公开(公告)号：US20250114742A1

公开(公告)日：2025-04-10

申请号：US18906204

申请日：2024-10-04

Applicant: DENSO CORPORATION

Inventor： Yoshiki MORIOKA ,  Yuki FUJITA ,  Shohei TANIGUCHI

IPC: B01D53/32

Abstract: An acid gas recovery system includes an electrochemical cell and an electrolytic solution. The electrochemical cell includes a working electrode and a counter electrode and is configured to transfer electrons between the working electrode and the counter electrode in response to an application of a voltage between the working electrode and the counter electrode. The electrolytic solution is disposed between the working electrode and the counter electrode and contains at least a reducing agent configured to reduce reactive oxygen. At least one of the electrochemical cell and the electrolytic solution contains an adsorbing agent. The adsorbing agent is configured to adsorb an acid gas contained in an acid gas containing gas to recover the acid gas in accordance with supply of electrons from the counter electrode to the working electrode in response to an application of a first voltage between the working electrode and the counter electrode.