Oxidation of high-molecular hydrocarbons in melt of high-temperature heat-carrier

Authors

  • Марат Аронович Глікін Volodymyr Dahl East Ukrainian National University Soviet Ave, 59a, Severodonetsk, Luhansk region., 93400, Ukraine
  • Юлія Олександрівна Шовкопляс Volodymyr Dahl East Ukrainian National University Soviet Ave, 59a, Severodonetsk, Luhansk region., 93400, Ukraine
  • Вадим Юрійович Тарасов Volodymyr Dahl East Ukrainian National University Soviet Ave, 59a, Severodonetsk, Luhansk region., 93400, Ukraine
  • Євген Іванович Зубцов Volodymyr Dahl East Ukrainian National University Soviet Ave, 59a, Severodonetsk, Luhansk region., 93400, Ukraine

DOI:

https://doi.org/10.15587/1729-4061.2013.12272

Keywords:

Acid tar, melt, high-temperature coolant, oxidation, high molecular hydrocarbons, temperature, excess air ratio, activation energy

Abstract

Having analyzed the published data on the existing technologies of large-tonnage waste treatment of large refineries, namely acid tars, we proposed to apply the technology of air oxidation of hydrocarbon component of tar in melt of high-temperature coolant. The process is implemented in a reactor filled with molten sodium chloride. Such instrumental design of the process allows the intensification of heat and mass transfer, and provides necessary residence time of the stuff in the reaction zone. We studied the effect of temperature, of concentration of the stuff in a molten medium and excess air ratio on the process of oxidation of hydrocarbons. It also presents the influence of the control parameters on the composition and yield of oxidation gases. As a result of mathematical processing of the data obtained we have determined the activation energy, which made up 105 kJ / mol, which suggested the kinetic region of the reaction

Author Biographies

Марат Аронович Глікін, Volodymyr Dahl East Ukrainian National University Soviet Ave, 59a, Severodonetsk, Luhansk region., 93400

Doctor of Technical Sciences, professor

Department of Technology of organic substances, fuels and polymers

Юлія Олександрівна Шовкопляс, Volodymyr Dahl East Ukrainian National University Soviet Ave, 59a, Severodonetsk, Luhansk region., 93400

Department of Technology of organic substances, fuels and polymers

Вадим Юрійович Тарасов, Volodymyr Dahl East Ukrainian National University Soviet Ave, 59a, Severodonetsk, Luhansk region., 93400

PhD

Department of General and Inorganic Chemistry

Євген Іванович Зубцов, Volodymyr Dahl East Ukrainian National University Soviet Ave, 59a, Severodonetsk, Luhansk region., 93400

PhD

Department of Technology of inorganic substances and ecology

References

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  13. Feitz, A.J., Guan, J. & Waite, T.D. (2001). Size and structure effects on centrifugal dewatering of digested sewage sludge. Water and Science Technology, Vol. 44 No2-3, p.427-434.
  14. Tastu, Y. (2007), Evaluation of sludge dewatering properties, Water and Environmental Engineering at the Department of Chemical Engineering, master thesis.
  15. Cheung ,Y. (1988). Acid treatment of anaerobically digested sludge : effect on heavy metal content and dewaterability, Pollution Research Unit, The University of Manchester Institute of Science and Technology, United Kingdom.
  16. Wong, T.C., Hwang, R.J., Beaty, D.W. (1997). Acid-Sludge Characterization and Remediation Improve Well Productivity and Save Costs in the Permian Basin. SPE Production & Facilities, Vol. 12, 151-158.
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  19. Shovkoplyas Yu.O., Tarasov V.Yu. Investigaton of physical and chemical properties of sour tar. [Issledovanie phisiko-khimicheskikh svoysttv prudovikh kislikh goudronov] (2011). V International Conference “Strategy of Quality in Industry and Education”, Varna, Bulgaria, 505-508.
  20. Zubtsov E.I., Tarasov V.Yu., Shovkoplyas Yu.O. (2012). Investigation of liquid high-temperature heat-carrier [Issledovanie zhidkogo visokotemperaturnogo teplonositelya] // Visnik of the East-Ukrainian national university named after Volodymyr Dal. Scientific journal. № 15 (186), 2, 33-38

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Published

2013-04-25

How to Cite

Глікін, М. А., Шовкопляс, Ю. О., Тарасов, В. Ю., & Зубцов, Є. І. (2013). Oxidation of high-molecular hydrocarbons in melt of high-temperature heat-carrier. Eastern-European Journal of Enterprise Technologies, 2(6(62), 35–38. https://doi.org/10.15587/1729-4061.2013.12272

Issue

Vol. 2 No. 6(62) (2013): Technologies of organic and inorganic substances

Section

Technology organic and inorganic substances

License

Copyright (c) 2014 Марат Аронович Глікін, Юлія Олександрівна Шовкопляс, Вадим Юрійович Тарасов, Євген Іванович Зубцов

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