Tannin quantification in industrial waste of tobacco production and selection of optimal extraction parameters

  • M. T. Shakeshev Al-Farabi Kazakh National University, Almaty, Kazakhstan
  • D. Yu. Korulkin «Center of physico-chemical methods of research and analysis», Almaty, Kazakhstan
  • M. K. Nauryzbaev «Center of physico-chemical methods of research and analysis», Almaty, Kazakhstan

Abstract

Optimum technological parameters of extraction for the sum of tannins from tobacco dust (Nicotiana tabacum L) waste of tobacco production were established. The basic process parameters to obtain the highest yield of tannins from raw materials such as selection of optimum extractant ratio of raw material to solvent, extraction time, temperature and mode, selection of the optimal precipitator for tannins and the optimal ratio of extract to precipitator. A process technological scheme of tannins extraction from
tobacco dust waste was suggested.

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How to Cite
SHAKESHEV, M. T.; KORULKIN, D. Yu.; NAURYZBAEV, M. K.. Tannin quantification in industrial waste of tobacco production and selection of optimal extraction parameters. International Journal of Biology and Chemistry, [S.l.], v. 8, n. 2, p. 81-84, dec. 2015. ISSN 2409-370X. Available at: <http://ijbch.kaznu.kz/index.php/kaznu/article/view/195>. Date accessed: 19 oct. 2017.
Section
Chemistry

Keywords

tobacco dust (Nicotiana tabacum L.); tobacco extraction; tannins; technological block diagram of tannins extraction