Spectrophotometric and Polarographic Studies of the Uranium in Acetate Medium in the Presence of Resorcinol

Autor:	Salah B. El-Maraghy, Gaber A. El‐Inany, Ahmed M. Zahra
Rok vydání:	1982
Předmět:	inorganic chemicals Polarography Chemistry Inorganic chemistry technology industry and agriculture chemistry.chemical_element General Chemistry Resorcinol Uranium Uranyl complex mixtures Ion chemistry.chemical_compound Diffusion current Nuclear chemistry
Zdroj:	Journal of the Chinese Chemical Society. 29:231-238
ISSN:	0009-4536
DOI:	10.1002/jccs.198200039
Popis:	Uranyl ion reduction was studied in acetate buffer-resorcinol medium. Two waves were obtained for all pH. Resorcinol can be used as a maximum suppressor. Complexation of uranium with resorcinol was accompanied by a decrease in diffusion current and shift of half-wave potential to more negative values. Mixed complexes of acetate and resorcinol were formed with uranium. Resorcinol stabilizes the pentavalent uranium by complexaion.
Databáze:	OpenAIRE
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