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), Vol. 23:6; Other Information: Translated from Zh. Org. Khim.; 23: No. 6, 1149-1153(Jun 1987)
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
BUTENES
HETEROGENEOUS CATALYSIS
OXIDATION
WATER POLLUTION ABATEMENT
CHLORINATED ALIPHATIC HYDROCARBONS
HYPOCHLOROUS ACID
CATALYTIC EFFECTS
SODIUM COMPOUNDS
CHEMICAL REACTION KINETICS
SORPTIVE PROPERTIES
SURFACTANTS
WASTE WATER
WATER TREATMENT
WET ASHING
ALKALI METAL COMPOUNDS
ALKENES
CATALYSIS
CHEMICAL REACTIONS
HALOGENATED ALIPHATIC HYDROCARBONS
HYDROCARBONS
HYDROGEN COMPOUNDS
INORGANIC ACIDS
KINETICS
LIQUID WASTES
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
OXYGEN COMPOUNDS
POLLUTION ABATEMENT
REACTION KINETICS
SURFACE PROPERTIES
WASTES
WATER
520200* - Environment
Aquatic- Chemicals Monitoring & Transport- (-1989)
400201 - Chemical & Physicochemical Properties