| 发明名称 |
PROCESS FOR THE PREPARATION OF MONOETHYLENE GLYCOL |
| 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. |
| 申请公布号 |
US2016096789(A1) |
申请公布日期 |
2016.04.07 |
| 申请号 |
US201414786306 |
申请日期 |
2014.04.23 |
| 申请人 |
SHELL OIL COMPANY |
发明人 |
LANGE Jean Paul Andre Marie Joseph Gishlain;HUIZENGA Pieter |
| 分类号 |
C07C29/132;C07H1/08;A23L1/236;C07D307/68;C08G63/16;A23L2/60;C07H3/02;C07D307/50 |
主分类号 |
C07C29/132 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. 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. |
| 地址 |
Houston TX US |
