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:
Apr. 13, 2021
Filed:
Jul. 01, 2020
Zhejiang Nhu Company Ltd., Zhejiang, CN;
Zhejiang University, Zhejiang, CN;
Shandong Nhu Pharmaceutical Co., Ltd., Shandong, CN;
Haoran Li, Zhejiang, CN;
Xiao Ma, Shandong, CN;
Yong Wang, Zhejiang, CN;
Baishan Hu, Zhejiang, CN;
Dan Qiu, Zhejiang, CN;
Jianyong Mao, Shandong, CN;
Bing Lu, Zhejiang, CN;
Shanjun Mao, Zhejiang, CN;
Lili Yu, Zhejiang, CN;
Qichuan Li, Zhejiang, CN;
ZHEJIANG NHU COMPANY LTD., Zhejiang, CN;
ZHEJIANG UNIVERSITY, Zhejiang, CN;
SHANDONG NHU PHARMACEUTICAL CO., LTD., Shandong, CN;
Abstract
The present disclosure belongs to the technical field of catalysis, and particularly relates to a metal oxide coated ceramic corrugated plate catalyst, its preparation method and application thereof in preparation of key intermediates of citral. The catalyst consists of a ceramic corrugated plate carrier and a metal oxide active layer coated on a surface of the carrier, wherein the metal oxide active layer is a metal oxide formed by active ingredient titanium and at least four other metal elements selected from vanadium, chromium, manganese, iron, zirconium, niobium and molybdenum.