摘要
介绍了合成气合成乙二醇的工艺进展情况,包括合成气直接合成法、甲醇甲醛合成法和草酸酯法等。在比较不同工艺路线的同时,从现有的经济技术条件出发,尤其是根据原油价格高涨的实际情况和预期,提出了大力发展甲醇甲醛合成法和草酸酯法合成乙二醇的战略思路。
Recent progresses in the study on the conversion of syngas to ethylene glycol, including direct synthesis by syngas and indirect synthesis by methanol and formaldehyde or oxalate, are introduced. Based on the fact and anticipation of high crude oil price, and comparison of various synthesizing routes, it is suggested that the routes using methanol and formaldehyde or oxalate as the intermediums should be developed according to the recent economical and technological conditions.
出处
《天然气化工—C1化学与化工》
CAS
CSCD
北大核心
2006年第3期56-60,共5页
Natural Gas Chemical Industry
关键词
合成气
乙二醇
甲醇
甲醛
草酸酯
syngas
ethylene glycol
methanol
formaldehyde
oxalate
