Fenton-like reaction: A possible way to efficiently remove illicit drugs and pharmaceuticals from wastewater

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F15%3A43888529" target="_blank" >RIV/60076658:12520/15:43888529 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S1382668914003184" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1382668914003184</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.etap.2014.12.016" target="_blank" >10.1016/j.etap.2014.12.016</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Fenton-like reaction: A possible way to efficiently remove illicit drugs and pharmaceuticals from wastewater

Popis výsledku v původním jazyce

We analyzed 13 psychoactive pharmaceuticals, illicit drugs and their metabolites in wastewater treatment plant influent and effluent and the possibility of their degradation by biological and chemical processes. Tramadol (413-853 ng/L) and methamphetamine (460-682 ng/L) were the most concentrated compounds in the wastewater in winter and summer, respectively. A significant decrease in the concentration of tramadol in wastewater was measured during the summer. The lowest efficiency was observed for tramadol, venlafaxine, citalopram and oxazepam (similar to 10%) and the highest efficiency was observed for amphetamine and THC-COOH (similar to 80%). The efficiency of compound degradation via the Fenton reaction, a modified Fenton reaction and different degradation (by algae, wood-rotting fungi and enzymes at influent versus effluent) was determined. The Fenton reaction and its modification were efficient at eliminating these substances in comparison with the tested biological processes.

Název v anglickém jazyce

Fenton-like reaction: A possible way to efficiently remove illicit drugs and pharmaceuticals from wastewater

Popis výsledku anglicky

We analyzed 13 psychoactive pharmaceuticals, illicit drugs and their metabolites in wastewater treatment plant influent and effluent and the possibility of their degradation by biological and chemical processes. Tramadol (413-853 ng/L) and methamphetamine (460-682 ng/L) were the most concentrated compounds in the wastewater in winter and summer, respectively. A significant decrease in the concentration of tramadol in wastewater was measured during the summer. The lowest efficiency was observed for tramadol, venlafaxine, citalopram and oxazepam (similar to 10%) and the highest efficiency was observed for amphetamine and THC-COOH (similar to 80%). The efficiency of compound degradation via the Fenton reaction, a modified Fenton reaction and different degradation (by algae, wood-rotting fungi and enzymes at influent versus effluent) was determined. The Fenton reaction and its modification were efficient at eliminating these substances in comparison with the tested biological processes.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DJ - Znečištění a kontrola vody

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Environmental Toxicology and Pharmacology

ISSN

1382-6689

e-ISSN

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Svazek periodika

39

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

483-488

Kód UT WoS článku

000353929900001

EID výsledku v databázi Scopus

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