Modern Status of Technology for Production of Highly Concentrated Methane by Biogas Purification
Kaipova Z. Satayev M. Turgyn D. Ibraimova Z. Latif A.
December 2024Joint Journal of Novel Carbon Resource Sciences and Green Asia Strategy
Evergreen
2024#11Issue 42969 - 2982 pp.
The current state of technology for obtaining highly concentrated methane by purification of biogas is an urgent problem in the context of sustainable development and reduction of greenhouse gas emissions. The study aims to investigate the methods and processes used to achieve a high degree of biogas purification with subsequent methane concentration. To achieve this objective, various techniques including the universal content analysis method, extrapolation method, systematic data analysis and comparative data analysis were used. The main results of the study show that global primary energy consumption increased by 1.4% in 2023. Meanwhile, natural gas consumption increased by 30% and renewable energy use increased by 7.1%. Studies show that biogas containing methane is highly efficient, for example in cooking (50%) and electricity generation (25%). Biogas upgrading technologies, such as chemical absorption cooling and ventilation, provide more than 98% purity of the CH4 product. The use of biogas methane instead of petrol significantly reduces emissions of harmful components such as CO, CO2 and UHC, improving air quality and reducing the negative impact on the climate. Biogas methane represents a promising energy source to contribute to sustainable energy development in the future. The practical significance of this study is that methane extracted from biogas not only has high efficiency but also reduces emissions of harmful components, improving air quality and reducing negative climate impacts. Its diverse origins, including organic waste, maximise resource efficiency, reducing methane emissions and contributing to clean energy production. Methane from biogas is highlighted as a promising energy source that plays an important role in sustainable energy development in the future.
ecology , energy efficiency , global consumption , greenhouse gases , organic waste
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Department of Food Engineering, Mukhtar Auezov South Kazakhstan University, Shymkent, Kazakhstan
Department of Safety of Ability to Live and Environment Protection, Mukhtar Auezov South Kazakhstan University, Shymkent, Kazakhstan
Department of Catering, Professional College named after Anvar Ismailov, Aksukent, Kazakhstan
Department of Biotechnology, Mukhtar Auezov South Kazakhstan University, Shymkent, Kazakhstan
Institute of Postgraduate Education, Mukhtar Auezov South Kazakhstan University, Shymkent, Kazakhstan
Department of Food Engineering
Department of Safety of Ability to Live and Environment Protection
Department of Catering
Department of Biotechnology
Institute of Postgraduate Education
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