Aebig | Special Issue "Anaerobic Digestion of Organic Waste: State of the Art and Future Perspectives and Challenges" - Aebig

Special Issue “Anaerobic Digestion of Organic Waste: State of the Art and Future Perspectives and Challenges”

Publicado por  en 
21 enero, 2020

El Profesor Dr. Xavier Flotats, Miembro de Honor de AEBIG, invita a participar en el Special Issue on “Anaerobic Digestion of Organic Waste: State of the Art and Future Perspectives and Challenges”, Energies Journal, del que es coordinador:

Dear Colleagues,

We invite submissions to a Special Issue of the journal Energies on the topic of Anaerobic Digestion of Organic Waste: State of the Art and Future Perspectives and Challenges.

Anaerobic digestion has proven to be a key process in any sustainable technological strategy applied to organic waste management, transforming organic matter to valuable intermediates, which can be recovered, and finally to biogas, which can be used for the production of heat and electricity or upgraded to biomethane. Biomethane can be injected to the natural gas grid, allowing storage, distribution, and consumption where users can obtain maximum benefit. In the context of renewable gas/electrical grid integration, anaerobic digestion could play a role as a biological process for the transformation to biomethane of syngas, from thermal gasification, and hydrogen, from renewable electricity, thus taking advantage of the gas grid storage capacity and providing flexibility to the energy system. Additionally, anaerobic digestion enhances all the nutrients recovering processes owing to mineralization.

Current policies favor biogas production as an energy source, as biomethane or electricity. The potential of anaerobic digestion, however, exceeds the recovery of energy, and the focus on biogas as a single main product should be diversified towards creating multiple products, which could be beneficial for a complete development of the bio-based circular economy paradigm. The overall economy, however, depends on the scale of facilities and of raw substrates or digestate management costs, limiting applicability in many cases.

For this Special Issue, we would like to encourage original contributions and reviews regarding new perspectives of anaerobic digestion, overcoming the simple vision of biogas for energy, and facing future challenges in a context without subsidies or feed-in-tariff schemes. Potential topics include: economic analysis, role of anaerobic digestion in an integrated production of chemicals and energy (biorefineries), optimization when combining with other processes for chemical or fertilizer recovery, anaerobic processes for syngas and/or hydrogen conversion to biomethane, gas/electrical grids integration, business models optimizing integral organic waste management, and, in general, the role of anaerobic digestion in a circular economy.

Prof. Dr. Xavier Flotats
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All papers will be peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Energies is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1800 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI’s English editing service prior to publication or during author revisions.