Improvement of the technology аssociated production of selenium in recycling sludge anodic electrolysis of copper
About authors
- 1 — Saint Petersburg State Mining University
- 2 — Saint Petersburg State Mining University
- 3 — Saint Petersburg State Mining University
- 4 — Saint Petersburg State Polytechnical University
Abstract
Shows the shortcomings of traditional roasting-selenide technology of extraction of selenium. The results of studies on the development of reagentless electrochemical method of removing it. A basic technological scheme of obtaining technical selenium in terms of electroextraction was offer.
References
- Букетов Е.А. Гидрохимическое окисление халькогенов и халькогенидов / Е.А.Букетов, М.З.Угорец. Алма-Ата: Наука, 1975.
- Грейвер Т.Н. Селен и теллур / Т.Н.Грейвер, И.Г.Зайцева, В.М.Косовер. М.: Металлургия, 1977.
- Пат. 2393256 РФ. Способ извлечения селена при переработке шламов электролиза меди / Т.Н.Грейвер, Г.В.Петров, А.А.Чернышев, В.Н.Ковалев; Опубл. 27.06.2010.
- Козырева Т.А. Исследование электроосаждения селена и теллура и разработка рациональных схем извлечения их из медеэлектролитных шламов: Автореф. дис. … канд. техн. наук. Л., 1975.
Similar articles
Behaviour chamoisite when in use of chemical аnd thermochemical conditioning of bauxites
2011 O. A. Dubovikov, N. V. Nikolaeva
Computer training simulator for instruction of oil and gas technological processes operators: the analysis of existing decisions and the way of their improvement
2011 N. I. Koteleva, I. E. Shablovskii, A. V. Koshkin
Automation of two stadial grinding for example mineral separation plant GMK «Pechenganickel»
2011 E. E. Andreev, V. V. Lvov, N. V. Nikolaeva
Sulphidic materials roasting in a fluidized bed
2011 V. V. Napsikov, S. A. Mirvaliev, S. N. Saltykova, N. M. telyakov