Toxicity of Quartzoid Glasses Containing Cesium
摘要
Abstract
This paper presents the results of a study of the toxicity of high-silica quartzoid glasses (QGs) containing cesium, obtained on the basis of two-phase alkali borosilicate glass. It is established that the toxicity of the studied QGs in relation to Paramecium caudatum does not exceed the permissible level and varies depending on the content of alkaline ions in the QG and the time of contact of fine QG powder with water. It is assumed that the identified toxicity is associated primarily with the extraction of sodium and cesium ions into the aqueous solution.