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Nano Structured Metal Oxides as Potential Sorbents for188W/188Re Generator: A Comparative Study
- Source :
- Separation Science and Technology. 48:607-616
- Publication Year :
- 2013
- Publisher :
- Informa UK Limited, 2013.
-
Abstract
- Nanostructured oxides of Ti, Zr, and Al were synthesized to evaluate their efficacy as sorbent matrices for the preparation of 188W/188Re generator. These oxides, in many respects, can improve the efficiency of the generator by providing better selectivity and enhanced capacity for 188W, which arises from a higher surface area, surface energy, and surface charge, compared to the attributes of conventionally used bulk alumina. The performance of these materials, in the context of preparation of 188W/188Re generators, were compared with respect to sorption capacity for 188W, shelf-life of the generator, purity, and quality of 188Re for radiopharmaceutical applications.
Details
- ISSN :
- 15205754 and 01496395
- Volume :
- 48
- Database :
- OpenAIRE
- Journal :
- Separation Science and Technology
- Accession number :
- edsair.doi...........7eaabf635c82a50faf97a8defd76e936