Determination of optimal conditions for technology main waste processing titanium production



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Abstract

Suggested a radical solution for the recycling accumulated iron sulphate - waste production of titanium dioxide pigment in the APM "Sumyhimprom." The algorithm is constructed and identified the main physical and chemical processes of the technology being developed. The conditions for ammonolysis of the process, the oxidation process and the resulting filter cake, it was found that the precipitate obtained is magnetite, which can be used in metallurgy.

About the authors

A. V. Barsukov

Sumsky State University; GP "Sumy State Research Institute of fertilizers and pigments - "MinDiP"

Email: Rodik-1983@mail.ru, Vacal@mail.ru
+380660091070, +380503078819

S. V. Vacal

Sumsky State University; GP "Sumy State Research Institute of fertilizers and pigments - "MinDiP"

Email: Rodik-1983@mail.ru, Vacal@mail.ru
+380660091070, +380503078819

E. A Karpovich

Sumsky State University; GP "Sumy State Research Institute of fertilizers and pigments - "MinDiP"

Email: Rodik-1983@mail.ru, Vacal@mail.ru
+380660091070, +380503078819

References

  1. Карпович Э.А., Зареченный В.Г. Вовлечение в производство удобрений кислого железного купороса// Труды научно-технической конференции “Экология и здоровье человека. Охрана водного и воздушного бассейнов. Утилизация отходов”. Т.2.-Щелкино.- 2001.- С.396-398.
  2. Ганз С.Н. Исследование процесса конверсии сульфата железа в сульфат аммония и нерастворимые соли железа // Вопросы химии и химия технологии, -Х.: Изд-во Харьковский государственный университет. - 1973. - Вып. 3. -57 с.
  3. Технологический регламент производства контактной серной кислоты из сульфатов железа и серы в СКЦ-6, №62-1, ПАТ «Сумыхимпром», 1986

Copyright (c) 2014 Barsukov A.V., Vacal S.V., Karpovich E.A.

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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