A Highly Effective Photochemical System for Complex Treatment of Heavily Contaminated Wastewater

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13520%2F14%3A43885986" target="_blank" >RIV/44555601:13520/14:43885986 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.2175/106143014X14062131178510" target="_blank" >http://dx.doi.org/10.2175/106143014X14062131178510</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2175/106143014X14062131178510" target="_blank" >10.2175/106143014X14062131178510</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A Highly Effective Photochemical System for Complex Treatment of Heavily Contaminated Wastewater

Popis výsledku v původním jazyce

Significant efforts have been committed to the research and development of many advanced oxidation processes, including photocatalytic oxidations with titanium dioxide or the hydrogen peroxide and ferrous/ferric ion (H2O2/Fe2+(Fe3+)/UV (photo-assisted Fenton) process. This study reports the development of a novel photochemical system for complex treatment of heavily contaminated wastewaters based on the use of UV-C light and H2O2. Special attention was focused on the technology employed, including the reactor design, process controls, and performance optimization. The effects of process parameters were studied using 4-chlorophenol (4CP) as model compound, and verification of this treatment technology was assessed using actual contaminated water. Amongthe most influential parameters were the 4CP concentration, reaction mixture volume, H2O2 concentration, and irradiation intensity. In contrast, for H2O2 dosing (proportional continuous or cumulative one-time), the flow rate did not signi

Název v anglickém jazyce

A Highly Effective Photochemical System for Complex Treatment of Heavily Contaminated Wastewater

Popis výsledku anglicky

Significant efforts have been committed to the research and development of many advanced oxidation processes, including photocatalytic oxidations with titanium dioxide or the hydrogen peroxide and ferrous/ferric ion (H2O2/Fe2+(Fe3+)/UV (photo-assisted Fenton) process. This study reports the development of a novel photochemical system for complex treatment of heavily contaminated wastewaters based on the use of UV-C light and H2O2. Special attention was focused on the technology employed, including the reactor design, process controls, and performance optimization. The effects of process parameters were studied using 4-chlorophenol (4CP) as model compound, and verification of this treatment technology was assessed using actual contaminated water. Amongthe most influential parameters were the 4CP concentration, reaction mixture volume, H2O2 concentration, and irradiation intensity. In contrast, for H2O2 dosing (proportional continuous or cumulative one-time), the flow rate did not signi

Druh

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

CEP obor

CC - Organická chemie

OECD FORD obor

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Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Water Environment Research

ISSN

1061-4303

e-ISSN

—

Svazek periodika

2014

Číslo periodika v rámci svazku

86

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

2212-2220

Kód UT WoS článku

000343915000007

EID výsledku v databázi Scopus

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