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U.S. Department of Energy
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REDOX DISSOLVER OFF-GAS MONITOR--CALIBRATION AND TEST

Technical Report ·
OSTI ID:4099551
A prototype off-gas analyzer system consisting of a thermal conductivity cell and a combustible gas analyzer was developed for use in Redox dissolution processes. The analyzer system was calibrated in the laboratory and is now installed on the Redox B2 dissolver off-gas line. Calibration data were obtained for the following gas mixtures: hydrogen in air, hydrogen in ammonia and air, hydrogen in oxides of nitrogen and air, and ammonia in hydrogen and air. Precision of readings ranged from plus or minus 3% of full scale for a simple hydrogen air mixture to plus or minus 6% of full scale for mixtures of 3 or more gases. Response time of the system is about 3 minutes. (auth)
Research Organization:
General Electric Co. Hanford Atomic Products Operation, Richland, Wash.
DOE Contract Number:
AT(45-1)-1350
NSA Number:
NSA-18-008269
OSTI ID:
4099551
Report Number(s):
HW-63985
Country of Publication:
United States
Language:
English

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