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Št. zadetkov: 6
Improvement of biotreatability of environmentally persistent antibiotic Tiamulin by O [sub] 3 and O [sub] 3/H [sub] 2O [sub] 2 oxidation processes
Andreja Žgajnar Gotvajn, Ján Derco, Martin Vrabel', Angelika Kassai
Izvirni znanstveni članek
Oznake: sposobnost biološkega čiščenja;nitrifikacija;respirometrija;ozonacija;Tiamulin;biotreatability;nitrification;respirometry;ozonation;
The aim of the work was to assess the efficiency of ozonation and ozonation in combination with H$_2$O$_2$ in jet loop reactor to increase biotreatability of persistent veterinary antibiotic Tiamulin. The efficiency of oxidative processes was monitored by combined approach based on determination of ...
Leto: 2022 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)
Fe [sup] 2+ and UV catalytically enhanced ozonation of selected environmentally persistent antibiotics
Andreja Žgajnar Gotvajn, Ula Rozman, Teja Antončič, Teja Urbanc, Martin Vrabel', Ján Derco
Izvirni znanstveni članek
Oznake: amoksicilin;antibiotiki;katalizator;levofloksacin;ozon;reakcijska konstanta;vankomicin;Amoxicillin;antibiotics;catalyst;Levofloxacin;ozone;reaction constant;vancomycin;
The aim of the study was to determine oxidation potential of selected persistent, environmentally relevant antibiotics (Amoxicillin, Levofloxacin, and their mixture with Vancomycin) to reduce their environmental emissions. Ozonation (O$_3$) and indirect ozonation at pH 9.5 (O$_3$/pH$_{9.5}$) were ca ...
Leto: 2021 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)
Selected micropollutant removal from municipal wastewater
Ján Derco, Andreja Žgajnar Gotvajn, Patrícia Gul’ašová, Nikola Šoltýsová, Angelika Kassai
Pregledni znanstveni članek
Oznake: mikroonesnaževala;komunalne odpadne vode;farmacevtske učinkovine;kvartarno čiščenje;odstranjevanje onesnaževal;micropollutants;municipal wastewater;pharmaceuticals;quaternary treatment;removal of pollutants;
Micropollutants belong to various groups of chemicals. One of the most diverse and large group of them are pharmaceuticals. The presence of pharmaceutical residues in wastewater poses a significant challenge to water quality and environmental health. This paper provides an overview of recent adva ...
Leto: 2024 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)
Nutrient removal and recovery from municipal wastewater
Ján Derco, Andreja Žgajnar Gotvajn, Patrícia Gul’ašová, Angelika Kassai, Nikola Šoltýsová
Pregledni znanstveni članek
Oznake: komunalne odpadne vode;odstranjevanje nutrientov;pridobivanje nutrientov;sekundarno čiščenje;terciarno čiščenje;municipal wastewater;nutrient removal;nutrient recovery;secondary treatment;tertiary treatment;
With the ongoing amendment of the EU legislation on the treatment of urban wastewater, stricter requirements for the removal of pollutants are expected, which calls for the need for innovative wastewater treatment technologies. Biological systems are still the first choice. A survey of typical biore ...
Leto: 2024 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)
Sustainability strategies in municipal wastewater treatment
Ján Derco, Patrícia Gul’ašová, Maša Legan, Ronald Zakhar, Andreja Žgajnar Gotvajn
Pregledni znanstveni članek
Oznake: učinkovitost;nova onesnaževala;varčevanje z energijo;emisije toplogrednih plinov;inovativni in sodobni procesi;makrohranila;mikroalge;mikroonesnaževala;čiščenje komunalne odpadne vode;obdelava odpadnega blata;trajnost;efficiency;emerging pollutants;energy savings;greenhouse emissions;innovative and novel processes;macronutrients;microalgae;micropollutants;municipal wastewater treatment;sludge management;sustainability;
The European Parliament adopted a legislative resolution of 10 April 2024 on the proposal for a directive of the European Parliament and of the Council concerning urban wastewater treatment. The reduction in pollution in discharged treated wastewater in the parameters of BOD5, total nitrogen, and to ...
Leto: 2024 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)
Removal of micropollutants by ozone-based processes
Ján Derco, Andreja Žgajnar Gotvajn, Ol'ga Čižmárová, Jozef Dudáš, Lenka Sumegová, Katarína Šimovičová
Pregledni znanstveni članek
Oznake: biorazgradljivost;kombinirani in integrirani procesi;ozonacija;mikro-onesnaževala;stabilna onesnaževala;prioritetne snovi;strupenost;čiščenje odpadnih vod;obdelava blata;biodegradability;combined and integrated processes;ozonation;micropollutants;persistent pollutants;priority substances;toxicity;wastewater treatment;sludge treatment;
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 of ...
Leto: 2021 Vir: Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)
Št. zadetkov: 6
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