Jean Paul Andre Marie Joseph Gishlain LANGE,Pieter HUIZENGA
申请号：
US14786306
公开号：
US20160096789A1
申请日:
2014.04.23
申请国别(地区):
US
年份:
2016
代理人:
摘要：
The invention provides a process for the preparation of monoethylene glycol from sucrose comprising the steps of: i) hydrolysing sucrose to form a reaction product stream comprising glucose and fructose； ii) separating the reaction product stream comprising glucose and fructose into a fructose or fructose derivative rich stream and a glucose rich stream； and iii) contacting the glucose rich stream with hydrogen in a reactor in the presence of a solvent and a catalyst system with catalytic hydrogenation abilities to produce a product stream comprising monoethylene glycol.
