论文部分内容阅读
作为一类重要的基础有机化工原料,醋酸和醋酐及其下游衍生物产品的发展是有机化学工业的一面镜子,是国民经济的一个重要组成部分。1953年,上海试剂一厂建成一套乙醇-乙醛-醋酸路线工业生产装置,从此拉开了我国醋酸工业发展的序幕。1958年吉林电石厂建设了电石法生产醋酸的工业装置,1977年上海石油化工总厂建成了乙烯法生产醋酸的工业装置,而后,随着国民经济的发展,我国先后建成了一批主要以乙醇为原料的中小型醋酸装置。至1997年全国冰醋酸产量已达8.79万吨,实现了从无到有的第一次跨越。
As an important basic organic chemical raw material, the development of acetic acid and acetic anhydride and its downstream derivatives is a mirror of the organic chemical industry and is an important part of the national economy. In 1953, Shanghai Reagent Factory built a set of ethanol - acetaldehyde - acetic acid line industrial production plant, opened the prelude to the development of China’s acetic acid industry. In 1958, Jilin Dianshi Plant built an industrial plant for the production of acetic acid by the calcium carbide process. In 1977, Shanghai Petrochemical Plant built an industrial plant for producing acetic acid by the ethylene method. Then, with the development of the national economy, China successively built a batch of industrial plants mainly consisting of ethanol For small and medium-sized acetic acid plant. By 1997, the output of glacial acetic acid reached 87,900 tons nationwide, achieving the first leap from scratch.