Latest advances in preparation of ethylene glycol(EG) were reviewed, including preparation of EG via catalytic hydration from ethylene oxide(EO) and ethylene carbonate(EC), as well as via syngas.
综述了由环氧乙烷制乙二醇、环氧乙烷经碳酸乙烯酯制乙二醇、环氧乙烷催化水合制乙二醇及以合成气制乙二醇研究进展。
A new hydration process of water and ethylene oxide by reaction distillation to produce glycol in high pressure was studied.
对反应蒸馏法水合环氧乙烷生产乙二醇的工艺进行了模拟。
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