Recent advances of cold plasma technology for water and soil remediation: A critical review

Chemical Engineering Journal, Год журнала: 2021, Номер 428, С. 131657 - 131657

Опубликована: Авг. 11, 2021

Язык: Английский

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A comprehensive review of biochar in removal of organic pollutants from wastewater: Characterization, toxicity, activation/functionalization and influencing treatment factors

Journal of Water Process Engineering, Год журнала: 2022, Номер 47, С. 102801 - 102801

Опубликована: Апрель 23, 2022

Язык: Английский

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A review of nanotechnological applications to detect and control surface water pollution

Environmental Technology & Innovation, Год журнала: 2021, Номер 24, С. 102032 - 102032

Опубликована: Окт. 20, 2021

Surface water is extremely susceptible to pollution stemming from human activities, such as the expansion of urban and suburban areas, industries, cities, agriculture. In fact, sources surface have become most common discharge sites for wastewater, which may contain microorganisms, pharmaceutical waste, heavy metals, harmful pollutants. As a reference standard clean water, quality standards index Malaysia were used. comparison with conventional wastewater treatment methods, new nanomaterial-based methods filtration purification are drawing attention more efficient detection treatment. This prompts use nanotechnology applications control quality, main source consumption humans, animals, plants. paper reviewed application ensure sustainability green environment. also highlighted nanotechnology, namely, nanofiltration membranes, photocatalysis, plasma discharge, nano-adsorbents, in treatment, well nano-sensors monitoring quality. The integration nano-adsorbents technology increase efficiency because demonstrated remarkable performance removal contaminants wastewater. hurdles, challenges, outlook addressed this review. insights presented provide opportunities directions expand studies pertaining future

Язык: Английский

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Advances of non-thermal plasma discharge technology in degrading recalcitrant wastewater pollutants. A comprehensive review

Chemosphere, Год журнала: 2023, Номер 320, С. 138061 - 138061

Опубликована: Фев. 6, 2023

Язык: Английский

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Advanced oxidation processes for water and wastewater treatment – Guidance for systematic future research

Heliyon, Год журнала: 2024, Номер 10(9), С. e30402 - e30402

Опубликована: Апрель 28, 2024

Advanced oxidation processes (AOPs) are a growing research field with large variety of different process variants and materials being tested at laboratory scale. However, despite extensive in recent years decades, many have not been transitioned to pilot- full-scale operation. One major concern the inconsistent experimental approaches applied across studies that impede identification, comparison, upscaling most promising AOPs. The aim this tutorial review is streamline future on development new solutions for advanced by providing guidance comparable scalable experiments. We discuss developments catalytic, ozone-based, radiation-driven, other AOPs, outline perspectives needs. Since standardized procedures available we propose basic rules key parameters lab-scale evaluation AOPs including selection suitable probe compounds scavengers measurement (major) reactive species. A two-phase approach assess AOP concepts proposed, consisting (i) proof-of-concept (technology readiness levels (TRL) 1-3), followed (ii) intended water matrix cost comparison an established process, applying such as UV fluence or ozone consumption (TRL 3-5). Subsequent demonstration 6-7) briefly discussed, too. Finally, highlight important tools thorough mechanistic risk assessment screening transformation products should be based chemical logic combined complementary (mass balance, calculations).

Язык: Английский

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A critical review on ozone and co-species, generation and reaction mechanisms in plasma induced by dielectric barrier discharge technologies for wastewater remediation

Journal of environmental chemical engineering, Год журнала: 2021, Номер 9(5), С. 105758 - 105758

Опубликована: Июнь 1, 2021

Язык: Английский

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Removal of Pharmaceutical Residues from Water and Wastewater Using Dielectric Barrier Discharge Methods—A Review

International Journal of Environmental Research and Public Health, Год журнала: 2021, Номер 18(4), С. 1683 - 1683

Опубликована: Фев. 10, 2021

Persistent pharmaceutical pollutants (PPPs) have been identified as potential endocrine disruptors that mimic growth hormones when consumed at nanogram per litre to microgram concentrations. Their occurrence in potable water remains a great threat human health. Different conventional technologies developed for their removal from wastewater failed achieve complete mineralisation. Advanced oxidation such dielectric barrier discharges (DBDs) based on free radical mechanisms completely decompose PPPs. Due the existence of pharmaceuticals mixtures and recalcitrance degradation intermediate by-products, no single advanced technology has able eliminate xenobiotics. This review paper provides an update sources, occurrence, types by emphasising different DBD configurations previously currently utilised under experimental conditions. The performance geometries was evaluated considering various factors including treatment time, initial concentration, half-life efficiency energy yield (G50) required degrade half pollutant concentration. showed efficacy systems compounds depends not only these parameters but also nature/type pollutant.

Язык: Английский

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Cold plasma technology: advanced and sustainable approach for wastewater treatment

Environmental Science and Pollution Research, Год журнала: 2021, Номер 28(46), С. 65062 - 65082

Опубликована: Окт. 6, 2021

Язык: Английский

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Photocatalytic degradation of 2,4-dicholorophenoxyacetic acid by TiO2 modified catalyst: kinetics and operating cost analysis

Environmental Science and Pollution Research, Год журнала: 2021, Номер 28(25), С. 33331 - 33343

Опубликована: Фев. 27, 2021

Язык: Английский

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Unravelling the emerging carcinogenic contaminants from industrial waste water for prospective remediation by electrocoagulation – A review

Chemosphere, Год журнала: 2022, Номер 307, С. 136017 - 136017

Опубликована: Авг. 14, 2022

Язык: Английский

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