Advances in Solid Waste Treatment and Design (2nd Edition)

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

Deadline for manuscript submissions: 15 July 2025 | Viewed by 2112

Special Issue Editor


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Guest Editor
Department of Safety Health and Environmental Engineering, Central Taiwan University of Science and Technology, Taichung City 40604, Taiwan
Interests: physical separation; inorganic waste recycling; resource recycling
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Special Issue Information

Dear Colleagues,

With the rapid economic growth and the progress of industrialization and urbanization, the amount of waste is increasing, and its nature is becoming more complex. Traditional waste treatment and disposal methods, such as incineration and landfilling, are still widely used today. With the improvement of the concept of sustainable development, the waste management strategy has gradually moved from end-of-life treatment and discharge reduction to diversified sustainable resource management, a more sustainable, more efficient, and environmentally friendly system. Innovations in this field include the integration of circular economy principles, enhanced waste sorting and recycling technologies, and the development of waste-to-energy (WTE) solutions. Additionally, advancements in materials science have enabled the design of biodegradable and recyclable products that reduce waste generation at the source. Combining engineering innovations, policy frameworks, and community engagement, these advancements have the potential to address global waste management challenges while promoting sustainability, resource conservation, and a circular economy.

This Special Issue "Advances in Solid Waste Treatment and Design (2nd Edition)" aims to provide comprehensive coverage of all aspects related to solid waste treatment and design. A wide range of research into separation, physical/chemical treatment, thermal treatment, bio-treatment, resource recycling, and landfill operations of waste materials will be covered. High-quality research articles on the various aspects of waste treatment technology and management will be brought together, covering both the current status and the remaining challenges. Suitable topics for this Special Issue include, but are not limited to, the following:

  • Zero waste and resource recycling;
  • Solid waste minimization, separation, treatment, and disposal;
  • Waste management markets and policies.

Dr. Yi-Kuo Chang
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. 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

  • zero waste
  • resource recycling
  • circular economy
  • treatment
  • waste management
  • waste-to-energy

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Published Papers (1 paper)

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Review

28 pages, 1824 KiB  
Review
Phytoremediaton Strategies for Co-Contaminated Soils: Overcoming Challenges, Enhancing Efficiency, and Exploring Future Advancements and Innovations
by Yun-Yeong Lee, Kyung-Suk Cho and Jeonghee Yun
Processes 2025, 13(1), 132; https://doi.org/10.3390/pr13010132 - 6 Jan 2025
Cited by 2 | Viewed by 1837
Abstract
Soils co-contaminated with petroleum hydrocarbons (PHs) and heavy metals pose significant challenges, such as reduced bioavailability of pollutants, toxic effects on soil microorganisms, and unpredictable chemical interactions. These complex interactions hinder effective remediation. Phytoremediation, which utilizes plant and microbial processes, offers a sustainable [...] Read more.
Soils co-contaminated with petroleum hydrocarbons (PHs) and heavy metals pose significant challenges, such as reduced bioavailability of pollutants, toxic effects on soil microorganisms, and unpredictable chemical interactions. These complex interactions hinder effective remediation. Phytoremediation, which utilizes plant and microbial processes, offers a sustainable and eco-friendly approach. However, its effectiveness is often constrained by the intricate interplay among PHs, heavy metals, and soil components, which complicates pollutant degradation and microbial activity. This review explores the interactions between enhancement strategies, including soil amendments, plant growth-promoting bacteria (PGPB), and genetic engineering, which can synergistically enhance pollutant degradation and remediation efficiency. Key challenges include competition for soil adsorption sites among contaminants, microbial community disruptions, and environmental variability. Moreover, the limitations of these strategies, including their reliance on specific plant species, sensitivity to environmental variability, and the necessity for long-term monitoring, are discussed. The proposed solutions focus on integrating emerging technologies and interdisciplinary approaches to overcome these challenges and improve pollutant removal efficiency. Future advancements in interdisciplinary approaches, integrating biological techniques with technological innovations, are highlighted as key to addressing the complexities of co-contaminated environments and improving pollutant removal efficiency. Full article
(This article belongs to the Special Issue Advances in Solid Waste Treatment and Design (2nd Edition))
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