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Title: Brine Transport Experiments in Granular Salt

To gain confidence in the predictive capability of numerical models, experimental validation must be performed to ensure that parameters and processes are correctly simulated. The laboratory investigations presented herein aim to address knowledge gaps for heat-generating nuclear waste (HGNW) disposal in bedded salt that remain after examination of prior field and laboratory test data. Primarily, we are interested in better constraining the thermal, hydrological, and physicochemical behavior of brine, water vapor, and salt when moist salt is heated. The target of this work is to use run-of-mine (RoM) salt; however during FY2015 progress was made using high-purity, granular sodium chloride.
Authors:
 [1] ;  [1] ;  [1] ;  [1]
  1. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Publication Date:
OSTI Identifier:
1257087
Report Number(s):
LA-UR--15-26804
TRN: US1601483
DOE Contract Number:
AC52-06NA25396
Resource Type:
Technical Report
Research Org:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; 58 GEOSCIENCES; SALTS; SODIUM CHLORIDES; WATER VAPOR; RADIOACTIVE WASTE DISPOSAL; BRINES; HEAT TRANSFER; RADIONUCLIDE MIGRATION; INFORMATION NEEDS; SALT DEPOSITS; TEMPERATURE DISTRIBUTION; TIME DEPENDENCE; THERMODYNAMIC PROPERTIES; CHEMICAL PROPERTIES Energy Sciences; Environmental Protection; Heat generating nuclear waste