发明授权
- 专利标题： Process for the production of an acylation catalyst
- 专利标题（中）： 酰化催化剂的制备方法
-
申请号： US13438316申请日： 2012-04-03
-
公开(公告)号： US08710271B2公开(公告)日： 2014-04-29
- 发明人: Bilge Yilmaz , Ulrich Müller , Faruk Özkirim , Takashi Tatsumi , Feng-Shou Xiao , Dirk de Vos , Xinhe Bao , Weiping Zhang , Hermann Gies , Hiroyuki Imai , Bart Tijsebaert
- 申请人： Bilge Yilmaz , Ulrich Müller , Faruk Özkirim , Takashi Tatsumi , Feng-Shou Xiao , Dirk de Vos , Xinhe Bao , Weiping Zhang , Hermann Gies , Hiroyuki Imai , Bart Tijsebaert
- 申请人地址： DE Ludwigshafen JP Tokyo
- 专利权人： BASF SE,Tokyo Institute of Technology
- 当前专利权人： BASF SE,Tokyo Institute of Technology
- 当前专利权人地址： DE Ludwigshafen JP Tokyo
- 代理机构： Servilla Whitney LLC
- 优先权： WOPCT/CN2011/072548 20110408
- 主分类号： C07C45/41
- IPC分类号： C07C45/41 ; C01B39/00
摘要：
The present invention relates to a process for the preparation of a zeolitic material having a BEA framework structure comprising the steps of: (i) providing one or more zeolitic materials having a BEA framework structure, wherein the BEA framework structure comprises YO2 and X2O3, wherein Y is a tetravalent element, and X is a trivalent element; (ii) subjecting the one or more zeolitic materials provided in step (i) to a procedure for removing at least a portion of X, preferably tetrahedrally coordinated X, from the BEA framework structure; wherein the Y:X molar ratios of the one or more zeolitic materials provided in step (i) are respectively comprised in the range of from 1 to 50.
公开/授权文献
- US20120259141A1 Process for the Production of an Acylation Catalyst 公开/授权日：2012-10-11