THERMAL AND SPECTROSCOPIC ANALYSES OF CAUSTIC SIDE SOLVENT EXTRACTION SOLVENT CONTACTED WITH 1 MOLARAND 3 MOLAR NITRIC ACID
Abstract
Thermal and spectroscopic analyses were performed on multiple layers formed from contacting Caustic Side Solvent Extraction (CSSX) solvent with 1 M or 3 M nitric acid. A slow chemical reaction occurs (i.e., over several weeks) between the solvent and 1 M or 3 M nitric acid as evidenced by color changes and the detection of nitro groups in the infrared spectrum of the aged samples. Thermal analysis revealed that decomposition of the resulting mixture does not meet the definition of explosive or deflagrating material.
- Authors:
- Publication Date:
- Research Org.:
- Savannah River Site (SRS), Aiken, SC (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 914556
- Report Number(s):
- WSRC-STI-2007-00385
TRN: US0803319
- DOE Contract Number:
- DE-AC09-96SR18500
- Resource Type:
- Technical Report
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS; ORGANIC SOLVENTS; NITRIC ACID; SPECTROSCOPY; THERMAL ANALYSIS; SOLVENT EXTRACTION; SAVANNAH RIVER PLANT; CHEMICAL REACTIONS
Citation Formats
Fondeur, F, David Hobbs, D, and Samuel Fink, S. THERMAL AND SPECTROSCOPIC ANALYSES OF CAUSTIC SIDE SOLVENT EXTRACTION SOLVENT CONTACTED WITH 1 MOLARAND 3 MOLAR NITRIC ACID. United States: N. p., 2007.
Web. doi:10.2172/914556.
Fondeur, F, David Hobbs, D, & Samuel Fink, S. THERMAL AND SPECTROSCOPIC ANALYSES OF CAUSTIC SIDE SOLVENT EXTRACTION SOLVENT CONTACTED WITH 1 MOLARAND 3 MOLAR NITRIC ACID. United States. https://doi.org/10.2172/914556
Fondeur, F, David Hobbs, D, and Samuel Fink, S. 2007.
"THERMAL AND SPECTROSCOPIC ANALYSES OF CAUSTIC SIDE SOLVENT EXTRACTION SOLVENT CONTACTED WITH 1 MOLARAND 3 MOLAR NITRIC ACID". United States. https://doi.org/10.2172/914556. https://www.osti.gov/servlets/purl/914556.
@article{osti_914556,
title = {THERMAL AND SPECTROSCOPIC ANALYSES OF CAUSTIC SIDE SOLVENT EXTRACTION SOLVENT CONTACTED WITH 1 MOLARAND 3 MOLAR NITRIC ACID},
author = {Fondeur, F and David Hobbs, D and Samuel Fink, S},
abstractNote = {Thermal and spectroscopic analyses were performed on multiple layers formed from contacting Caustic Side Solvent Extraction (CSSX) solvent with 1 M or 3 M nitric acid. A slow chemical reaction occurs (i.e., over several weeks) between the solvent and 1 M or 3 M nitric acid as evidenced by color changes and the detection of nitro groups in the infrared spectrum of the aged samples. Thermal analysis revealed that decomposition of the resulting mixture does not meet the definition of explosive or deflagrating material.},
doi = {10.2172/914556},
url = {https://www.osti.gov/biblio/914556},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jul 23 00:00:00 EDT 2007},
month = {Mon Jul 23 00:00:00 EDT 2007}
}
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