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Title: Engineered Option Treatment of Remediated Nitrate Salts: Surrogate Batch-Blending Testing

Technical Report ·
DOI:https://doi.org/10.2172/1241646· OSTI ID:1241646
 [1]
  1. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

This report provides results from batch-blending test work for remediated nitrate salt (RNS) treatment. Batch blending was identified as a preferred option for blending RNS and unremediated nitrate salt (UNS) material with zeolite to effectively safe the salt/Swheat material identified as ignitable (U.S. Environmental Protection Agency code D001). Blending with zeolite was the preferred remediation option identified in the Options Assessment Report and was originally proposed as the best option for remediation by Clark and Funk in their report, Chemical Reactivity and Recommended Remediation Strategy for Los Alamos Remediated Nitrate Salt (RNS) Wastes, and also found to be a preferred option in the Engineering Options Assessment Report: Nitrate Salt Waste Stream Processing. This test work evaluated equipment and recipe alternatives to achieve effective blending of surrogate waste with zeolite.

Research Organization:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Organization:
USDOE Office of Environmental Management (EM)
DOE Contract Number:
AC52-06NA25396
OSTI ID:
1241646
Report Number(s):
LA-UR-16-21653; TRN: US1600702
Country of Publication:
United States
Language:
English