Lead(II) Sulfide. Synthesis in Lead(II) Tetraoxophosphate(V) Gelatin-immobilized Matrix Implantates and Sorption Activity Toward Silver(I) Ions

Autor:	O. V. Mikhailov, M. R. Gafarov, R. A. Yusupov
Rok vydání:	2003
Předmět:	chemistry.chemical_classification Aqueous solution food.ingredient Sulfide Chemistry Inorganic chemistry Lead(II) sulfide Sorption General Chemistry Gelatin Ion Metal Matrix (chemical analysis) chemistry.chemical_compound food visual_art visual_art.visual_art_medium
Zdroj:	Russian Journal of General Chemistry. 73:1183-1187
ISSN:	1070-3632
DOI:	10.1023/b:rugc.0000007637.06559.7b
Popis:	Processes that occur in lead(II) tetraoxophosphate(V) gelatin-immobilized matrix systems on their contact with aqueous solutions containing the sulfide anion S2- were studied. As a result of this contact, lead(II) sulfide is formed. The sorption activity of the resulting metal sulfide gelatin-immobilized matrix systems with respect to Ag(I) ions is associated with substitution of Pb(II) by Ag(I) ions.
Databáze:	OpenAIRE
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