METHOD OF SYNTHESIS OF VINYL CHLORIDE

    公开(公告)号:RU2132324C1

    公开(公告)日:1999-06-27

    申请号:RU96117972

    申请日:1995-02-06

    Applicant: HOECHST AG

    Abstract: FIELD: chemical technology. SUBSTANCE: method involves the measurement of high-energetic radiation absorption, pressure and temperature values of the furnace decomposition outlet gas flow. On the basis of measured values the working gas density value is measured and used in the following for regulation of the conversion degree. EFFECT: improved method of synthesis, decreased formation of by-side substances and coke especially. 4 cl, 1 ex

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