Mathematical description of processes in separation unit for gas mixtures during disposal of waste

Authors

  • Сергей Александрович Вамболь National University of Civil Protection of Ukraine, Chernichevska street, 94, Kharkiv, Ukraine, 61000, Ukraine https://orcid.org/0000-0002-8376-9020
  • Юрий Васильевич Шахов Zhukovsky National Aerospace University «Kharkiv Aviation Institute», Chkalovа str., 17, Kharkov, Ukraine, 61070, Ukraine https://orcid.org/0000-0003-1228-981X
  • Виола Владиславовна Вамболь Zhukovsky National Aerospace University «Kharkiv Aviation Institute», Chkalovа str., 17, Kharkov, Ukraine, 61070, Ukraine https://orcid.org/0000-0002-8229-3956
  • Илья Иванович Петухов Zhukovsky National Aerospace University «Kharkiv Aviation Institute», Chkalovа str., 17, Kharkov, Ukraine, 61070, Ukraine https://orcid.org/0000-0002-0645-7912

DOI:

https://doi.org/10.15587/2312-8372.2016.70688

Keywords:

disposal, waste, environmental safety, mathematical modeling, multicomponent hydrocarbon mixtures, low-temperature separation

Abstract

The system of material and energy balance equations to calculate the steady-state operation of energy-technological unit for low-temperature separation of multicomponent hydrocarbon mixtures formed during the gasification of waste is given. The aim of this research is a mathematical description of the separation processes of multicomponent hydrocarbon mixtures formed during waste gasification by the system of closing equations and determination of mass portions of hydrocarbon gas mixture components. To achieve the aim of research, mathematical models for each individual functional elements of the unit are developed and the values of controlled parameters (temperature, pressure, mass flow rate and mass fraction of hydrocarbon gas mixture components) are determined in each control section by the method of successive approximations. Component composition of the streams is obtained: one – the fuel gas suitable for the maintenance of the waste gasification process, the other two – compressed product (analogue of automotive compressed natural gas).

Author Biographies

Сергей Александрович Вамболь, National University of Civil Protection of Ukraine, Chernichevska street, 94, Kharkiv, Ukraine, 61000

Doctor of Technical Sciences, Professor, Head of the Department

Department of applied mechanics

Юрий Васильевич Шахов, Zhukovsky National Aerospace University «Kharkiv Aviation Institute», Chkalovа str., 17, Kharkov, Ukraine, 61070

Senior Researcher

Department of Aerospace Thermal Engineering 

Виола Владиславовна Вамболь, Zhukovsky National Aerospace University «Kharkiv Aviation Institute», Chkalovа str., 17, Kharkov, Ukraine, 61070

Candidate of Technical Science, Associate Professor

Department of chemistry, environmental science and technologies of expertise

Илья Иванович Петухов, Zhukovsky National Aerospace University «Kharkiv Aviation Institute», Chkalovа str., 17, Kharkov, Ukraine, 61070

Candidate of Technical Science, Associate Professor

Department of Aerospace Thermal Engineering 

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Published

2016-05-26

How to Cite

Вамболь, С. А., Шахов, Ю. В., Вамболь, В. В., & Петухов, И. И. (2016). Mathematical description of processes in separation unit for gas mixtures during disposal of waste. Technology Audit and Production Reserves, 3(3(29), 62–67. https://doi.org/10.15587/2312-8372.2016.70688

Issue

Vol. 3 No. 3(29) (2016): Technologies of food, light and chemical industry

Section

Technologies of food, light and chemical industry

License

Copyright (c) 2016 Сергей Александрович Вамболь, Юрий Васильевич Шахов, Виола Владиславовна Вамболь, Илья Иванович Петухов

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