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:
Jul. 09, 2024
Filed:
Mar. 09, 2023
Dalian University of Technology, Dalian, CN;
Yongchen Song, Dalian, CN;
Lanlan Jiang, Dalian, CN;
Sijia Wang, Dalian, CN;
Xin Wang, Dalian, CN;
Mingjun Yang, Dalian, CN;
Yu Liu, Dalian, CN;
DALIAN UNIVERSITY OF TECHNOLOGY, Dalian, CN;
Abstract
A method for enhancing geological storage by injecting nanoparticles to stabilize COmicrobubbles, which belongs to the technical field of multiphase flow. The method first improves the physical properties of the fluid by pre-mixing COand nanoparticles, and then the fluid is transported to the underground through high-pressure pipelines, and then COmicrobubbles containing nanoparticles are generated through a dense perforated plate arranged by an injection well to improve the dissolution rate and sweep efficiency of the gas in the saline aquifer, so as to enhance the later mixing of the fluid. The combined injection can improve COstorage capacity and storage safety, and further reduce the risk of gas leakage in the reservoir.