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Full scale evaluation of hydrazine alternatives in a high pressure boiler

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OSTI ID:70123
 [1];  [2]
  1. Cooperative Power, Underwood, ND (United States)
  2. Drew Industrial Division, Moorhead, MN (United States)

A two year evaluation of oxygen scavengers in a 2,800 psig (19.3 MPa) coal fired utility boiler is discussed in this paper. Hydroquinone, carbohydrazide, and methyl ethyl ketoxime were evaluated. Data representing oxygen scavenging performance, metal passivation, and effects on feedwater, boiler and steam chemistry is presented.

OSTI ID:
70123
Report Number(s):
CONF-940222--
Country of Publication:
United States
Language:
English