发明名称 |
High volumetric production of methanol in a liquid phase reactor. |
摘要 |
The present invention relates to a process for improving reactor volumetric productivity in the production of methanol wherein a synthesis feed gas stream containing hydrogen and carbon oxides is contacted with a catalyst slurry containing greater than about 25 wt% of a powdered copper-containing catalyst having a porosity of from about 30% to 70%. Volumetric productivity is maximized in the process by controlling a single parameter, gas holdup, wherein holdup is maintained within the range of about 14% to 26%. |
申请公布号 |
EP0363802(A2) |
申请公布日期 |
1990.04.18 |
申请号 |
EP19890118402 |
申请日期 |
1989.10.04 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
LEWNARD, JOHN JOSEPH;BROWN, DENNIS MACKENZIE;RAO, PRADIP;WEIMER, ROBERT FRED RICK |
分类号 |
B01J23/72;B01J35/12;C07B61/00;C07C29/153;C07C29/154;C07C31/02;C07C31/04 |
主分类号 |
B01J23/72 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|