Error message

  • Deprecated function: Unparenthesized `a ? b : c ? d : e` is deprecated. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in include_once() (line 1439 of /home/science2016/public_html/includes/bootstrap.inc).
  • Deprecated function: Array and string offset access syntax with curly braces is deprecated in include_once() (line 3557 of /home/science2016/public_html/includes/bootstrap.inc).
  • Deprecated function: Unparenthesized `a ? b : c ? d : e` is deprecated. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in include_once() (line 1439 of /home/science2016/public_html/includes/bootstrap.inc).
  • Deprecated function: Array and string offset access syntax with curly braces is deprecated in include_once() (line 3557 of /home/science2016/public_html/includes/bootstrap.inc).

Application of Liquid Extraction for Treatment of Wastewater from Edible Oils Production

Vasyl Dyachok1, Anastasia Marakhovska1, Svitlana Marakhovska1
Affiliation: 
1 Lviv Polytechnic National University, 12, S.Bandery St., 79013 Lviv, Ukraine dyachokvasil@gmail.com
DOI: 
https://doi.org/10.23939/chcht12.01.114
AttachmentSize
PDF icon full_text.pdf177.94 KB

Keywords:

Abstract: 
The structure of an emulsion formed in wastewater from edible oils production has been investigated. The type of emulsifier has been determined and the method of emulsion destruction has been proposed, providing further quality treatment of wastewater via liquid-extraction method. The resulting equilibrium and operating lines of the process were received. The number of transfer stages has been determined. The mathematical model of liquid-extraction wastewater treatment was built. Its solution allows to predict the kinetics of wastewater extraction when implementing the technology in practice. The equipment was selected to design flowsheet of wastewater treatment using a liquid extraction.
References: 

[1] KeeL., Lee K.: Biotechnol. Adv.,2011, 29, 124. https://doi.org/10.1016/j.biotechadv.2010.10.001
https://doi.org/10.1016/j.biotechadv.2010.10.001

[2] Berezutskyi V., Gorbenko V., Mezentseva I.: East-Eur. J. Adv. Technol., 2011, 6, 57.

[3] http://www.ais.unwater.org/ais/pluginfile.php/356/mod_page/content/111/C.... pdf

[4] Inan H., Dimoglo A, Şimşek H., Karpuzcu M.: Separ. Purif. Technol., 2004, 36, 23. https://doi.org/10.1016/S1383-5866(03)00148-5
https://doi.org/10.1016/S1383-5866(03)00148-5

[5] Willey R.: Ecotox. Environ. Safe., 2001, 50, 127. https://doi.org/10.1006/eesa.2001.2081
https://doi.org/10.1006/eesa.2001.2081

[6] Igwe J., Onyegbado C.: Global J. Environ. Res., 2007, 1, 54. https://idosi.org/gjer/gjer1(2).htm

[7] Singh-Nee Nigam P., Pandey A. (Eds): Biotechnology for Agro-Industrial Residues Utilisation: Utilisation of Agro-Residues. Springer Science & Business Media, 2009. https://doi.org/10.1007/978-1-4020-9942-7
https://doi.org/10.1007/978-1-4020-9942-7

[8] Cammarota M., Freire D.: Biores. Technol., 2006, 97, 2195. https://doi.org/10.1016/j.biortech.2006.02.030
https://doi.org/10.1016/j.biortech.2006.02.030

[9] Kismurtono M., Julendra H., Mahajoeno E., Korniawan M.: Cogeneration, Small Power Plants and District Energy (ICUE), Int. Conf., Sep. 14, 2016, 1. https://doi.org/10.1109/COGEN.2016.7728954
https://doi.org/10.1109/COGEN.2016.7728954

[10] Vakula Yu.: Konf. Cheshskoho Izdat. doma "Rusnauka", Praha 2014, 182071.doc.htm, 2015.

[11] Dyachok V.: PhD thesis, Lviv Polytechnic National University, Lviv, Ukraine, 1994.

[12] Tadros T. (Ed.): Emulsion Formation and Stability. John Wiley & Sons, New Jersey 2013.
https://doi.org/10.1002/9783527647941

[13] Kostrzhyts'kyy A. (Ed.): Fizychna ta Koloidna Khimiya. Centre uchbovoi literatury, Kyiv 2008.

[14] Esau K.: Anatomy of Seed Plants, 2nd edn. Wiley, New York 1977.

[15] Holodovs'ka O., Marakhovs'ka A., Dyachok V.: Pat. UA 111389, Publ. Oct. 11., 2016.

[16] Gupta V. Ali I., Saleh T. et al.: Rsc Adv., 2012, 2, 6380-8. https://doi.org/10.1039/C2RA20340E
https://doi.org/10.1039/c2ra20340e

[17] Zulkovskiy Z.: Zhidkostnaya Ekstraktsiya v Khimicheskoi Promyshlennosti. Goshimizdat, Leningrad 1972.

[18] Zapolskiy A. (Ed.): Fiziko-Khimichni Osnovy Tehnolohii Ochischennya Stichnykh Vod. Libra, Kyiv 2000.

[19] Reichardt K.: Rastvoriteli v Organicheskoi Khimii. Khimiya, Leningrad 1973.

[20] Reichardt C., Welton T.: Solvents and Solvent Effects in Organic Chemistry, 4th edn. Wiley-VCH, Weinheim 2010. https://doi.org/10.1002/9783527632220
https://doi.org/10.1002/9783527632220

[21] Gasanov A.: J. Sci. Res. Develop., 2015, 9, 50.

[22] Aris R.: Mathematical Modeling: a Chemical Engineer's Perspective. Academic Press, NY 1999.

[23] Kafarov V., Glebov M.: Matematicheskoe Modelirovanie Osnovnykh Protsessov Khimicheskikh Proizvodstv. Vysshaya shkola, Moskva 1991.

[24] Doetsch G.: Introduction to the Theory and Application of the Laplace Transformation. Springer Science & Business Media 2012.

[25] Gasanov A., Mamedov E.: Problemy Nauki, 2016, 25, 39.