Recent Advances in Wastewater Treatment Technology to Achieve Low Carbonization

A special issue of Processes (ISSN 2227-9717). This special issue belongs to the section "Environmental and Green Processes".

Deadline for manuscript submissions: 31 October 2025 | Viewed by 738

Special Issue Editors


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Guest Editor
Department of Environmental Technology, Center for Research and Assistance in Technology and Design of the State of Jalisco, A. C. Av. Normalistas 800, Colinas de la Normal, Guadalajara, Jalisco, México
Interests: limnology; water quality; mangment of water resources; wastewater treatment systems; constructed wetlands

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Guest Editor
Department of Geography, Geomatics and Environment, University of Toronto Mississauga, 3359 Mississauga Road, Mississauga, ON L5L 1C6, Canada
Interests: freshwater ecology; ecological indicators; ecosystem health; sustainable wastewater management

Special Issue Information

Dear Colleagues,

Global trends in population growth and urban concentration, the rapid decline in water reserves in different parts of the planet, and the need to decarbonize the economy to mitigate the effects of climate change force us to rethink the way wastewater is managed in terms of the energy consumption required for its treatment and reuse as a strategy for the conservation of water resources and the care of our ecosystems. In recent years, several initiatives have been launched to evaluate possible strategies to reduce energy consumption in wastewater treatment plants (WWTPs) while simultaneously improving the production of renewable energy within the facilities in order to achieve the carbon neutrality. The objectives of energy conservation and emissions reduction associated with achieving carbon neutrality and dual carbon present significant challenges to conventional sewage treatment practices. Consequently, there is an immediate necessity for low-carbon sewage treatment technologies that focus on energy efficiency, reduced energy consumption, and the reuse of treated water resources.

This Special Issue on “Recent Advances in Wastewater Treatment Technology to Achieve Low Carbonization” seeks high-quality papers focusing on innovative and competitive municipal, agricultural, and industrial wastewater treatment technologies that demonstrate the ability to achieve water quality standards at competitive treatment costs and recovery of installation and operating costs through potential reuse of treated wastewater. Topics include, but are not limited to, the following:

  • Low-carbon design and operation of wastewater treatment plants;
  • Renewable energy in wastewater treatment systems;
  • Evaluation of energy efficiency in wastewater treatment facilities;
  • Carbon-neutral technologies in urban sewage treatment plants;
  • Circular economy in wastewater treatment plants.

Dr. José de Anda
Prof. Dr. Harvey Shear
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. Processes 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 2400 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

  • low carbon
  • wastewater
  • energy recovery
  • energy efficiency
  • circular economy

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Published Papers (1 paper)

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Review

28 pages, 2617 KiB  
Review
Molecularly Imprinted Polymers for Pollutant Capture and Degradation: A Snapshot Review
by Lázaro Adrián González-Fernández, Boris Mizaikoff, Nahum Andrés Medellín-Castillo, Javier Ernesto Vilasó-Cadre, Iván A. Reyes-Domínguez, Lorena Díaz de León-Martínez, Amelie Huber and Manuel Sánchez-Polo
Processes 2025, 13(4), 1086; https://doi.org/10.3390/pr13041086 - 4 Apr 2025
Viewed by 564
Abstract
Molecularly imprinted polymers (MIPs) are emerging as efficient materials for environmental remediation due to their dual functionality in selective pollutant adsorption and catalytic degradation. This review examines recent advances in MIP-based technologies, focusing on their role in photocatalysis and advanced oxidation processes. Experimental [...] Read more.
Molecularly imprinted polymers (MIPs) are emerging as efficient materials for environmental remediation due to their dual functionality in selective pollutant adsorption and catalytic degradation. This review examines recent advances in MIP-based technologies, focusing on their role in photocatalysis and advanced oxidation processes. Experimental findings highlight impressive degradation efficiencies, such as 95.8% methylene blue degradation using ZnO/CuFe2O4 MIPs and a 60% improvement in refractory organic degradation with TiO2-MIPs. Adsorption studies show high uptake capacities, including 273.65 mg/g for ciprofloxacin with MOF-supported MIPs and 2350.52 µg/g for rhodamine B using magnetic MIPs. Despite these advancements, several challenges remain, including issues with long-term stability, scalability, and economic feasibility. Future research should prioritize optimizing polymer synthesis, integrating MIPs with high-surface-area matrices like MOFs and COFs and enhancing recyclability to ensure sustained performance. MIPs hold significant potential for large-scale water treatment and pollution control, provided their stability and efficiency are further improved. Full article
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