Etude des oxynitrates de plomb (II). Synthèse des oxynitrates de plomb hydratés et de l'oxyde de plomb anhydre ou hydraté

Autor:	Y. Repelin, B. Despagne, C. Martin-Lefevre, E. Husson, J. J. P. Martin, H. Brusset
Rok vydání:	1972
Předmět:	chemistry.chemical_compound chemistry Sodium hydroxide Organic Chemistry Potentiometric titration Inorganic chemistry General Chemistry Lead nitrate Catalysis
Zdroj:	Canadian Journal of Chemistry. 50:184-193
ISSN:	1480-3291 0008-4042
Popis:	Potentiometric and conductimetric measurements of solutions of sodium hydroxide and lead nitrate at 27 ± 0.2 °C have established the existence of hydrated lead monoxynitrate, dioxynitrate, heptoxytrinitrate and pentoxynitrate. It was shown that the presence of silica inhibits the formation of anhydrous lead oxide but favors that of hydrated lead oxide. The preparation of lead oxynitrates and hydrated lead oxide was carried out over a wide range of temperatures at various concentrations of reactants.
Databáze:	OpenAIRE
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