Water Treatment Technology for Emerging Contaminants, 2nd Edition

A special issue of Water (ISSN 2073-4441). This special issue belongs to the section "Wastewater Treatment and Reuse".

Deadline for manuscript submissions: 30 July 2025 | Viewed by 554

Special Issue Editor


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Guest Editor
College of Environmental Science & Engineering, Guilin University of Technology, Guilin, China
Interests: emerging pollutants; removal strategies; potable water sources; membrane filtration; environment detection; biological treatment; degradation mechanism
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Special Issue Information

Dear Colleagues,

This Special Issue will provide an authoritative platform for both academic and engineering communities to exchange and share their latest research findings and application cases related to the treatment of emerging pollutants in water. At the same time, we will promote cooperation and exchange between experts and scholars in different fields, as well as promote the innovation and development of water treatment technology for emerging pollutants. This Special Issue will focus on water treatment technologies for different types of emerging pollutants.

In this Special Issue, we welcome research papers, review papers, and case studies related to emerging pollutants, including, but not limited to, the following topics:

  • Emerging pollutants;
  • Microplastics;
  • Drug residues;
  • Organic pollutants;
  • Heavy metals and inorganic pollutants.

For different categories of emerging pollutants, this Special Issue will showcase and introduce relevant water treatment technologies and methods. Through research on these technologies and methods, people can better understand and solve the challenges posed by emerging pollutants to the water environment. In addition, this Special Issue will provide practical solutions to solve the problem of emerging pollutants in the water environment through the research and application of water treatment technology for emerging pollutants. Through the review and collation of the existing literature, this Special Issue will provide a clear basis for the positioning of emerging pollutant water treatment technologies.

Prof. Dr. Wenjie Zhang
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. Water 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

  • emerging pollutants
  • water treatment technologies
  • innovation and development
  • water environment
  • research and applications

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Published Papers (1 paper)

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Review

33 pages, 3232 KiB  
Review
Efficiency of Microalgae Employment in Nutrient Removal (Nitrogen and Phosphorous) from Municipal Wastewater
by Marcel Daniel Popa, Ira-Adeline Simionov, Stefan Mihai Petrea, Puiu-Lucian Georgescu, George Adrian Ifrim and Catalina Iticescu
Water 2025, 17(2), 260; https://doi.org/10.3390/w17020260 - 17 Jan 2025
Viewed by 457
Abstract
Growing population, industrialisation, and demand for resources put pressure on the delicate balance of the planet’s ecosystems. From alternative sources of energy, healthier foods, cleaner water, and an overall more sustainable economy, the integration of microalgae in various industries, that otherwise are based [...] Read more.
Growing population, industrialisation, and demand for resources put pressure on the delicate balance of the planet’s ecosystems. From alternative sources of energy, healthier foods, cleaner water, and an overall more sustainable economy, the integration of microalgae in various industries, that otherwise are based on practices that hurt the environment, could be a successful solution. To reach that goal, further research is required on the complex relationship between microalgae and growth parameters (temperature, light intensity and spectrum, nutrient distribution, inhibiting factors, and so on). The scientific community successfully used microalgae to produce healthier foods, pigments, biofuel, animal fodder, methods for sequestering heavy metals, toxic compounds from water, and much more. In this review article, we approach the use of microalgae in municipal wastewater treatment, mainly for using nitrogen and phosphorous present in water as nutrients. Data were collected from articles published in the last 7 years (2018–2024). The results show that microalgae are very efficient at using N and P compounds from wastewater, as well as carbon, converting them in high-value substances (proteins, lipids, carbohydrates, etc.) with further applications in multiple industries. Full article
(This article belongs to the Special Issue Water Treatment Technology for Emerging Contaminants, 2nd Edition)
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