Warianty tytułu
Extraction of arsenic with hydrophobic extractantsIbe
Języki publikacji
Abstrakty
The aim of this work is the studies of extraction equilibrium in systems containing arsenic(III) and (V) in sulphuric acid solution. Arsenic (III) and (V) extraction was carried out typically in dysperse system using equal volumes of the aqueous and organic phases at 50 degrees centigrade. Cyanex 923, Cyanex 925, Cyanex 301 and neodecanohydroxamic acids were used. These extractants were dissolved in toluene. The following effects were investigated: the initial sulphuric acid concentration, the valence state of arsenic on the arsenic extraction.
Słowa kluczowe
Rocznik
Tom
Strony
41-45
Opis fizyczny
Bibliogr. 6 poz.
Twórcy
autor
autor
- Instytut Technologii i Inżynierii Chemicznej Politechniki Poznańskiej, Poznań
Bibliografia
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.baztech-article-BSL4-0008-0038