Special Issue "Innovative Membrane Technology for Desalination, Wastewater Treatment and Energy Production"

A special issue of Environments (ISSN 2076-3298).

Deadline for manuscript submissions: closed (15 May 2020).

Special Issue Editor

Dr. Aamer Ali
Guest Editor
Department of Chemistry and Bioscience, Aalborg University, Denmark

Special Issue Information

Dear Colleagues,

The rapidly growing population and the modern lifestyle have tremendously increased the demand for freshwater and energy. Water stress has been emerged as a great challenge and by 2025, two thirds of the world’s population may face insufficient access to freshwater. In order to fulfil the demand for water, desalination and water reuse have been adopted in many parts of the world. Membrane processes have played a vital role in decreasing the specific energy consumption of desalination and have emerged as strong players in wastewater treatment. State-of-the-art processes applied in desalination and wastewater treatment, however, have approached their performance limits. Furthermore, the traditional processes are driven with high-grade energy and require the disposal of concentrated brine stream. In order to overcome the shortcomings of the traditional membrane processes, new and less-explored membrane processes, including membrane distillation (MD) and forward osmosis (FO), have gained significant interested. MD can be operated by using a source of low-grade energy such as solar, geothermal or waste heat from industrial processes. FO is driven by the concentration gradient created across a semipermeable membrane. Both processes have potential to recover freshwater from high-salinity solutions such as brine.

Similarly to the traditional desalination techniques, the need for sustainable and clean energy is globally recognized. Innovative membrane processes, such as pressure-retarded osmosis (PRO) and reverse electrodialysis (RED), have gained interest for the production of green and sustainable energy. Both processes fundamentally apply the concentration gradient for electricity production and are based on the preferential transport of water (PRO) or ions (RED) through a semipermeable membrane.

The current Special Issue seeks unpublished, original research articles as well as critical reviews on all aspects of MD, FO, PRO and RED in the broad context of desalination, wastewater treatment and energy production. The specific emphasis is on membrane preparation/modification, case studies, process modeling and module design.

Dr. Aamer Ali
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. Environments 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 1000 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.

Published Papers

There is no accepted submissions to this special issue at this moment.
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