公开(公告)号：US11142472B2

公开(公告)日：2021-10-12

申请号：US16677679

申请日：2019-11-08

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Seong Pil Jeong ,  Kyungjin Cho ,  Jae Woo Choi ,  Seok Won Hong ,  Seunghak Lee ,  Eun-Ju Kim ,  Jae Shik Chung ,  Hien Thi Nguyen ,  Youngjae Kim

IPC: C02F1/52 ,  E03B3/34 ,  C02F101/32 ,  C02F1/00

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.