Search Results - "Kattel, Eneliis"

Insights into nonylphenol degradation by UV-activated persulfate and persulfate/hydrogen peroxide systems in aqueous matrices: a comparative study by Kaur, Balpreet, Kattel, Eneliis, Dulova, Niina

“…Nonylphenol ethoxylates are widely used industrial surfactants. Once released into environment compartments, these chemicals undergo degradation and generate…”
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Oxidation of Aqueous Dexamethasone Solution by Gas-Phase Pulsed Corona Discharge by Liina Onga, Eneliis Kattel-Salusoo, Marina Trapido, Sergei Preis

“…The most widely used anti-inflammatory corticosteroid dexamethasone (DXM), frequently detected in waterbodies due to its massive consumption and incomplete…”
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Degradation of naproxen by ferrous ion-activated hydrogen peroxide, persulfate and combined hydrogen peroxide/persulfate processes: The effect of citric acid addition by Dulova, Niina, Kattel, Eneliis, Trapido, Marina

“…•Addition of CA showed promoting effect on NPX degradation by all systems at pH0>3.•S2O82−/Fe2+/CA proved the most effective in NPX degradation at a wide range…”
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Ferrous ion-activated persulphate process for landfill leachate treatment: removal of organic load, phenolic micropollutants and nitrogen by Kattel, Eneliis, Dulova, Niina

“…The innovative treatment technology based on sulphate radicals induced oxidation was applied for the treatment of landfill leachate. The performance of…”
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Treatment of landfill leachate by continuously reused ferric oxyhydroxide sludge-activated hydrogen peroxide by Kattel, Eneliis, Trapido, Marina, Dulova, Niina

“…•Proposed sludge-activated Fenton-based system operating in sequencing batch mode.•Combined sludge/Fe2+ as an effective activator for the Fenton-based…”
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Oxidative degradation of emerging micropollutant acesulfame in aqueous matrices by UVA-induced H2O2/Fe2+ and S2O82−/Fe2+ processes by Kattel, Eneliis, Trapido, Marina, Dulova, Niina

“…In the present study, UVA/H2O2/Fe2+ and UVA/S2O82−/Fe2+ processes were applied to degrade the artificial sweetener, acesulfame (ACE) in ultrapure water (UW),…”
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Photo-induced oxidation of ceftriaxone by persulfate in the presence of iron oxides by Kaur, Balpreet, Kuntus, Liina, Tikker, Priit, Kattel, Eneliis, Trapido, Marina, Dulova, Niina

“…The present study focuses on degradation and mineralization of a third generation cephalosporin antibiotic ceftriaxone (CTA) in UVA- and UVC-induced persulfate…”
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Reuse of ferric sludge as an iron source for the Fenton-based process in wastewater treatment by Bolobajev, Juri, Kattel, Eneliis, Viisimaa, Marika, Goi, Anna, Trapido, Marina, Tenno, Taavo, Dulova, Niina

“…•Reused ferric sludge as an effective catalyst for the Fenton-based process.•Observed a similar Fenton-based treatment efficacy for up to 4 ferric sludge…”
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Persulfate-based photodegradation of a beta-lactam antibiotic amoxicillin in various water matrices by Kattel, Eneliis, Kaur, Balpreet, Trapido, Marina, Dulova, Niina

“…Amoxicillin (AMX), a widely used beta-lactam antibiotic, belongs to the World Health Organization's list of essential medicines. This subsequently causes its…”
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UV-induced Persulfate Oxidation of Organic Micropollutants in Water Matrices by Dulova, Niina, Kattel, Eneliis, Kaur, Balpreet, Trapido, Marina

“…The efficacies of UV photolysis, UV-activated persulfate (UV/PS), and combined UV/Fe 2+ -activated persulfate (UV/PS/Fe 2+ ) systems for degrading of different…”
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Hazardous waste landfill leachate treatment by combined chemical and biological techniques by Kattel, Eneliis, Kivi, Arthur, Klein, Kati, Tenno, Taavo, Dulova, Niina, Trapido, Marina

“…The efficacies of coagulation, ozonation, Fenton treatment, activated sludge process, Fenton treatment–activated sludge process (CHEM-BIO) and activated sludge…”
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Advanced oxidation processes for sulfonamide antibiotic sulfamethizole degradation: Process applicability study at ppm level and scale-down to ppb level by Klauson, Deniss, Romero Sarcos, Natalja, Krichevskaya, Marina, Kattel, Eneliis, Dulova, Niina, Dedova, Tatjana, Trapido, Marina

“…In this work, four advanced oxidation processes, namely heterogeneous photocatalysis, ozonation, homogeneous and heterogeneous Fenton-like treatment, were…”
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Bio-recalcitrant pollutants removal from wastewater with combination of the Fenton treatment and biological oxidation by Trapido, Marina, Tenno, Taavo, Goi, Anna, Dulova, Niina, Kattel, Eneliis, Klauson, Deniss, Klein, Kati, Tenno, Toomas, Viisimaa, Marika

“…[Display omitted] •The Fenton pre-treatment of raw wastewaters was effective but costly.•The Fenton process is added to wastewater treatment scheme as an…”
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Combined processes for wastewater purification: treatment of a typical landfill leachate with a combination of chemical and biological oxidation processes by Klauson, Deniss, Kivi, Arthur, Kattel, Eneliis, Klein, Kati, Viisimaa, Marika, Bolobajev, Juri, Velling, Siiri, Goi, Anna, Tenno, Taavo, Trapido, Marina

“…BACKGROUND Among anthropogenic wastewaters, landfill leachate is known to contain numerous persistent organic pollutants, heavy metals, noxious microorganisms,…”
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Oxidative degradation of emerging micropollutant acesulfame in aqueous matrices by UVA-induced H 2 O 2 /Fe 2+ and S 2 O 8 2- /Fe 2+ processes by Kattel, Eneliis, Trapido, Marina, Dulova, Niina

“…In the present study, UVA/H O /Fe and UVA/S O /Fe processes were applied to degrade the artificial sweetener, acesulfame (ACE) in ultrapure water (UW),…”
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Combined processes for wastewater purification: treatment of a typical landfill leachate with a combination of chemical and biological oxidation processes: Combined processes for landfill leachate treatment by Klauson, Deniss, Kivi, Arthur, Kattel, Eneliis, Klein, Kati, Viisimaa, Marika, Bolobajev, Juri, Velling, Siiri, Goi, Anna, Tenno, Taavo, Trapido, Marina

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Degradation of anti-inflammatory drug dexamethasone by pulsed corona discharge: The effect of peroxycompounds addition by Onga, Liina, Kattel-Salusoo, Eneliis, Preis, Sergei, Dulova, Niina

“…The oxidation of anti-inflammatory dexamethasone (DXM) in water was experimentally studied using a gas-phase pulsed corona discharge (PCD) with the addition of…”
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