ISJ Theoretical & Applied Science 07(111) 2022

Philadelphia, USA

Samadiy, M. A., Makhmayorov, J. B., Makhkamov, B. A., Qodirov, Sh. M., & Farmonov, J. B.

Study of the kinetic characteristics of the process of obtaining zinc sulfate.

Full Article: PDF

Scientific Object Identifier: http://s-o-i.org/1.1/TAS-07-111-25

DOI: https://dx.doi.org/10.15863/TAS.2022.07.111.25

Language: Russian

Citation: Samadiy, M. A., Makhmayorov, J. B., Makhkamov, B. A., Qodirov, Sh. M., & Farmonov, J. B. (2022). Study of the kinetic characteristics of the process of obtaining zinc sulfate. ISJ Theoretical & Applied Science, 07 (111), 188-192. Soi: http://s-o-i.org/1.1/TAS-07-111-25 Doi: https://dx.doi.org/10.15863/TAS.2022.07.111.25

Pages: 188-192

Published: 30.07.2022

Abstract: In this article, studies were carried out to substantiate the kinetic characteristics of the process of obtaining zinc sulfate from the zinc concentrate of the Khandiza deposit. For this, the effect of temperature and duration of the process of autoclave extraction of zinc in a 30% solution of sulfuric acid at a ratio of Zn:H2SO4=1:1.05 was studied. The variables were temperature 65, 70 and 75°C and the duration of the leaching process 60, 90 and 120 minutes.

Key words: zinc sulfate, sulfuric acid, zinc concentrate.