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On the importance of mixing characterization and application in the water treatment process
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SYSNO ASEP 0531619 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název On the importance of mixing characterization and application in the water treatment process Tvůrce(i) Vašatová, Petra (UH-J) RID, ORCID, SAI
Filipenská, Monika (UH-J) ORCID, RID
Petříček, Radim (UH-J) RID, ORCID, SAI
Pivokonský, Martin (UH-J) SAI, ORCID, RIDZdroj.dok. Journal of Water Supply Research and Technology. AQUA. - : IWA Publishing - ISSN 0003-7214
Roč. 69, č. 6 (2020), s. 639-646Poč.str. 8 s. Forma vydání Online - E Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova aggregation ; flocculation ; floc properties ; separation ; shear rate ; velocity gradient Vědní obor RIV DJ - Znečištění a kontrola vody Obor OECD Environmental sciences (social aspects to be 5.7) CEP GA18-05007S GA ČR - Grantová agentura ČR Způsob publikování Omezený přístup Institucionální podpora UH-J - RVO:67985874 UT WOS 000576377200010 EID SCOPUS 85093655622 DOI 10.2166/aqua.2020.033 Anotace Floc properties can be controlled only by selecting a coagulant type and adjusting mixing parameters. However, optimization of mixing is widely overlooked. Well-chosen mixing conditions increase floc separation efficiency, which decreases the operating costs of drinking water treatment plants (DWTPs). This paper presents guidelines for designing mixing parameters in water treatment. Special attention is paid to the determination of mixing intensity and the purpose of different mixing intensities with respect to the subsequent separation. For instance, single-stage separation by filtration must be preceded by homogenization and rapid flocculation mixing. Double-stage separation by sedimentation and filtration should be preceded by homogenization, rapid flocculation mixing and slow flocculation mixing. Pracoviště Ústav pro hydrodynamiku Kontakt Soňa Hnilicová, hnilicova@ih.cas.cz, Tel.: 233 109 003 Rok sběru 2021 Elektronická adresa https://iwaponline.com/aqua/article-abstract/doi/10.2166/aqua.2020.033/76281/On-the-importance-of-mixing-characterization-and
Počet záznamů: 1