Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Marjetka Levstek"'
Autor:
Anja Vehar, Ana Kovačič, Nadja Hvala, David Škufca, Marjetka Levstek, Marjetka Stražar, Andreja Žgajnar Gotvajn, Ester Heath
Publikováno v:
Molecules, Vol 27, Iss 23, p 8634 (2022)
This study analyzed 16 bisphenols (BPs) in wastewater and sludge samples collected from different stages at a municipal wastewater treatment plant based on sequencing batch reactor technology. It also describes developing an analytical method for det
Externí odkaz:
https://doaj.org/article/32c010178cbf4482b178e5fe2ceba642
Publikováno v:
Ultrasonics Sonochemistry, Vol 77, Iss , Pp 105669- (2021)
In this study, the hydrodynamic cavitation and wastewater treatment performance of a rotary generator with pin disk for hydrodynamic cavitation are investigated. Various geometrical features and arrangements of rotor and stator pins were evaluated to
Externí odkaz:
https://doaj.org/article/5794fac797be4516bf56004a21e947fd
Autor:
Jurij Gostiša, Brane Širok, Sabina Kolbl Repinc, Marjetka Levstek, Marjetka Stražar, Benjamin Bizjan, Mojca Zupanc
Publikováno v:
Ultrasonics Sonochemistry, Vol 72, Iss , Pp 105431- (2021)
This study investigates hydrodynamic performance of a novel pinned disc rotating generator of hydrodynamic cavitation in comparison with a serrated disc variant on a pilot-scale. Experimental results show that at a given rotational speed and liquid f
Externí odkaz:
https://doaj.org/article/43e9b79287c745d786da5a5d8f325344
Autor:
Lev Matoh, Boštjan Žener, Marin Kovačić, Hrvoje Kušić, Iztok Arčon, Marjetka Levstek, Urška Lavrenčič Štangar
Publikováno v:
Ceramics International.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b0d71f619071c7cddaeac571b7f8660
https://doi.org/10.1016/j.ceramint.2022.09.204
https://doi.org/10.1016/j.ceramint.2022.09.204
Autor:
Taja Verovšek, Ariana Šuštarič, Maria Laimou-Geraniou, Ivona Krizman-Matasic, Helena Prosen, Tina Eleršek, Vlasta Kramarič Zidar, Vesna Mislej, Boštjan Mišmaš, Marjeta Stražar, Marjetka Levstek, Bernardka Cimrmančič, Simon Lukšič, Nataša Uranjek, Tjaša Kozlovič-Bobič, Tina Kosjek, David Kocman, David Heath, Ester Heath
Publikováno v:
The Science of the total environment. 866
Continuous consumption combined with incomplete removal during wastewater treatment means residues of psychoactive substances (licit drugs, medications of abuse and illicit drugs) are constantly introduced into the aquatic environment, where they hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::001c0a451a1f327a261ee6fce35bbf3c
https://pubmed.ncbi.nlm.nih.gov/36608822
https://pubmed.ncbi.nlm.nih.gov/36608822
Autor:
Jurij Gostiša, Martin Petkovšek, Matevž Dular, Vaibhav Budhiraja, Mojca Zupanc, Barbara Brajer Humar, Sabina Kolbl Repinc, Gašper Rak, Marjetka Levstek, Blaž Stres, Andrej Kržan, Juan Morales Arteaga, Ema Žagar, Anela Kaurin, Brane Širok, Benjamin Bizjan
Publikováno v:
Science of The Total Environment
Science of the total environment, vol. 806, no. pt. 4, 151414, 2022.
Science of the total environment, vol. 806, no. pt. 4, 151414, 2022.
Wastewater treatment plants, the last barrier between ever-increasing human activities and the environment, produce huge amounts, of unwanted semi-solid by-product - waste activated sludge. Anaerobic digestioncan be used to reduce the amount of sludg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1397bc743d27bf5b475c3e9ddceff542
Publikováno v:
Ultrasonics Sonochemistry, Vol 77, Iss, Pp 105669-(2021)
Ultrasonics Sonochemistry
Ultrasonics Sonochemistry, vol. 77, 105669, 2021.
Ultrasonics Sonochemistry
Ultrasonics Sonochemistry, vol. 77, 105669, 2021.
Graphical abstract
Highlights • Design improvement of pinned disc rotational generator of hydrodynamic cavitation. • Evaluation of cavitation intensity by flow visualization and pressure measurements. • Rotor speed and pin spacing are most
Highlights • Design improvement of pinned disc rotational generator of hydrodynamic cavitation. • Evaluation of cavitation intensity by flow visualization and pressure measurements. • Rotor speed and pin spacing are most
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::196983375bcbec6637583a64781701fc
http://www.sciencedirect.com/science/article/pii/S135041772100211X
http://www.sciencedirect.com/science/article/pii/S135041772100211X
Autor:
Sabina Kolbl Repinc, Marjetka Stražar, Brane Širok, Jurij Gostiša, Marjetka Levstek, Mojca Zupanc, Benjamin Bizjan
Publikováno v:
Ultrasonics Sonochemistry, Vol 72, Iss, Pp 105431-(2021)
Ultrasonics Sonochemistry, vol. 72, no. 105431, 2021.
Ultrasonics Sonochemistry
Ultrasonics Sonochemistry, vol. 72, no. 105431, 2021.
Ultrasonics Sonochemistry
Graphical abstract
Highlights • Performance evaluation of pinned disc hydrodynamic cavitator. • Improved cavitation performance compared to the serrated disc. • High cavitation intensity and relatively low energy consumption. • Confirmed
Highlights • Performance evaluation of pinned disc hydrodynamic cavitator. • Improved cavitation performance compared to the serrated disc. • High cavitation intensity and relatively low energy consumption. • Confirmed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92f990d388f6455e3e2efe6bb0d29717
http://www.sciencedirect.com/science/article/pii/S1350417720317351
http://www.sciencedirect.com/science/article/pii/S1350417720317351
Publikováno v:
Bioresource Technology. 110:135-143
Industrial-scale bioreactors treat wastewater of temporally variable composition under different weather conditions, while the microbial populations of wastewater treatment plants are often studied in controlled laboratory-scale systems with defined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9fc2b77786a9ec3d830cac5f0fb8c6e
https://doi.org/10.1016/j.biortech.2012.01.130
https://doi.org/10.1016/j.biortech.2012.01.130
Autor:
Vehar, Anja1,2 (AUTHOR), Kovačič, Ana1 (AUTHOR), Hvala, Nadja3 (AUTHOR), Škufca, David1,2 (AUTHOR), Levstek, Marjetka4 (AUTHOR), Stražar, Marjetka4 (AUTHOR), Žgajnar Gotvajn, Andreja5 (AUTHOR), Heath, Ester1,2 (AUTHOR) ester.heath@ijs.si
Publikováno v:
Molecules. Dec2022, Vol. 27 Issue 23, p8634. 15p.