公开(公告)号：US20140296605A1

公开(公告)日：2014-10-02

申请号：US14008729

申请日：2013-09-27

Applicant: SAUDI BASIC INDUSTRIES CORPORATION

Inventor： Subhash Chandra Laha ,  Antonisamy Selvanathan ,  Sandeep Negi

IPC: B01J23/06 ,  C07C5/32

CPC classification number: B01J23/06 ,  B01J23/005 ,  B01J37/03 ,  C07C5/322 ,  C07C5/3332 ,  C07C2521/12 ,  C07C2523/06 ,  C07C11/09

Abstract: The invention relates to a catalyst composition suitable for the non-oxidative dehydrogenation of alkanes having 2-8 carbon atoms comprising silico-zinc aluminate, wherein the relative molar ratios of the elements comprised in said composition are represented by SixZn1-xAl2O4, wherein x stands for a number in the range from 0.003 to 0.76. The invention also relates to a process for the preparation of said catalyst composition, to a process for the non-oxidative dehydrogenation of alkanes, preferably isobutane using said catalyst and to the use of said catalyst in a process for the non-oxidative dehydrogenation of alkanes.

Abstract translation: 本发明涉及适用于含有2-8个碳原子的烷烃的非氧化脱氢的催化剂组合物，其中包括硅铝酸锌，其中包含在所述组合物中的元素的相对摩尔比由SixZn1-xAl2O4表示，其中x为 数字范围从0.003到0.76。 本发明还涉及制备所述催化剂组合物的方法，使用所述催化剂的烷烃，优选异丁烷的非氧化脱氢和在烷烃的非氧化脱氢方法中使用所述催化剂的方法 。

公开(公告)号：US09713804B2

公开(公告)日：2017-07-25

申请号：US14008729

申请日：2013-09-27

Applicant: SAUDI BASIC INDUSTRIES CORPORATION

Inventor： Subhash Chandra Laha ,  Antonisamy Selvanathan ,  Sandeep Negi

IPC: B01J23/06 ,  B01J37/03 ,  B01J23/00 ,  C07C5/333 ,  C07C5/32

CPC classification number: B01J23/06 ,  B01J23/005 ,  B01J37/03 ,  C07C5/322 ,  C07C5/3332 ,  C07C2521/12 ,  C07C2523/06 ,  C07C11/09

Abstract: The invention relates to a catalyst composition suitable for the non-oxidative dehydrogenation of alkanes having 2-8 carbon atoms comprising silico-zinc aluminate, wherein the relative molar ratios of the elements comprised in said composition are represented by SixZn1-xAl2O4, wherein x stands for a number in the range from 0.003 to 0.76. The invention also relates to a process for the preparation of said catalyst composition, to a process for the non-oxidative dehydrogenation of alkanes, preferably isobutane using said catalyst and to the use of said catalyst in a process for the non-oxidative dehydrogenation of alkanes.