925203 A IT7925203 A IT 7925203A IT 2520379 A IT2520379 A IT 2520379A IT 7925203 A0 IT7925203 A0 IT 7925203A0
Authority
IT
Italy
Prior art keywords
procedure
treatment
effluents containing
nitrophenols
stream
Prior art date
Application number
IT7925203A
Other languages
English (en)
Other versions
IT1165289B (it
Original Assignee
Cosden Technology
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 filed Critical Cosden Technology
Publication of IT7925203A0 publication Critical patent/IT7925203A0/it
Application granted granted Critical
Publication of IT1165289B publication Critical patent/IT1165289B/it

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
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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)
  • 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)
IT25203/79A 1978-08-21 1979-08-21 Procedimento per il trattamento di correnti effluenti contenenti nitrofenoli IT1165289B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT7925203A0 true IT7925203A0 (it) 1979-08-21
IT1165289B IT1165289B (it) 1987-04-22

Family

ID=25466627

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25203/79A IT1165289B (it) 1978-08-21 1979-08-21 Procedimento per il trattamento di correnti effluenti contenenti nitrofenoli

Country Status (9)

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

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 (it) * 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
NL189908B (nl) 1993-04-01
CA1123127A (en) 1982-05-04
IT1165289B (it) 1987-04-22
DE2933284C2 (it) 1991-11-28
JPS6211917B2 (it) 1987-03-16
US4197198A (en) 1980-04-08
FR2434121A1 (fr) 1980-03-21
BE878335A (fr) 1979-12-17
GB2031396A (en) 1980-04-23
DE2933284A1 (de) 1980-03-06
FR2434121B1 (it) 1984-04-20
NL189908C (nl) 1993-09-01
NL7906273A (nl) 1980-02-25
JPS5528798A (en) 1980-02-29
GB2031396B (en) 1982-12-01

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