Agent for selective metal recovery, metal recovery method, and metal elution method (US Patent 12577633)

Patent number: 12577633 Kind code: B2 Granted: 2026-03-17 Filed: 2016-12-22 Inventors: Ayumi Minoda (Tokyo, JP) Assignees: Galdieria Co., Ltd. (Tokyo, JP) CPC: B01J 20/345; B01J 2220/4843; C02F 3/322; C12N 1/12; C22B 11/00; C22B 3/14; C22B 3/1666; C22B 3/18; C22B 3/44; C22B 59/00

Abstract

The agent for selective metal recovery of the present invention includes a material derived from an alga belonging to the order Cyanidiales, which is dead cells or a cell surface layer of an alga