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JOINT THERMAL DECOMPOSITION OF TAR FROM BISPHENOL A PRODUCTION PROCESS AND TAR FROM PHENOL PRODUCTION PROCESS

机译:双酚A生产过程中焦油与苯酚生产过程中焦油的联合热分解

摘要

PhOH, alpha -methylstyrene (I) and cumene (II) are recovered from a mixt. of a bisphenol-A tar (from its prodn. by condensation of PhOH, Me2CO and a PhOH tar (in turn from the prodn. of PhOH from (II))) by the thermal de-compsn. of a mixt. of the bisphenol-A tar and the PhOH tar at 290-360 [deg]C.
机译:从混合物中回收PhOH,α-甲基苯乙烯(I)和枯烯(II)。通过热分解制备双酚A焦油(由PhOH,Me2CO和PhOH焦油缩合而来(又由(II)的PhOH缩合而来))。混音在290-360℃下测定双酚A焦油和PhOH焦油。

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