文章基本信息

标题：水酸化鉄による水銀(II)イオンの吸着
本地全文：下载
作者：下村滋 ; 西原洋一 ; 福本佳子等
期刊名称：Journal of Health Science
印刷版ISSN：1344-9702
电子版ISSN：1347-5207
出版年度：1969
卷号：15
期号：2
页码：84-89
DOI：10.1248/jhs1956.15.84
出版社：The Pharmaceutical Society of Japan
摘要：A part of mercuric compounds was removed with the other precipitates from brines in the purification process of industrial electrolysis. Basal investigation was made on adsorption of mercuric ion on ferric hydroxide gel. The concentration of ferric hydroxide did not affected on pH, at which mercuric ion could be adsorbed on its gel, if the halide concentration were constant. There was resemblance to pH values between decreasing of the relative concentration of mercuric tetrahalide complex and adsorbing of mercuric ion on the ferric hydroxide gel at the constant halide concentrations. These observations suggest that the adsorption of mercuric ion can not be occurred by the formation of its tetrahalide complex. It is also possible that mercuric ion was removed from waste water with co-precipitation or adsorption by the ferric hydroxide gel under the appropriate conditions based on the above experiments.