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Industrial Wastewater Sustainable Treatment and Reuse

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Sustainable Water Management".

Deadline for manuscript submissions: closed (31 January 2024) | Viewed by 3245

Special Issue Editor


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Guest Editor
Department of Mechanical Engineering, Opole University of Technology, 45-271 Opole, Poland
Interests: industrial wastewater treatment; decentralized wastewater treatment systems; technologies of toxic wastewater treatment; physicochemical methods; stormwater sustainable managment system

Special Issue Information

Dear Colleagues,

Nowadays, industry around the word accounts for approximately one-third of all water usage. Furthermore, the demand for water is growing, contributing to increased water scarcity in water-stressed areas. In order to meet the needs of the growing population, the amount and complexity of waste generated by industries and their management must be addressed. During manufacturing processes, most industrial plants generate wastewater, which could have harmful effects on the environment. For example, discharge of untreated or improperly treated industrial wastewaters into surface water could deteriorate the receiving water body’s quality.  Therefore, sustainable wastewater management has become a critical issue in municipal, national and worldwide settings. Sustainability, although not explicitly mentioned in relevant EU or national legislation, is key to developing successful wastewater treatment and reuse systems. However, the increased focus on sustainability has put additional pressure on industry to limit fresh water use and increase water reuse.

This Special Issue (SI) focuses on sustainable industrial wastewater treatment and reuse in an integrated approach. Efficient industrial wastewater treatment is necessary to reduce pollution and reach a higher percent of water reuse. Furthermore, we aim to help to find and implement reliable solutions for wastewater treatment and reuse considering the possible impact of the water shortage on industrial operations. In this context, This Special Issue also hopes to gather novel studies covering a broad range of topics related to innovative treatment methods.  Original research articles and reviews are welcome.  In addition, papers demonstrating practical solutions for the treatment and recycling of industrial wastewater via case studies are also welcome.

Research areas may include (but are not limited to) the following:

  • Advanced physico-chemical methods and biological methods of treatment;
  • Recent industry practices and preferences for wastewater management;
  • Advanced processes in industrial wastewater treatment;
  • Applications and feasibility analysis for industrial applications;
  • Different approaches illustrated by specific case studies;
  • Innovation and optimization in wastewater treatment;
  • Novel technologies to treat industrial wastewater;

We look forward to receiving your contributions.

Dr. Joanna Boguniewicz-Zablocka
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. Sustainability 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 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

  • physico-chemical methods
  • biological methods of treatment
  • industry practices
  • wastewater management
  • industrial wastewater treatment

Published Papers (2 papers)

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Research

23 pages, 4344 KiB  
Article
High-Strength, Chemical Industry Wastewater Treatment Feasibility Study for Energy Recovery
by Riccardo Tinivella, Riccardo Bargiggia, Giampiero Zanoni, Arianna Callegari and Andrea G. Capodaglio
Sustainability 2023, 15(23), 16285; https://doi.org/10.3390/su152316285 - 24 Nov 2023
Cited by 2 | Viewed by 1099
Abstract
This paper presents an experimental study on the treatment of industrial chemical wastewater with a high organic load; it is aimed at process cost optimization and possible energy and resources recovery. The facility generates five separate streams of liquid waste, which range in [...] Read more.
This paper presents an experimental study on the treatment of industrial chemical wastewater with a high organic load; it is aimed at process cost optimization and possible energy and resources recovery. The facility generates five separate streams of liquid waste, which range in organic strength from practically nil to 400,000 mg/L, with individual flows ranging from 2 to 1400 m3/d. The combined strength and the flow of all the streams are approximately 1500 mg/L COD and 1500 m3/d, respectively; however, excluding the cleaner one (the cooling and condensation water), the maximum average COD concentration rises to 115,000 mg/L, at a flow of 16 m3/d. These wastes are currently trucked away for external processing, at a high cost. The aim of the study was to evaluate the feasibility of the onsite treatment of the facility’s waste streams with energy recovery and water reuse. Various approaches were examined, including anaerobic treatment for biogas recovery. The preliminary characterization, however, showed strong inhibition toward anaerobic biomass, and in particular to methanogenesis, induced by some waste components. Further testing led to the conclusion that stream segregation and separate processing could represent the most efficient approach for the management of the facility’s liquid discharges and the optimization of resources recovery. A final solution that maximizes treatment efficiency and resources reuse by combining separate aerobic and anaerobic treatment is proposed. Full article
(This article belongs to the Special Issue Industrial Wastewater Sustainable Treatment and Reuse)
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10 pages, 1006 KiB  
Article
Influence of Cotton Bleaching Methods on the Parameters of Generated Textile Industrial Wastewater
by Şule Sultan Uğur, Mustafa Karaboyacı and Joanna Boguniewicz-Zablocka
Sustainability 2023, 15(21), 15592; https://doi.org/10.3390/su152115592 - 3 Nov 2023
Cited by 1 | Viewed by 1680
Abstract
The environmental impact of industrial wastewater after bleaching requires special attention to prevent the pollution of aquatic ecosystems. The aim of this study was to compare the effluent parameters obtained after using a traditional bleaching method and an alternative enzymatic bleaching method in [...] Read more.
The environmental impact of industrial wastewater after bleaching requires special attention to prevent the pollution of aquatic ecosystems. The aim of this study was to compare the effluent parameters obtained after using a traditional bleaching method and an alternative enzymatic bleaching method in order to assess their possible environmental impacts. In the classical bleaching method, NaOH and H2O2 were used, and in the alternative method, pectinase enzyme, H2O2, and sodium carbonate were used as the bleaching agents. The bleaching process was designed by determining the optimum amount of pectinase enzyme, the optimum temperature, and the optimum amount of peroxide. The whiteness of the treated cotton yarns was also evaluated. The different bleaching processes were analyzed and evaluated in terms of the wastewater discharged, the pH, chemical oxygen demand (COD), total dissolved solids (TDS), total suspended solids (TSS), and conductivity. These data show that the use of the pectinase enzyme allows us to obtain much lower COD and TSS values compared to those obtained using traditional bleaching. At the same time, the use of the proposed enzymatic bleaching method reduces the environmental impact since lower concentrations of pollutants are obtained in the effluent. Therefore, the pretreatment of wastewater may require the selection of a simpler and more environmentally friendly technology, such as enzymatic bleaching. Full article
(This article belongs to the Special Issue Industrial Wastewater Sustainable Treatment and Reuse)
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