Ion exchange of cesium by crystalline silico-titanates
Conference
·
OSTI ID:168697
- Texas A&M Univ., College Station, TX (United States). Dept. of Chemical Engineering
- Sandia National Labs., Albuquerque, NM (United States)
The crystalline silico-titanates developed by the Department of Chemical Engineering at Texas A&M University, Sandia National Laboratories and UOP exhibits extremely high ion exchange selectivity for removing cesium from aqueous defense wastes. Based on experimental data and structure studies, a competitive ion exchange model was proposed to predict the ion exchange performance in different simulated waste solutions. The predicted distribution coefficients were within 10% of the experimentally determined values.
- Research Organization:
- Sandia National Labs., Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC04-94AL85000
- OSTI ID:
- 168697
- Report Number(s):
- SAND--95-2406C; CONF-951180--1; ON: DE96002470
- Country of Publication:
- United States
- Language:
- English
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