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. 16, 2024
Filed:
Sep. 22, 2021
China Petroleum & Chemical Corporation, Beijing, CN;
Sinopec Nanjing Research Institute of Chemical Industry Co., Ltd., Jiangsu, CN;
Xiangyun Wang, Jiangsu, CN;
Haitao Li, Jiangsu, CN;
Ye Zhang, Jiangsu, CN;
Li Xu, Jiangsu, CN;
Yunsheng Zhao, Jiangsu, CN;
Xiaolian Wu, Jiangsu, CN;
Pinhua Yu, Jiangsu, CN;
CHINA PETROLEUM & CHEMICAL CORPORATION, Beijing, CN;
SINOPEC NANJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY CO., LTD., Nanjing, CN;
Abstract
The present invention discloses a method for removing carbon dioxide from a reaction gas. The present invention fully utilizes the available heat in each part of the carbon dioxide removal system to reduce external heat exchange, and thereby significantly reduces the carbon dioxide content in the gas returned to the reactor, and also greatly reduces the steam consumption during the regeneration of the rich decarburizing solution. The present invention also discloses a system for removing carbon dioxide from the reaction gas and use thereof.