Preparation and Soxhlet leaching studies of strontium incorporated sodium iron titanate by ICP-OES and NAA methods.

Autor:	Selvan, B. Robert, Sriram, S., Chand, Manish, Suba, M. Amutha, Suneesh, A. S., Murthy, A. Sree Rama, Balakrishnan, S., Ramanathan, N., Vijayalakshmi, S., Jayaraman, V.
Předmět:	STRONTIUM titanate IRON TITANATES NUCLEAR activation analysis LEACHING STRONTIUM SODIUM
Zdroj:	Journal of Radioanalytical & Nuclear Chemistry; Mar2024, Vol. 333 Issue 3, p1419-1426, 8p
Abstrakt:	For employing strontium incorporated sodium iron titanate (Sr-SIT) in applications related to aqueous environments, the assessment of leach resistance of constituent elements assumes significance. The sodium iron titanate was prepared by the conventional co-precipitation method, and an ion exchange method was adopted for introducing strontium. 28-day-long Soxhlet leaching studies were undertaken for irradiated and unirradiated sintered solid pellets of Sr-SIT. The leaching propensities of the Sr-SIT constituents were analyzed by ICP-OES and neutron activation analysis respectively, for the unirradiated and irradiated Sr-SIT. These studies established the chemical stability of Sr-SIT towards leaching. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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