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:
Dec. 24, 2024
Filed:
Jul. 17, 2024
Northeast Petroleum University, Daqing, CN;
Mengdi Sun, Daqing, CN;
Zhejun Pan, Daqing, CN;
Tong Wu, Daqing, CN;
Bo Liu, Daqing, CN;
Minghan Li, Daqing, CN;
Northeast Petroleum University, Daqing, CN;
Abstract
Provided is a device for testing a reaction between supercritical carbon dioxide and a rock. The device includes a carbon dioxide pressurization system, a reaction system, a contact angle test system and an observation system. The carbon dioxide pressurization system is configured to liquefy, heat and vaporize an initial carbon dioxide gas to obtain gaseous carbon dioxide. The reaction system is configured to regulate and control a temperature and pressure to change a state of the gaseous state to obtain supercritical carbon dioxide, and to enable the supercritical carbon dioxide to react with a sample. The contact angle test system is configured to convey a reaction residual water source and receive residual supercritical carbon dioxide, and to carry out a contact reaction of the residual supercritical carbon dioxide, the sample and the reaction residual water source.