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:
Feb. 03, 2026
Filed:
Aug. 14, 2023
China University of Mining and Technology, Xuzhou, CN;
Siming Chen, Qingdao, CN;
Xilin She, Qingdao, CN;
Lei Zhang, Qingdao, CN;
Hua Tang, Qingdao, CN;
Chunjin Zhang, Qingdao, CN;
Jingchao Liu, Qingdao, CN;
China University of Mining and Technology, Xuzhou, CN;
Abstract
An efficient and low-energy ship COcapture-membrane desorption-mineralization fixation system, comprising a cooler, a fan, an absorption tower, a CO-rich solution pump, a plurality of hollow fiber membrane contactors, and a CO-lean solution pump, which are connected one by one to form a queue. The beginning of the queue is connected to a marine diesel engine, and the end of the queue is connected to the absorption power again. The hollow fiber membrane contactors are arranged in parallel. The present invention uses a COmineralization fixation by seawater as the driving force for the regeneration of COfrom the CO-rich solution. This system and method can solve the problems existing in the existing ship CCUS technology with zero COregeneration energy consumption, and easier and safer COstorage in the ocean.