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Scale-up of Photoreactor with TiO2 Thin Layer for Wastewater Treatment
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SYSNO ASEP 0563380 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Scale-up of Photoreactor with TiO2 Thin Layer for Wastewater Treatment Tvůrce(i) Spáčilová, Markéta (UCHP-M) ORCID, RID, SAI
Krejčíková, Simona (UCHP-M) RID, ORCID, SAI
Maléterová, Ywetta (UCHP-M) RID, ORCID, SAI
Kaštánek, František (UCHP-M) RID, SAI, ORCID
Šolcová, Olga (UCHP-M) RID, ORCID, SAIČíslo článku 1981 Zdroj.dok. Water Science and Technology - ISSN 0273-1223
Roč. 86, č. 8 (2022)Poč.str. 10 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova chloramphenicol ; diclofenac ; photocatalytic degradation Obor OECD Chemical process engineering CEP TN01000048 GA TA ČR - Technologická agentura ČR Způsob publikování Open access Institucionální podpora UCHP-M - RVO:67985858 UT WOS 000878251900010 EID SCOPUS 85140942768 DOI 10.2166/wst.2022.313 Anotace This study is devoted to the scale-up potential of TiO2/UV photocatalyst for real wastewater treatment including its durability tests. The activity of the prepared TiO2 layers was first tested in a laboratory reactor on key representative pollutants diclofenac, chloramphenicol and triclosan. A special pilot plant reactor of a two-tube system with 21 stainless steel annulets covered by TiO2 thin layers and the inner volume of 3.5 L was constructed. Pilot tests were performed with wastewater from the pharmaceutical industry containing danazol and nor-ethisterone with the concentration varying between 4 and 7 mg L-1 at the flow 18 L h-1 and municipal wastewater at the output sewage plant for 67,000 inhabitants containing bisphenol A, 4-nonyphenol, estron, ethinylestradiol and triclosan in the concentrations of the individual contaminants varying between 50 and 600 ng L-1 at the flow 200 L h-1 After the treatment during the pilot photocatalytic test, the concentration of individual contaminants decreased by 82–100%, while no decrease in the efficiency of the photocatalytic process was recorded during the long-term tests lasting for 3–6 months. Pracoviště Ústav chemických procesů Kontakt Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Rok sběru 2023 Elektronická adresa https://iwaponline.com/wst/article/86/8/1981/91318/Scale-up-of-photoreactor-with-TiO2-thin-layer-for
Počet záznamů: 1