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. 22, 2019
Filed:
Apr. 14, 2017
Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou, Guangdong, CN;
Xiaosen Li, Guangzhou, CN;
Chungang Xu, Guangzhou, CN;
Yisong Yu, Guangzhou, CN;
Zhaoyang Chen, Guangzhou, CN;
Ningsheng Huang, Guangzhou, CN;
Gang Li, Guangzhou, CN;
Abstract
An apparatus and a combined process for carbon dioxide gas separation, combining the hydrate-based process with the chemical absorption process, which reduces secondary pollution and allows the efficient continuous separation of carbon dioxide gas without increasing the pressure and thereby the operating cost is reduced significantly. The apparatus and combined process can be applied in the separation of carbon dioxide in IGCC synthetic gas, natural gas and biogas, and address the issues of the existing processes such as high energy consumption, low throughput, and secondary pollution.