发明名称 |
PROCESS FOR FIXED BED OXYCHLORINATION OF ETHYLENE |
摘要 |
A method for the oxychlorination of ethylene to produce 1,2-dichloroethane comprises reacting ethylene with a chlorine source and an oxygen source in a fixed-bed oxychlorination reactor in the presence of a catalyst, and is characterized in that a single reactor is used and ethylene is present in a large molar excess with respect to chlorine. The chlorine source is suitably HCl, the catalyst is suitably a cupric chloride catalyst, and the molar excess of ethylene is preferably between 200 and 700%. |
申请公布号 |
HUT77331(A) |
申请公布日期 |
1998.03.30 |
申请号 |
HU19970002275 |
申请日期 |
1995.09.27 |
申请人 |
EVC TECHNOLOGY AG. |
发明人 |
FATUTTO,PIERLUIGI;MARSELLA,ANDREA;VIO,DARIO |
分类号 |
B01J27/122;C07B61/00;C07C17/02;C07C17/156;C07C19/045 |
主分类号 |
B01J27/122 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|