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. 27, 2025
Filed:
Feb. 10, 2020
Shanghai Supezet Engineering Technology Co., Ltd., Shanghai, CN;
Jiangsu Bosong Energy Technology Co., Ltd., Jiangsu, CN;
Hanyi Shenfei New Materials Co., Ltd., Henan, CN;
China University of Petroleum (East China), Shandong, CN;
Chunyi Li, Shandong, CN;
Lingyun Zhang, Henan, CN;
Xiaoyu Zhang, Shanghai, CN;
Ying Zhang, Shanghai, CN;
Kaitian Mao, Shanghai, CN;
Hui Li, Shanghai, CN;
Chuntian Pang, Jiangsu, CN;
SHANGHAI SUPEZET ENGINEERING TECHNOLOGY CO., LTD., Shanghai, CN;
JIANGSU BOSONG ENERGY TECHNOLOGY CO., LTD., Jingjiang, CN;
HANYI SHENFEI NEW MATERIALS CO., LTD., Henan, CN;
CHINA UNIVERSITY OF PETROLEUM (EAST CHINA), Shandong, CN;
Abstract
Disclosed is an alkane dehydrogenation circulating device, including a reaction device and a regeneration device. The reaction device includes a reactor and a reaction disengager, the reaction disengager is communicated with the reactor, and the reactor is provided with a catalyst distributor through which a catalyst is sprayed into the reactor along a direction from the peripheral wall of the reactor to the central axis of the reactor; the regeneration device includes a regenerator accommodating the catalyst and a regeneration disengager located above the regenerator.