【摘要】 概述了国内外乙酸的生产状况 ,对乙醛氧化法、甲醇羰基化法、丁烷及轻油液相氧化法、乙烯直接氧化法等 4种乙酸生产路线的工艺特点进行了比较 ,对我国乙酸生产的发展方向提出了建议。分析了国内外乙酸新合成方法的研究动向 ,并从发展角度进行了评述。更多还原

【Abstract】 The synthesis of acetic acid in the world by the oxidation of acetaldehyde, the carbonylation of methanol, the oxidation of n-butane and naphtha, and the direct oxidation of ethylene were summarized. The proposals for the development of acetic acid production in China were made. Moreover, the researches concerning the synthesis of acetic acid by new process were reviewed.更多还原