METHOD OF DICHLOROETHANE SYNTHESIS Russian patent published in 1994 - IPC

Abstract RU 2010788 C1

FIELD: chemical technology. SUBSTANCE: synthesis conditions: chlorination of ethylene under pressure 0.25-1.5 MPa, abgases from chlorination stage are fed to the stage of gas-phase hydroxychlorination of ethylene without additional compression. Value pressure at the stage of chlorination exceeds value pressure at the stage of hydroxychlorination by 0.05 MPa. Synthesized product is used as a solvent. EFFECT: enhanced economy of process. 3 dwg

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RU 2 010 788 C1

Authors

Nizhegorodtsev V.I.

Dates

1994-04-15—Published

1989-06-13—Filed