PROCESS FOR THE PRODUCTION OF A FERROMAGNETIC METAL POWDER

摘要

TITLE OF THE INVENTION A process for the production of a ferromagnetic metal powder The process for the production of a ferromagnetic metal powder comprises reacting a solution containing a metal salt capable of forming a ferromagnetic material with a solution containing a reducing agent and then separating the reaction product, the reaction mother liquor separated being circularly reused with addition of the metal salt.