Cорбція золота(III) з використанням полісилоксанових ксерогелів, функціоналізованих тіосечовинними групами

• Datum: 2003
• Hauptverfasser: Mel'nik, I. V., Demchenko, V. Ya., Zub, Yu. L., Chuiko, A. A.
• Format: Artikel
• Sprache: Ukrainisch
• Veröffentlicht: Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine 2003
• Online Zugang: https://surfacezbir.com.ua/index.php/surface/article/view/105
• Назва журналу: Surface

There was studied the ability of siloxane xerogels and mesoporous silicas functionalized by thiourea groups to adsorb microquantities of gold (III) from its solutions in hydrochloric acid. It has been shown that this ability would drastically increase with the growth of specific surface area of adso...