摘要
醋酸一种重要的化工原料,甲醇羰基化是目前生产醋酸的主要方法,由于设计等方面原因,醋酸产品中含有微量的碘化物,影响产品质量。本文主要介绍了几种常用脱碘技术,并对各种方法进行了比较,确定了本醋酸装置产品脱碘技术方案。
Acetic acid was one of the important industrial chemicals,which was manufactured mainly by the carhonylation of methanol at present.Because of design and other reasons,acetic acid product contained trace amounts of iodide affected on product quality.Several common technologys on iodothyronine were introduced,each methods were compared,and the technology program of the acetic acid iodthyronine was identified.
出处
《广州化工》
CAS
2011年第9期161-162,共2页
GuangZhou Chemical Industry
关键词
醋酸
羰基化
脱碘
acetic acid
carbonylation
iodothyronine
