发明名称 |
processo de produção de propileno |
摘要 |
An object of the present invention is to provide a process of producing propylene by contacting ethylene with a catalyst, where propylene is produced with high selectivity. The present invention relates to a production process of propylene, comprising contacting ethylene with a catalyst, wherein the catalyst comprises a zeolite as an active ingredient and an acid content in the outer surface of the zeolite is 5 % or less based on an acid content of the entire zeolite. |
申请公布号 |
BRPI1015393(A2) |
申请公布日期 |
2016.04.19 |
申请号 |
BR2010PI15393 |
申请日期 |
2010.04.28 |
申请人 |
MITSUBISHI CHEMICAL CORPORATION |
发明人 |
MASASHI YAMAGUCHI;MIKIO HAYASHI;TAKAHIKO TAKEWAKI;TOHRU SETOYAMA;YUMIKO YOSHIKAWA |
分类号 |
C07B61/00;B01J29/70;C07C6/04;C07C11/06 |
主分类号 |
C07B61/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|