发明授权
- 专利标题： Modified catalyst supports
- 专利标题（中）： 改性催化剂载体
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申请号： US13595348申请日： 2012-08-27
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公开(公告)号： US08980789B2公开(公告)日： 2015-03-17
- 发明人: Zhenhua Zhou , Dheeraj Kumar , Heiko Weiner
- 申请人： Zhenhua Zhou , Dheeraj Kumar , Heiko Weiner
- 申请人地址： US TX Irving
- 专利权人： Celanese International Corporation
- 当前专利权人： Celanese International Corporation
- 当前专利权人地址： US TX Irving
- 主分类号： B01J20/02
- IPC分类号： B01J20/02 ; B01J20/06 ; B01J20/08 ; B01J20/10 ; B01J20/16 ; B01J20/18 ; B01J20/20 ; C07C29/149 ; C07C29/147 ; C07C31/08 ; C07C31/02 ; C07C31/00
摘要：
The present invention relates to modified catalyst supports, to processes for making modified catalyst supports, and to chemical processes employing catalysts that comprise such modified catalyst supports. The modified catalyst support comprises a first metal, a second metal and a support modifier on a support, wherein the support modifier comprises a support modifier metal selected from the group consisting of tungsten, molybdenum, vanadium, niobium, and tantalum.
公开/授权文献
- US20130178662A1 Modified Catalyst Supports 公开/授权日：2013-07-11