Title:
PLATING PROCESS'S WASTE SOLUTION (WATER) TREATING METHOD
Document Type and Number:
Japanese Patent JPS5215168
Kind Code:
A
Abstract:
PURPOSE: A method of recovering heavy metal from plating process,s waste water (or solution) by removing heavy metal ions by absorbing them on a fibrous material of a single fiber having ion-exchanging capability and quillet-forming capability, and then, by electrolyzing the waste solution.
Inventors:
HONMA HIDEO
OGUCHI NOBORU
HARADA HIROYUKI
OGUCHI NOBORU
HARADA HIROYUKI
Application Number:
JP9171275A
Publication Date:
February 04, 1977
Filing Date:
July 28, 1975
Export Citation:
Assignee:
MITSUBISHI RAYON CO
International Classes:
C25D21/18; B01J47/12; C02F1/42; C25C1/00; (IPC1-7): C02C5/08; C02C5/12