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本发明涉及生产醋酸乙烯的方法。本发明提供一种乙烯气相氧化生产醋酸乙烯的方法,其包括任选的乙烯制备过程,醋酸乙烯合成过程和醋酸乙烯精制过程,其中在所述乙烯制备过程,醋酸乙烯合成过程和醋酸乙烯精制过程的至少一个
The present invention relates to a process for producing vinyl acetate. The present invention provides a method for producing vinyl acetate by ethylene vapor phase oxidation, which comprises an optional ethylene preparation process, a vinyl acetate synthesis process and a vinyl acetate refining process, wherein in the ethylene preparation process, the vinyl acetate synthesis process and the vinyl acetate refining process Of at least one