Zastosowanie odczynnika Fenona i metody UV/H2O2 do usuwania zanieczyszczeń organicznycn za ścieków z produkcji azotanu 2-etyioheksylowego

Szymon Salwiczek; Krzysztof Barbusiński

Zastosowanie odczynnika Fenona i metody UV/H₂O₂ do usuwania zanieczyszczeń organicznycn za ścieków z produkcji azotanu 2-etyioheksylowego

Translated title of the contribution: Use of Fenton reagent and the UV/H₂O₂ method for removal of organic compounds from wastewater from 2-ethylhexyl nitrate production

Szymon Salwiczek
, Krzysztof Barbusiński

Department of Water and Wastewater Engineering (RIE/RIE4)

Silesian University of Technology

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

COD and TOC in the wastewater from production of BuEtCH-CH ₂ONO₂ were reduced in 75.4% and 41.7%, resp., under optimum conditions of the Fenton reaction (4.5 g H₂O₂/L, Fe²⁺/H₂O₂=0.3; pH 2.0; reaction time 1 h), COD and TOC were reduced in 80.2% and 68.2%, resp., in the UV/H₂O ₂ process (0.5 g H₂O₂/L; pH 2.0; reaction time 1 h). In both methods, BOD₅/COD ratio increased from 0.0075 to 0.10 and 0.46 resp., and wastewater became more susceptible for biodegrdn. On contrary, the COD/TOC ratio decreased in both methods from 4.27 to 1.80 and 2.66, resp. The org. pollutants In wastewater were decompd. and their chem. properties were changed by the oxidn.

Translated title of the contribution	Use of Fenton reagent and the UV/H₂O₂ method for removal of organic compounds from wastewater from 2-ethylhexyl nitrate production
Original language	Polish
Pages (from-to)	463-468
Number of pages	6
Journal	Przemysl Chemiczny
Volume	92
Issue number	4
Publication status	Published - 2013

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 6 Clean Water and Sanitation

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering

Cite this

@article{e3bd40d196c54a34af3838c014dc3f35,

title = "Zastosowanie odczynnika Fenona i metody UV/H2O2 do usuwania zanieczyszcze{\'n} organicznycn za {\'s}ciek{\'o}w z produkcji azotanu 2-etyioheksylowego",

abstract = "COD and TOC in the wastewater from production of BuEtCH-CH 2ONO2 were reduced in 75.4\% and 41.7\%, resp., under optimum conditions of the Fenton reaction (4.5 g H2O2/L, Fe2+/H2O2=0.3; pH 2.0; reaction time 1 h), COD and TOC were reduced in 80.2\% and 68.2\%, resp., in the UV/H2O 2 process (0.5 g H2O2/L; pH 2.0; reaction time 1 h). In both methods, BOD5/COD ratio increased from 0.0075 to 0.10 and 0.46 resp., and wastewater became more susceptible for biodegrdn. On contrary, the COD/TOC ratio decreased in both methods from 4.27 to 1.80 and 2.66, resp. The org. pollutants In wastewater were decompd. and their chem. properties were changed by the oxidn.",

author = "Szymon Salwiczek and Krzysztof Barbusi{\'n}ski",

year = "2013",

language = "polski",

volume = "92",

pages = "463--468",

journal = "Przemysl Chemiczny",

issn = "0033-2496",

publisher = "Wydawnictwo SIGMA - N O T Sp. z o.o.",

number = "4",

}

TY - JOUR

T1 - Zastosowanie odczynnika Fenona i metody UV/H2O2 do usuwania zanieczyszczeń organicznycn za ścieków z produkcji azotanu 2-etyioheksylowego

AU - Salwiczek, Szymon

AU - Barbusiński, Krzysztof

PY - 2013

Y1 - 2013

N2 - COD and TOC in the wastewater from production of BuEtCH-CH 2ONO2 were reduced in 75.4% and 41.7%, resp., under optimum conditions of the Fenton reaction (4.5 g H2O2/L, Fe2+/H2O2=0.3; pH 2.0; reaction time 1 h), COD and TOC were reduced in 80.2% and 68.2%, resp., in the UV/H2O 2 process (0.5 g H2O2/L; pH 2.0; reaction time 1 h). In both methods, BOD5/COD ratio increased from 0.0075 to 0.10 and 0.46 resp., and wastewater became more susceptible for biodegrdn. On contrary, the COD/TOC ratio decreased in both methods from 4.27 to 1.80 and 2.66, resp. The org. pollutants In wastewater were decompd. and their chem. properties were changed by the oxidn.

AB - COD and TOC in the wastewater from production of BuEtCH-CH 2ONO2 were reduced in 75.4% and 41.7%, resp., under optimum conditions of the Fenton reaction (4.5 g H2O2/L, Fe2+/H2O2=0.3; pH 2.0; reaction time 1 h), COD and TOC were reduced in 80.2% and 68.2%, resp., in the UV/H2O 2 process (0.5 g H2O2/L; pH 2.0; reaction time 1 h). In both methods, BOD5/COD ratio increased from 0.0075 to 0.10 and 0.46 resp., and wastewater became more susceptible for biodegrdn. On contrary, the COD/TOC ratio decreased in both methods from 4.27 to 1.80 and 2.66, resp. The org. pollutants In wastewater were decompd. and their chem. properties were changed by the oxidn.

UR - https://www.scopus.com/pages/publications/84877272021

M3 - Artykuł

AN - SCOPUS:84877272021

SN - 0033-2496

VL - 92

SP - 463

EP - 468

JO - Przemysl Chemiczny

JF - Przemysl Chemiczny

IS - 4

ER -

Zastosowanie odczynnika Fenona i metody UV/H₂O₂ do usuwania zanieczyszczeń organicznycn za ścieków z produkcji azotanu 2-etyioheksylowego

Abstract

UN SDGs

ASJC Scopus subject areas

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