| 摘要 |
FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to technology of synthesis of vinyl acetate. Method is carried out by interaction of ethylene, acetic acid and oxygen-containing gas at increased temperature in the presence of fluidized layer of catalytic material with formation of vinyl acetate. For removal of heat by injection liquid as inert liquid, reagent, product of reaction or their mixture absorbing heat in its evaporation is added into reactor. After isolation of end product the flow of unreacted acetic acid with impurities of by-side products is returned into reactor as liquid. EFFECT: improvement of energetic indices of process by heat reaction removal by injection into reactor. 12 cl, 4 tbl, 2 ex
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