Sodium sulfoxylate formaldehyde as a boiler additive for oxygen

Details Sodium sulfoxylate formaldehyde as a boiler additive for oxygen Sodium sulfoxylate formaldehyde as a boiler additive for oxygen

1996-06-21

1997-08-26

Hruskoci, Peter A.

Liquid purification or separation

Processes

Chemical treatment

210757, 25218828, 252391, 252395, 422 14, 422 16, C02F 120

Patent

active

056607369

ABSTRACT:
The invention is a method for removing dissolved oxygen from alkaline water which comprises adding to alkaline water containing dissolved oxygen an effective oxygen-scavenging amount of a water-soluble sulfoxylate. A preferred material is sodium formaldehyde sulfoxylate.

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Kirk-Othmer Encyclopedia of Chemical Technology, Third Edition, Interscience Publishers, vol. 12, pp. 734-771.

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