Application of Membrane Technologies for Water, Energy, and Nutrient Recovery from Wastewater

A special issue of Membranes (ISSN 2077-0375). This special issue belongs to the section "Membrane Applications".

Deadline for manuscript submissions: closed (20 May 2022) | Viewed by 3049

Special Issue Editors


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Guest Editor
Department of Civil and Environmental Engineering, Hanyang University, Seongdong-gu, Seoul 04763, Republic of Korea
Interests: membrane distillation; application of membrane technology ( MD, UF, RO, FO, NF, MF) for water/wastewater treatment and resource recovery; membrane process modeling and optimization; aerobic/anaerobic membrane bioreactor; fluoride removal; fenton oxidation

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Guest Editor
Department of Construction Environment Engineering, University of Science & Technology (UST), (34113) 217, Gajeong-ro, Yuseong-gu, Daejeon, Korea
Interests: next-generation desalination; advanced water treatment; fabrication of polymeric membrane; modeling and process optimization in MD, FO, PRO, and ERD

Special Issue Information

Dear Colleagues,

For a long time, wastewater has been considered the culprit of environmental pollution. However, many recent studies have demonstrated huge potential in wastewater as a potential source for clean water, renewable energy, and nutrients. The aim of this Special Issue is, therefore, to harness the applicability of various membrane technologies individually or as a hybrid process for green and economical solutions in the simultaneous recovery of resources. All hydrophilic and hydrophobic membrane processes driven under hydraulic, electric, osmotic, or thermal pressure along with other biochemical technologies can be considered as possible technologies to valorize resources and highlight their possible role in the circular economy as well as in the water–energy–food nexus framework.

Topics may include, but are not limited to, recovery of nutrient and salt (nitrogen and phospherous), recovery of energy sources (biogas, methane, hydrogen, VFAs and biofuels production) and recovery of reusable wastewater for agriculture and industrial purpose. Authors are invited to submit their original research works, literature reviews, and short communications prepared on the application of various state-of-the-art membrane technologies on environmental sustainability. 

Dr. Mekdimu Mezemir Damtie
Dr. June-Seok Choi
Guest Editors

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. Membranes is an international peer-reviewed open access monthly 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 2700 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

  • FO/PRO/RO/UF/MF/ED/hybrid membranes
  • membrane distillation bioreactors
  • circular economy
  • water recovery
  • nutrient recovery
  • biogas/energy recovery
  • membrane contactors

Published Papers (1 paper)

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Research

15 pages, 2259 KiB  
Article
How to Produce an Alternative Carbon Source for Denitrification by Treating and Drastically Reducing Biological Sewage Sludge
by Maria Cristina Collivignarelli, Alessandro Abbà, Francesca Maria Caccamo, Marco Carnevale Miino, Angela Durante, Stefano Bellazzi, Marco Baldi and Giorgio Bertanza
Membranes 2021, 11(12), 977; https://doi.org/10.3390/membranes11120977 - 12 Dec 2021
Cited by 10 | Viewed by 2465
Abstract
Minimizing the biological sewage sludge (BSS) produced by wastewater treatment plants (WWTPs) represents an increasingly difficult challenge. With this goal, tests on a semi-full scale Thermophilic Alternate Membrane Biological Reactor (ThAlMBR) were carried out for 12 months. ThAlMBR was applied both on thickened [...] Read more.
Minimizing the biological sewage sludge (BSS) produced by wastewater treatment plants (WWTPs) represents an increasingly difficult challenge. With this goal, tests on a semi-full scale Thermophilic Alternate Membrane Biological Reactor (ThAlMBR) were carried out for 12 months. ThAlMBR was applied both on thickened (TBSS) and digested biological sewage sludge (DBSS) with alternating aeration conditions, and emerged: (i) high COD removal yields (up to 90%), (ii) a low specific sludge production (0.02–0.05 kgVS produced/kgCODremoved), (iii) the possibility of recovery the aqueous carbon residue (permeate) in denitrification processes, replacing purchased external carbon sources. Based on the respirometric tests, an excellent biological treatability of the permeate by the mesophilic biomass was observed and the denitrification kinetics reached with the diluted permeate ((4.0 mgN-NO3/(gVSS h)) were found comparable to those of methanol (4.4 mgN-NO3/(gVSS h)). Moreover, thanks to the similar results obtained on TBSS and DBSS, ThAlMBR proved to be compatible with diverse sludge line points, ensuring in both cases an important sludge minimization. Full article
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