CM-PATRA / record

A method for recovery of rare earth elements and base metals from magnet scrap

Publication

WO-2025219857-A1 on Google Patents

Filed / published / granted

2025-04-14 / 2025-10-23 / n/a

Offices

TW, WO

Applicants

Attero Recycling (IN, industry)

Minerals

Nickel, Rare earths

Stages

Recycling / secondary sources, Hydrometallurgy (leaching, solvent extraction), Ore preparation / agglomeration

CPC

C22B23/043, C22B7/007, C22B3/08, C22B3/44, C22B1/02, C22B1/005

Abstract (first 170 chars)

The present invention relates to a method for recovery of rare earth elements and base metals from magnet scrap of electronic wastes. The method of the present invention