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:
Oct. 12, 2021
Filed:
Nov. 08, 2019
Korea Institute of Science and Technology, Seoul, KR;
Seong Pil Jeong, Seoul, KR;
Kyungjin Cho, Seoul, KR;
Jae Woo Choi, Seoul, KR;
Seok Won Hong, Seoul, KR;
Seunghak Lee, Seoul, KR;
Eun-Ju Kim, Seoul, KR;
Jae Shik Chung, Seoul, KR;
Hien Thi Nguyen, Seoul, KR;
Youngjae Kim, Seoul, KR;
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, Seoul, KR;
Abstract
The present invention is an aquifer storage and recovery system using a natural coagulant, in which in purifying raw water through aquifer storage and recovery, assimilable organic carbon (AOC) included in the raw water is effectively removed using a natural coagulant produced in the aquifer storage and recovery process, thereby reducing the time required to purify raw water by aquifer storage and recovery.