Rigali, Mark J., and Stewart, Thomas Austin. Evaluation of Strontium Selectivity by Sandia Octahedral Molecular Sieves (SOMS).. United States: N. p., 2016.
Web. doi:10.2172/1236112.
Rigali, Mark J., & Stewart, Thomas Austin. Evaluation of Strontium Selectivity by Sandia Octahedral Molecular Sieves (SOMS).. United States. doi:10.2172/1236112.
Rigali, Mark J., and Stewart, Thomas Austin. Fri .
"Evaluation of Strontium Selectivity by Sandia Octahedral Molecular Sieves (SOMS).". United States.
doi:10.2172/1236112. https://www.osti.gov/servlets/purl/1236112.
@article{osti_1236112,
title = {Evaluation of Strontium Selectivity by Sandia Octahedral Molecular Sieves (SOMS).},
author = {Rigali, Mark J. and Stewart, Thomas Austin},
abstractNote = {Sandia National Laboratories has collaborated with Pleasanton Ridge Research Company (PRRC) to determine whether Sandia Octahedral Molecular Sieves (SOMS) and modified SOMs materials can be synthesized in large batches and produced in granular form. Sandia National Laboratories tested these SOMS and its variants based in aqueous chemical environments for an application-based evaluation of material performance as a sorbent. Testing focused primarily on determining the distribution coefficients (K d ) and chemical selectivity SOMs for alkali earth (Sr) ions in aqueous and dilute seawater solutions. In general the well-crystallized SOMS materials tested exhibited very high K d values (>10 6 ) in distilled water but K d values dropped substantially (%7E10 2 -10 3 ) in the dilute seawater (3%). However, one set of SOMS samples (1.4.2 and 1.4.6) provided by PRRC yielded relatively high K d (approaching 10 4 ) in dilute seawater. Further examination of these samples by scanning electron microscopy (SEM) revealed the presence of at least two phases at least one of which may be accounting for the improved K d values in dilute seawater. Evaluation of Strontium Selectivity by Sandia Octahedral Molecular Sieves (SOMS) January 20, 2016},
doi = {10.2172/1236112},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jan 01 00:00:00 EST 2016},
month = {Fri Jan 01 00:00:00 EST 2016}
}
