DE2540974A1 - Verfahren zur behandlung eines waessrigen ausflusses aus der dehydrochlorierung von 3,4-dichlorbuten- - Google Patents

Verfahren zur behandlung eines waessrigen ausflusses aus der dehydrochlorierung von 3,4-dichlorbuten-

Info

Publication number
DE2540974A1
DE2540974A1 DE19752540974 DE2540974A DE2540974A1 DE 2540974 A1 DE2540974 A1 DE 2540974A1 DE 19752540974 DE19752540974 DE 19752540974 DE 2540974 A DE2540974 A DE 2540974A DE 2540974 A1 DE2540974 A1 DE 2540974A1
Authority
DE
Germany
Prior art keywords
chlorination
outflow
aqueous
dehydrochlorination
chlorine
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.)
Withdrawn
Application number
DE19752540974
Other languages
German (de)
English (en)
Inventor
John Lynn Barclay
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.)
BP Chemicals Ltd
Original Assignee
BP Chemicals Ltd
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 BP Chemicals Ltd filed Critical BP Chemicals Ltd
Publication of DE2540974A1 publication Critical patent/DE2540974A1/de
Withdrawn legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/14—Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treating Waste Gases (AREA)
DE19752540974 1974-09-25 1975-09-13 Verfahren zur behandlung eines waessrigen ausflusses aus der dehydrochlorierung von 3,4-dichlorbuten- Withdrawn DE2540974A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4167874A GB1459284A (en) 1974-09-25 1974-09-25 Effluent treatment

Publications (1)

Publication Number Publication Date
DE2540974A1 true DE2540974A1 (de) 1976-04-08

Family

ID=10420824

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752540974 Withdrawn DE2540974A1 (de) 1974-09-25 1975-09-13 Verfahren zur behandlung eines waessrigen ausflusses aus der dehydrochlorierung von 3,4-dichlorbuten-

Country Status (6)

Country Link
JP (1) JPS6039437B2 (fr)
DE (1) DE2540974A1 (fr)
FR (1) FR2286112A1 (fr)
GB (1) GB1459284A (fr)
NL (1) NL7510657A (fr)
PL (1) PL99521B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529647C3 (de) * 1975-07-03 1979-12-06 Bayer Ag, 5090 Leverkusen Verfahren zur Reinigung von Abwässern der Hydrazinherstellung
US4221659A (en) * 1979-03-28 1980-09-09 E. I. Du Pont De Nemours And Company Process for reducing dichlorobutene contamination in aqueous plant wastes
BE1011880A4 (fr) * 1998-04-21 2000-02-01 Solvay Procede d'epuration de saumures.
EP2794484A1 (fr) * 2011-12-19 2014-10-29 Solvay SA Procédé pour la réduction du carbone organique total de compositions aqueuses

Also Published As

Publication number Publication date
PL99521B1 (pl) 1978-07-31
FR2286112A1 (fr) 1976-04-23
GB1459284A (en) 1976-12-22
JPS6039437B2 (ja) 1985-09-05
NL7510657A (nl) 1976-03-29
JPS5161175A (en) 1976-05-27

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
8141 Disposal/no request for examination