Oxidation of 1,4-dichloro-2-butene by aqueous sodium hypochlorite under phase transfer conditions
In the industrial process for the production of chloroprene from butadiene, the problem of reducing the organic impurities in the waste water to 2000 mg/liter has not yet been solved. A method has been patented for the oxidation of organic compounds by sodium hypochlorite at high temperatures and high pressure but this method is limited by the oxidation of soluble organic compounds. The oxidation of 1,4-dichloro-2-butene by aqueous sodium hypochlorite was studied. A sharp increase in the reaction rate was found in the presence of phase transfer catalysts and surfactants. The involvement of oxygen as a cooxiant and the effect of surfactants on the absorption of atmospheric oxygen by the reaction system were demonstrated.
- Research Organization:
- Nairit Research and Production Association, Erevan (USSR)
- OSTI ID:
- 6971328
- Journal Information:
- J. Org. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Org. Chem. USSR (Engl. Transl.); (United States) Vol. 23:6; ISSN JOCYA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
400201 -- Chemical & Physicochemical Properties
520200* -- Environment
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54 ENVIRONMENTAL SCIENCES
ALKALI METAL COMPOUNDS
ALKENES
BUTENES
CATALYSIS
CATALYTIC EFFECTS
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
CHLORINATED ALIPHATIC HYDROCARBONS
HALOGENATED ALIPHATIC HYDROCARBONS
HETEROGENEOUS CATALYSIS
HYDROCARBONS
HYDROGEN COMPOUNDS
HYPOCHLOROUS ACID
INORGANIC ACIDS
KINETICS
LIQUID WASTES
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
OXIDATION
OXYGEN COMPOUNDS
POLLUTION ABATEMENT
REACTION KINETICS
SODIUM COMPOUNDS
SORPTIVE PROPERTIES
SURFACE PROPERTIES
SURFACTANTS
WASTE WATER
WASTES
WATER
WATER POLLUTION ABATEMENT
WATER TREATMENT
WET ASHING