公开(公告)号：US20140113981A1

公开(公告)日：2014-04-24

申请号：US14056002

申请日：2013-10-17

Applicant: BASF SE

Inventor： Bilge Yilmaz ,  Ulrich Müller ,  Xinhe Bao ,  Weiping Zhang ,  Dirk de Vos ,  Takashi Tatsumi ,  Feng-Shou Xiao ,  Hermann Gies ,  Hiroyuki Imai

IPC: C07C1/04 ,  B01J29/76

CPC classification number: C07C1/044 ,  B01J29/76 ,  B01J29/89 ,  B01J35/1019 ,  B01J35/1028 ,  B01J35/1038 ,  B01J35/1042 ,  B01J2229/186 ,  C10G25/003 ,  C10G25/03

Abstract: Described is a process for the production of a pillared silicate. The process comprises (i) providing a layered silicate; (ii) interlayer expanding the layered silicate provided in step (i) comprising a step of treating the layered silicate with one or more swelling agents; (iii) treating the interlayer expanded silicate obtained in step (ii) with one or more hydrolyzable silicon containing compounds; (iv) treating the interlayer expanded compound obtained in step (iii) with an aqueous solution to obtain a pillared silicate; (v) removing at least a portion of the one or more swelling agents from the pillared silicate obtained in step (iv); and (vi) impregnating the pillared silicate obtained in step (v) with one or more elements selected from the group consisting of Fe, Ru, Ir, and combinations of two or more thereof. Also described is a pillared silicate optionally obtainable from said process and its use, in particular, in a process for the production of one or more olefins according to the invention.

Abstract translation: 描述了生产柱状硅酸盐的方法。 该方法包括（i）提供层状硅酸盐; （ii）层间膨胀步骤（i）中提供的层状硅酸盐，包括用一种或多种溶胀剂处理层状硅酸盐的步骤; （iii）用一种或多种可水解含硅化合物处理在步骤（ii）中获得的层间发泡硅酸盐; （iv）用水溶液处理步骤（iii）中得到的层间发泡化合物，得到柱状硅酸盐; （v）从步骤（iv）中获得的柱状硅酸盐中去除至少一部分一种或多种溶胀剂; 和（vi）用步骤（v）中获得的柱状硅酸盐浸渍一种或多种选自Fe，Ru，Ir的元素，以及两种或更多种的组合。 还描述了可任意地从所述方法获得的柱状硅酸盐及其用途，特别是用于生产根据本发明的一种或多种烯烃的方法。