Ректификационная очистка трихлорида мышьяка от примеси кислорода

• Date: 2008
• Main Authors: Maznitska, O. V., Oksanych, A. P., Orel, V. I.
• Format: Article
• Language: Ukrainian
• Published: PE "Politekhperiodika", Book and Journal Publishers 2008
• Subjects: хлористый водород; трихлорид мышьяка; соляная кислота; ректификация; ректификационная колонна; равновесие; коэффициент летучести
• Online Access: https://www.tkea.com.ua/index.php/journal/article/view/TKEA2008.3.59
• Journal Title: Technology and design in electronic equipment

The process of rectification purification of arsenic trichloride from hydrolysis products in a hydrogen chloride atmosphere has been considered. The dependence of the relative volatility coefficient of arsenic trichloride on its concentration in hydrochloric acid solution has been investigated. The...