The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 25, 2021
Filed:
Aug. 22, 2017
Applicant:
Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, CN;
Inventors:
Youming Ni, Dalian, CN;
Wenliang Zhu, Dalian, CN;
Zhongmin Liu, Dalian, CN;
Zhiyang Chen, Dalian, CN;
Yong Liu, Dalian, CN;
Hongchao Liu, Dalian, CN;
Xiangang Ma, Dalian, CN;
Shiping Liu, Dalian, CN;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
B01J 29/06 (2006.01); B01J 29/40 (2006.01); B01J 23/00 (2006.01); B01J 29/44 (2006.01); B01J 29/46 (2006.01); B01J 29/48 (2006.01); B01J 29/90 (2006.01); B01J 37/03 (2006.01); B01J 37/04 (2006.01); B01J 38/12 (2006.01); C01B 39/02 (2006.01); C07C 1/04 (2006.01); B01J 38/14 (2006.01); B01J 21/06 (2006.01); B01J 21/04 (2006.01); B01J 35/02 (2006.01); B01J 23/72 (2006.01); B01J 23/26 (2006.01); B01J 37/00 (2006.01); B01J 35/00 (2006.01); B01J 38/02 (2006.01); B01J 23/44 (2006.01); B01J 23/06 (2006.01); B01J 23/90 (2006.01); B01J 29/76 (2006.01); B01J 29/08 (2006.01); B01J 29/22 (2006.01); B01J 29/16 (2006.01); B01J 29/18 (2006.01); B01J 29/26 (2006.01); B01J 29/24 (2006.01); B01J 29/70 (2006.01); B01J 29/78 (2006.01); B01J 29/74 (2006.01); B01J 29/72 (2006.01);
U.S. Cl.
CPC ...
B01J 29/405 (2013.01); B01J 21/04 (2013.01); B01J 21/066 (2013.01); B01J 23/002 (2013.01); B01J 23/005 (2013.01); B01J 23/06 (2013.01); B01J 23/26 (2013.01); B01J 23/44 (2013.01); B01J 23/72 (2013.01); B01J 23/90 (2013.01); B01J 29/08 (2013.01); B01J 29/16 (2013.01); B01J 29/185 (2013.01); B01J 29/22 (2013.01); B01J 29/24 (2013.01); B01J 29/26 (2013.01); B01J 29/40 (2013.01); B01J 29/44 (2013.01); B01J 29/46 (2013.01); B01J 29/48 (2013.01); B01J 29/7049 (2013.01); B01J 29/7057 (2013.01); B01J 29/7069 (2013.01); B01J 29/7088 (2013.01); B01J 29/72 (2013.01); B01J 29/7215 (2013.01); B01J 29/7238 (2013.01); B01J 29/7415 (2013.01); B01J 29/7438 (2013.01); B01J 29/7615 (2013.01); B01J 29/7638 (2013.01); B01J 29/7815 (2013.01); B01J 29/7838 (2013.01); B01J 29/7876 (2013.01); B01J 29/90 (2013.01); B01J 35/0006 (2013.01); B01J 35/023 (2013.01); B01J 37/0063 (2013.01); B01J 37/03 (2013.01); B01J 37/031 (2013.01); B01J 37/04 (2013.01); B01J 38/02 (2013.01); B01J 38/12 (2013.01); B01J 38/14 (2013.01); C01B 39/026 (2013.01); C07C 1/045 (2013.01); C07C 1/0435 (2013.01); C07C 1/0445 (2013.01); B01J 29/18 (2013.01); B01J 2229/20 (2013.01); B01J 2229/37 (2013.01); B01J 2523/17 (2013.01); B01J 2523/27 (2013.01); B01J 2523/31 (2013.01); B01J 2523/48 (2013.01); B01J 2523/67 (2013.01); B01J 2523/824 (2013.01); C07C 2521/04 (2013.01); C07C 2523/06 (2013.01); C07C 2529/40 (2013.01); Y02P 20/52 (2015.11);
Abstract
A catalyst for synthesizing aromatic hydrocarbons, a preparation method thereof and a method for synthesizing aromatic hydrocarbons by using the catalyst. The catalyst comprises acidic molecular sieve particles and zinc-aluminum composite oxide particles. The catalyst has relatively high selectivity to aromatic hydrocarbons, particularly BTX, stable performance, and a long single-pass life.