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Title:
PREVENTING METHOD FOR CORROSION COOLING TOWER OF EXHAUST COMBUSTION GAS DESULDURIZING UNIT
Document Type and Number:
Japanese Patent JPS5416374
Kind Code:
A
Abstract:

PURPOSE: To prevent corrosion of acid resistant and heat resistant brick, or resin lining, rubber lining caused by residual F-, by cooling and dust-removal of exhaust gas especially of coal fired boiler or of sintering furnace.


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Inventors:
URAGAMI AKIRA
MASUDA TOYOHIKO
HATAKEYAMA ICHIJI
Application Number:
JP8155177A
Publication Date:
February 06, 1979
Filing Date:
July 07, 1977
Export Citation:
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Assignee:
KOBE STEEL LTD
International Classes:
B01D53/50; B01D53/14; B01D53/34; B01D53/77; C23F14/02; (IPC1-7): B01D53/14; B01D53/34; C23F14/02
Domestic Patent References:
JPS493874A1974-01-14
JPS5033994A1975-04-02



 
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