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Patent Searching and Data


Title:
CHEMICAL DETERGENT
Document Type and Number:
Japanese Patent JPS62156281
Kind Code:
A
Abstract:

PURPOSE: To increase the detergency of the resulting titled detergent to metallic oxides, to reduce the corrosiveness and to inhibit the deposition of metallic oxalates by combining oxalic acid or a slat thereof with an Al salt.

CONSTITUTION: The titled detergent contains oxalic acid or a salt thereof and an Al salt. The preferred salt of oxalic acid is the Na salt, K salt, Li salt, Al salt, NH4 salt or hydrazine salt. The preferred Al salt is Al sulfate, oxalate, citrate or chloride. The detergent is used to deterge a boiler plant, a cooling water system, etc., contaminated by metallic oxides.


Inventors:
FURUKAWA SEIJI
Application Number:
JP1985000297682
Publication Date:
July 11, 1987
Filing Date:
December 26, 1985
Export Citation:
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Assignee:
KURITA WATER IND LTD
International Classes:
C23G1/02; (IPC1-7): C23G1/02