发明名称 |
ZEOLITE-CONTAINING CATALYST, PROCESS FOR PRODUCING THE ZEOLITE-CONTAINING CATALYST, AND PROCESS FOR PRODUCING PROPYLENE |
摘要 |
The present invention provides a zeolite-containing catalyst having excellent shape, fluidity and mechanical strength as a catalyst for a fluidized bed reaction. The present invention provides a zeolite-containing catalyst which is a particulate catalyst containing zeolite and silica, wherein the catalyst has an average particle diameter of 20 to 300 µm and the ratio of the void area in the cross-section of the particle is 30% or less relative to the cross-section area of the particle. |
申请公布号 |
EP2311561(A4) |
申请公布日期 |
2012.04.11 |
申请号 |
EP20090804825 |
申请日期 |
2009.06.25 |
申请人 |
ASAHI KASEI CHEMICALS CORPORATION |
发明人 |
AKAGISHI, KENJI;YANO, HIROYUKI;MIYAZAKI, RYUSUKE |
分类号 |
B01J29/40;B01J37/00;C07B61/00;C07C2/00 |
主分类号 |
B01J29/40 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|