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Innovative Technologies for Wastewater Treatment and Energy Production

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "B: Energy and Environment".

Deadline for manuscript submissions: 27 June 2024 | Viewed by 1093

Special Issue Editor


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Guest Editor
Department of Physics and Biophysics, Institute of Biology, Nowoursynowska 159 St., bldg. 34, room 76, 02-776 Warsaw, Poland
Interests: microbial fuel cells; wastewater to energy; wastewater treatment; bioplastics; biodegradation
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Special Issue Information

Dear Colleagues,

Energy shortage have become one of the world’s major problems. Not only global energy consumption is constantly rising, but also there is an urgent need to reduce CO2 emissions and the use of fossil fuels. In this situation, the best solution is to exploit renewable energy sources, so research and development of renewable energy technologies is a priority. Simultaneously, a very important aspect is the application of innovative technologies which allow for the reduction of energy consumption. Technologies allowing for the conversion of waste into energy as anaerobic digestion or microbial fuel cells seems to be especially important. They allow not only for reducing the amount of energy needed for conventional treatment, but also generate energy during treatment process. 

This Special Issue aims to present the most recent research related to the theory, design, modelling, application, analysis of renewable energy production, and wastewater treatment technologies.

Topics of interests for manuscripts include, but are not limited to:

  • Sun energy technologies;
  • Wind energy technologies;
  • Water energy technologies;
  • Geothermal energy technologies;
  • Energy from biomass;
  • Fuel cells;
  • Microbial fuel cells;
  • Anaerobic digestion;
  • Innovative wastewater treatment technologies;
  • Waste into energy technologies.

Prof. Dr. Renata Toczyłowska-Mamińska
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 submissions that pass pre-check are 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 2600 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.

Keywords

  • solar cells
  • windmills 
  • biomass 
  • wastewater treatment 
  • waste into energy 
  • microbial fuel cells

Published Papers (1 paper)

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Review

11 pages, 882 KiB  
Review
Application of Microbial Fuel Cell Technology in Potato Processing Industry
by Renata Toczyłowska-Mamińska and Mariusz Ł. Mamiński
Energies 2023, 16(18), 6581; https://doi.org/10.3390/en16186581 - 13 Sep 2023
Cited by 1 | Viewed by 761
Abstract
The potato processing industry is among the biggest water-consuming industries, using an average of 17 L of water per 1 kg of processed product. Taking into account that the potato is the fourth-most-important non-cereal food crop with a global production of 376 million [...] Read more.
The potato processing industry is among the biggest water-consuming industries, using an average of 17 L of water per 1 kg of processed product. Taking into account that the potato is the fourth-most-important non-cereal food crop with a global production of 376 million tons a year, this branch is a large wastewater producer. Potato-processing wastewater is highly loaded and thus difficult to treat through conventional methods, especially when a low energetic input for environmental benignancy is required. In this review, it was shown that microbial fuel cells (MFCs) are an excellent technology for sustainable potato wastewater treatment. MFCs allow for potato wastewater COD removal with efficiencies as high as 99%, which is accompanied by electricity production that may reach 3.7 W/m2. Thus, the recently published research reviewed in this paper indicates that simultaneous power production and removal of chemical oxygen demand make MFCs superior to conventional treatment methods. Encouraging results and the unique advantages of MFC technology, like significant water and energy use reduction, give a promising perspective on potato-processing wastewater treatments. Full article
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