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:
Dec. 16, 2025
Filed:
Jun. 29, 2022
Huaneng Clean Energy Research Institute, Beijing, CN;
Shanghai Shidongkou No. 2 Power Plant Huaneng International Power Co. Ltd, Shanghai, CN;
Tong Wu, Beijing, CN;
Qi Wang, Beijing, CN;
Xu Li, Beijing, CN;
Lianbo Liu, Beijing, CN;
Shiwang Gao, Beijing, CN;
Dongfang Guo, Beijing, CN;
Zhong He, Beijing, CN;
Achao Cheng, Beijing, CN;
HUANENG CLEAN ENERGY RESEARCH INSTITUTE, Beijing, CN;
SHANGHAI SHIDONGKOU NO. 2 POWER PLANT HUANENG INTERNATIONAL POWER CO. LTD, Shanghai, CN;
Abstract
A hydrogenation catalyst provided in the present application includes a carrier, an active component and an auxiliary agent, in which the carrier has a directional honeycomb pore structure, an average pore size of the honeycomb pore is 5 to 20 μm; and the active component and the auxiliary agent are loaded on an outer surface of the carrier and an inner wall of the honeycomb pore, and a catalytic layer is formed on the outer surface of the carrier and the inner wall of the honeycomb pore, and a thickness of the catalytic layer is 30 to 100 nm.