Title:
PROCESS FOR RECOVERY OF METALLIC LEAD LEAD COMPOUNDS AND PLASTICS OUT OF SPENT CONDENSER
Document Type and Number:
Japanese Patent JPS5344401
Kind Code:
A
Abstract:
A method for recovering metallic lead, lead compounds and plastic material from the inert material present in waste accumulator batteries, comprising the sequential operations of crushing waste accumulator batteries; adding the crushed material to an aqueous suspension of magnetic granular material to thereby separate the inert material and the plastic material from the metallic lead and the lead components; magnetically separate the magnetic granular material from the inert material and the plastic, and separate the plastic material from the inert material. (Machine-translation by Google Translate, not legally binding)
Inventors:
JIYON PII SESUTAROO
RANNA KEI HETSUPAA
URIERU ESU SOKOROFU
RANNA KEI HETSUPAA
URIERU ESU SOKOROFU
Application Number:
JP9621177A
Publication Date:
April 21, 1978
Filing Date:
August 12, 1977
Export Citation:
Assignee:
NL INDUSTRIES INC
International Classes:
B29B17/02; C22B7/00; H01M10/54; C22B13/00; (IPC1-7): C22B7/00; C22B13/00