发明申请
- 专利标题： CATALYSTS FOR PRODUCING ACRYLIC ACIDS AND ACRYLATES
- 专利标题（中）： 用于生产丙烯酸和丙烯酸酯的催化剂
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申请号： US13240357申请日： 2011-09-22
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公开(公告)号： US20130079553A1公开(公告)日： 2013-03-28
- 发明人: Heiko Weiner , Josefina T. Chapman , Alexandra S. Locke , Craig J. Peterson , Mark O. Scates , Dick Nagaki
- 申请人： Heiko Weiner , Josefina T. Chapman , Alexandra S. Locke , Craig J. Peterson , Mark O. Scates , Dick Nagaki
- 申请人地址： US TX Dallas
- 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 Dallas
- 主分类号： C07C51/347
- IPC分类号： C07C51/347 ; B01J31/38 ; B01J37/08 ; B01J27/198 ; B01J21/08 ; B01J29/04 ; B01J21/06 ; B01J21/16
摘要：
In one embodiment, the invention is to a catalyst composition comprising vanadium and titanium. The catalyst composition has a surface area of at least 22.6 m2/g and a plurality of pores, and the plurality of pores have a pore diameter of less than 11.9 nm.
公开/授权文献
- US08802585B2 Catalysts for producing acrylic acids and acrylates 公开/授权日：2014-08-12