公开(公告)号：US20230348660A1

公开(公告)日：2023-11-02

申请号：US18183489

申请日：2023-03-14

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Cafer T. YAVUZ ,  Yeongran HONG ,  Vepa ROZYYEV

IPC: C08G61/12 ,  B01J20/22 ,  B01J20/26

CPC classification number: C08G61/124 ,  B01J20/226 ,  B01J20/262

Abstract: Disclosed are an alkyl-linked porous porphyrin polymer and gas separation and valuable metal recovery using the same, and more particularly an alkyl-linked porous porphyrin polymer imparted with a large surface area and high microporosity by linking a porphyrin unit with a chlorinated solvent linker, thereby exhibiting excellent adsorption selectivity for valuable metal to thus enable recovery of valuable metal, and also manifesting high performance in a selective gas separation method, and a method of separating gas and a method of recovering valuable metal using the same.