Removal of micropollutants by ozone-based processes

Derco, Ján (avtor), Žgajnar Gotvajn, Andreja (avtor), Čižmárová, Ol'ga (avtor), Dudáš, Jozef (avtor), Sumegová, Lenka (avtor), Šimovičová, Katarína (avtor)

Micropollutants and emerging substances pose a serious problem to environmental sustainability and remediation, due to their widespread use and applications in everyday life. This group of chemicals is diverse but with common toxic and harmful properties. Their concentration in the environment is often very low; however, due to their recalcitrant nature, they are persistent in air, water, and soil. From an engineering point of view, the challenge is not straightforward. It is difficult to remove these contaminants from complex mixtures of substances by conventional methods used in wastewater and drinking water treatment. Ozonation and ozone-based AOPs are accepted processes of degradation of resistant substances or at least enhancement of their biodegradability. The aim of this review paper is to present research trends aimed at solving problems in the research and application of ozone-based processes in the removal of micropollutants from wastewater, thus preventing leakage of harmful substances into surface water, soil, and groundwater and facilitating the reuse of wastewater. Priority substances, micropollutants and emerging pollutants, as well as processes and technologies for their transformation and elimination, are briefly specified. Results obtained by the authors in solving research projects that were aimed at eliminating selected micropollutants by ozonation and ozone-based AOPs are also presented. This review focuses on selected alkylphenols, petroleum substances, and organochlorine pesticides.

• Jezik: Angleški jezik
• Ključne besede: biodegradability, combined and integrated processes, ozonation, micropollutants, persistent pollutants, priority substances, toxicity, wastewater treatment, sludge treatment, ozone-based AOPs
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.02 - Pregledni znanstveni članek
• Organizacija: FKKT - Fakulteta za kemijo in kemijsko tehnologijo
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2021
• Št. strani: 48 str.
• Številčenje: Vol. 9, iss. 6, art. 1013
• PID: 20.500.12556/RUL-136192
• UDK: 628.349:66.094.3-926.214
• ISSN pri članku: 2227-9717
• DOI: 10.3390/pr9061013
• COBISS.SI-ID: 66290947
• Datum objave v RUL: 19.04.2022

Gradivo je del revije

• Naslov: Processes
• Skrajšan naslov: Processes
• Založnik: MDPI AG
• ISSN: 2227-9717
• COBISS.SI-ID: 523353113

Licence

• Licenca: CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by/4.0/deed.sl
• Opis: To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
• Začetek licenciranja: 08.06.2021

Sekundarni jezik

• Jezik: Slovenski jezik
• Ključne besede: biorazgradljivost, kombinirani in integrirani procesi, ozonacija, mikroonesnaževala, stabilna onesnaževala, prioritetne snovi, strupenost, čiščenje odpadnih vod, obdelava blata

Projekti

• Financer: Drugi - Drug financer ali več financerjev
• Program financ.: Slovak Research and Development Agency
• Številka projekta: APVV-0656-12

• Financer: ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
• Številka projekta: P2-0191
• Naslov: Kemijsko inženirstvo