Title:
METHOD FOR DISPOSING OF WASTE WATER CONTAINING CHROME ACID ION
Document Type and Number:
Japanese Patent JPS529970
Kind Code:
A
Abstract:
PURPOSE: To provide a method for purifying waste water containing chrome acid ion by passing it through anion exchange resin to remove ion and utilizing resin to its saturation point of adsorption efficiently.
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Inventors:
SUGII TAKEO
SENOO YOSHIO
SATOU KAZUTSUNE
SENOO YOSHIO
SATOU KAZUTSUNE
Application Number:
JP8494875A
Publication Date:
January 25, 1977
Filing Date:
July 11, 1975
Export Citation:
Assignee:
TOKICO LTD
International Classes:
B01J41/04; C02F1/42; C23C22/86; C25D21/22; (IPC1-7): C02C5/08