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Title: Hydrogen Generation Rates for Tank 50 and Saltstone Related Samples using a Sealed Reactor System

Abstract

This report documents the results of sealed reactor tests to measure the hydrogen generation rate (HGR) from Tank 50 waste, which may be on the order of 10 -10 (ft 3/h)/gal. Because the estimated HGR limit of detection (LOD) for an open, continuous flow system is approximately 10 -7 (ft 3/h)/gal a more sensitive method was needed. By accumulating generated gasses in a sealed system without a continuous purge gas, the resulting concentrations can increase the sensitivity of measurement, which is based on time of heating.

Authors:
 [1];  [1];  [1];  [1];  [1];  [1]
  1. Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)
Publication Date:
Research Org.:
Savannah River Site (SRS), Aiken, SC (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1482195
Report Number(s):
SRNL-STI-2018-00238
DOE Contract Number:  
AC09-08SR22470
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English

Citation Formats

Duignan, M., Nash, C., Pareizs, J., Restivo, M., Crawford, C., and Edwards, T.. Hydrogen Generation Rates for Tank 50 and Saltstone Related Samples using a Sealed Reactor System. United States: N. p., 2018. Web. doi:10.2172/1482195.
Duignan, M., Nash, C., Pareizs, J., Restivo, M., Crawford, C., & Edwards, T.. Hydrogen Generation Rates for Tank 50 and Saltstone Related Samples using a Sealed Reactor System. United States. doi:10.2172/1482195.
Duignan, M., Nash, C., Pareizs, J., Restivo, M., Crawford, C., and Edwards, T.. Fri . "Hydrogen Generation Rates for Tank 50 and Saltstone Related Samples using a Sealed Reactor System". United States. doi:10.2172/1482195. https://www.osti.gov/servlets/purl/1482195.
@article{osti_1482195,
title = {Hydrogen Generation Rates for Tank 50 and Saltstone Related Samples using a Sealed Reactor System},
author = {Duignan, M. and Nash, C. and Pareizs, J. and Restivo, M. and Crawford, C. and Edwards, T.},
abstractNote = {This report documents the results of sealed reactor tests to measure the hydrogen generation rate (HGR) from Tank 50 waste, which may be on the order of 10-10 (ft3/h)/gal. Because the estimated HGR limit of detection (LOD) for an open, continuous flow system is approximately 10-7 (ft3/h)/gal a more sensitive method was needed. By accumulating generated gasses in a sealed system without a continuous purge gas, the resulting concentrations can increase the sensitivity of measurement, which is based on time of heating.},
doi = {10.2172/1482195},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {11}
}

Technical Report:

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