IT955406B - Procedimento di trattamento delle acque residue industriali fenolate - Google Patents

Procedimento di trattamento delle acque residue industriali fenolate

Info

Publication number
IT955406B
IT955406B IT24191/72A IT2419172A IT955406B IT 955406 B IT955406 B IT 955406B IT 24191/72 A IT24191/72 A IT 24191/72A IT 2419172 A IT2419172 A IT 2419172A IT 955406 B IT955406 B IT 955406B
Authority
IT
Italy
Prior art keywords
phenolated
procedure
treatment
industrial water
industrial
Prior art date
Application number
IT24191/72A
Other languages
English (en)
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Application granted granted Critical
Publication of IT955406B publication Critical patent/IT955406B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/285—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with peroxy-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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Treating Waste Gases (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT24191/72A 1971-05-13 1972-05-10 Procedimento di trattamento delle acque residue industriali fenolate IT955406B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717117293A FR2137089B1 (it) 1971-05-13 1971-05-13

Publications (1)

Publication Number Publication Date
IT955406B true IT955406B (it) 1973-09-29

Family

ID=9076962

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24191/72A IT955406B (it) 1971-05-13 1972-05-10 Procedimento di trattamento delle acque residue industriali fenolate

Country Status (11)

Country Link
US (1) US3711402A (it)
AT (1) AT315092B (it)
BE (1) BE783441A (it)
CA (1) CA969684A (it)
CH (1) CH532535A (it)
DE (1) DE2222853A1 (it)
FR (1) FR2137089B1 (it)
GB (1) GB1361692A (it)
IT (1) IT955406B (it)
NL (1) NL7206502A (it)
SE (1) SE385862B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2213238B1 (it) * 1973-01-05 1975-10-31 Air Liquide
US4219418A (en) * 1973-05-29 1980-08-26 Jacques Pilon Water treatment process
US4069152A (en) * 1976-04-26 1978-01-17 Specken Gerald A Clarification of clay containing water
US4604214A (en) * 1985-08-16 1986-08-05 Air Products And Chemicals, Inc. Removal of nitrocresols from dinitrotoluene waste streams using fentons reagent
US5869018A (en) 1994-01-14 1999-02-09 Iron Carbide Holdings, Ltd. Two step process for the production of iron carbide from iron oxide
US5762802A (en) * 1997-05-01 1998-06-09 Air Products And Chemicals, Inc. Dilute acid oxidation of dinitrotoluene alkaline wash water
AU750751B2 (en) 1998-03-31 2002-07-25 Iron Carbide Holdings, Ltd Process for the production of iron carbide from iron oxide using external sources of carbon monoxide
WO2015086418A1 (en) * 2013-12-13 2015-06-18 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Method for reprocessing gas condensate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2311314A (en) * 1940-09-20 1943-02-16 Du Pont Purification of water
FR1560450A (it) * 1968-01-16 1969-03-21

Also Published As

Publication number Publication date
GB1361692A (en) 1974-07-30
SE385862B (sv) 1976-07-26
NL7206502A (it) 1972-11-15
US3711402A (en) 1973-01-16
AT315092B (de) 1974-05-10
DE2222853A1 (de) 1972-12-07
CA969684A (en) 1975-06-17
BE783441A (fr) 1972-11-13
FR2137089A1 (it) 1972-12-29
CH532535A (fr) 1973-01-15
FR2137089B1 (it) 1973-05-11

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