VINYL CHLORIDE PRODUCTION PROCESS Russian patent published in 2005 - IPC

Abstract RU 2256642 C1

FIELD: industrial organic synthesis.

SUBSTANCE: gas-phase thermal dehydrochlorination of 1,2-dichloroethane is conducted in presence of hydrogen chloride as promoter dissolved in feed in concentration between 50 and 10000 ppm.

EFFECT: increased conversion of raw material and reduced yield of by-products.

4 cl, 1 tbl, 8 ex

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RU 2 256 642 C1

Authors

Seleznev A.V.

Mubarakov R.G.

Mitrofanova O.N.

Vasilenko M.A.

Dates

2005-07-20—Published

2003-12-10—Filed