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:
Jan. 12, 2016
Filed:
Sep. 30, 2011
Wei Lin, Beijing, CN;
Jinbing LI, Beijing, CN;
Jianshe Chen, Beijing, CN;
Zhixiang Zhang, Beijing, CN;
Qiang Lin, Beijing, CN;
Jun Jiang, Beijing, CN;
Shuyuan Cao, Beijing, CN;
Qian Xue, Beijing, CN;
Shujuan Wang, Beijing, CN;
Zhiqiang Tang, Beijing, CN;
Wei Lin, Beijing, CN;
Jinbing Li, Beijing, CN;
Jianshe Chen, Beijing, CN;
Zhixiang Zhang, Beijing, CN;
Qiang Lin, Beijing, CN;
Jun Jiang, Beijing, CN;
Shuyuan Cao, Beijing, CN;
Qian Xue, Beijing, CN;
Shujuan Wang, Beijing, CN;
Zhiqiang Tang, Beijing, CN;
Abstract
The present invention relates to an alumina support for silver catalyst, a process for preparing said alumina support, a silver catalyst made from said alumina support, and a use of said silver catalyst in the production of ethylene oxide by the oxidization of ethylene. According to the present invention, the silver catalyst made from the support prepared by potassium melt technology can have a high selectivity.