Biogas: A Sustainable Energy Source for a Greener Future
DOI:
https://doi.org/10.53591/easi.v2i2.2563Keywords:
Biomethane, Biogas, SustainableAbstract
This document thoroughly explores the possibilities that biogas and biomethane hold as sustainable and eco-friendly energy sources in a world that is highly concerned about environmental issues and the pressing need to transition towards renewable energy. The essay commences by thoroughly exploring the historical roots of biogas, shedding light on its journey from ancient civilizations to its present-day development as a pivotal alternative energy source during the 1970s energy crisis. Furthermore, it meticulously examines the entire production process of biogas, starting from the collection of raw materials to the purification of gas for various applications, which include generating electricity and serving as clean fuel for vehicles.
The focus also extends to the production of biomethane, a renewable gas primarily composed of methane, and its essential role in transitioning to a cleaner economy. The fundamental stages of the biomethane production process are detailed, including biogas capture, desulfurization to remove impurities such as hydrogen sulfide, and biogas purification through technologies like absorption and separation membranes. The importance of recovering and liquefying carbon dioxide (CO2) in biomethane production is highlighted, presenting its various beneficial applications, such as storage and transportation, sale in industrial markets, and its contribution to reducing net greenhouse gas emissions by avoiding release into the atmosphere.
Finally, this letter emphasizes the need to invest in innovative and sustainable technologies for producing, purifying, and using both biogas and biomethane. These practices not only contribute to mitigating climate change but also provide a clear roadmap toward a more sustainable and environmentally friendly economy. The adoption of these technologies represents a crucial step toward a cleaner future, where energy is produced and utilized efficiently, thus protecting our valuable natural environment.
References
Scarlat, N., Dallemand, J. F., & Fahl, F. (2018). Biogas: Developments and perspectives in Europe. Renewable energy, 129, 457-472. Scarlat, N., Dallemand, J. F., & Fahl, F. (2018).
Kougias, P. G., & Angelidaki, I. (2018). Biogas and its opportunities—A review. Frontiers of Environmental Science & Engineering, 12, 1-12.
Weiland, P. (2010). Biogas production: current state and perspectives. Applied microbiology and biotechnology, 85, 849-860.
Ryckebosch, E., Drouillon, M., & Vervaeren, H. (2011). Techniques for transformation of biogas to biomethane. Biomass and bioenergy, 35(5), 1633-1645.
Adnan, A. I., Ong, M. Y., Nomanbhay, S., Chew, K. W., & Show, P. L. (2019). Technologies for biogas upgrading to biomethane: A review. Bioengineering, 6(4), 92.
Scholz, M., Melin, T., & Wessling, M. (2013). Transforming biogas into biomethane using membrane technology. Renewable and Sustainable Energy Reviews, 17, 199-212.
Ondrey, G. (2012). THE BIOGAS BOOM. Chemical Engineering, 119(7), 15.
Alabdulkarem, A., Hwang, Y., & Radermacher, R. (2012). Development of CO2 liquefaction cycles for CO2 sequestration. Applied Thermal Engineering, 33, 144-156.
Deng, H., Roussanaly, S., & Skaugen, G. (2019). Techno-economic analyses of CO2 liquefaction: Impact of product pressure and impurities. International Journal of Refrigeration, 103, 301-315.
Couturier, C. (2009). Techniques of power production from biogas and syngas. Extended abstract.
Additional Files
Published
How to Cite
Issue
Section
License
Copyright (c) 2023 Luis Carlos Morocho Rosero
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Contributions published in EASI journal follows the open access license CC BY-NC-ND 4.0 (Creative Commons Attribution-NonCommercial-NoDerivs 4.0). This license empowers you as an author and ensures wide dissemination of your research while still protecting your rights.
For authors:
- Authors retain copyrights without restrictions.
- The Journal obtains a license to publish the first original manuscript.
For readers/users:
Free access and distribution: Anyone can access, download, copy, print, and share the published article freely according to the license CC BY-NC-ND 4.0 terms.
Attribution required: If any third party use the published material, they must give credit to the creator by providing the name, article title, and journal name, ensuring the intellectual property of the author(s), and helps to build the scholarly reputation.
Non-commercial use: only noncommercial use of the published work is permitted. Noncommercial means not primarily intended for or directed towards commercial advantage or monetary compensation by any third party.
No modifications allowed: The content of the published article cannot be changed, remixed, or rebuilt upon the author’s work. This ensures the integrity and accuracy of the research findings.
We encourage you to familiarize yourself with the full license terms:
Attributions:
https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
Definitions, scope, and license terms:
https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode.en
By publishing under CC BY-NC-ND 4.0, authors contribute to the advancement of scientific knowledge while retaining control over their work. If you have any questions, please don't hesitate to contact the journal editors.
Estadística (Statistics)
