Badania wstȩpne wykorzystania zmodyfikowanych procesów Fentona i UV/H2O2 do oczyszczania ścieków z produkcji azotanu 2-etyloheksylowego

Szymon Salwiczek; Krzysztof Barbusiński; Zbysław Dymaczewski; Zuzanna Matyska; Maciej Zołnierczyk

doi:10.15199/62.2016.1.21

Badania wstȩpne wykorzystania zmodyfikowanych procesów Fentona i UV/H₂O₂ do oczyszczania ścieków z produkcji azotanu 2-etyloheksylowego

Translated title of the contribution: Preliminary studies on modified Fenton and UV/H₂O₂ processes for purification of wastewater from 2-ethylhexyl nitrate production

Szymon Salwiczek
, Krzysztof Barbusiński
, Zbysław Dymaczewski
, Zuzanna Matyska
, Maciej Zołnierczyk

Department of Water and Wastewater Engineering (RIE/RIE4)

Oksydan Sp. z o.o.
Poznań University of Technology
Silesian University of Technology

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

1 Citation (Scopus)

Abstract

In the title process, com. CaO₂ (purity 75%) was used as a source of H₂O₂ for removal of org. impurities (COD) from wastewater. The COD in the wastewater under optimum conditions of the UV/H₂O₂ process (CaO₂ addn. 2.0 g/L, pH 1.5, reaction time 60 min) and of the Fenton process (CaO₂ addn. 4.0 g/L, Fe²⁺/CaO₂ ratio 0.2, pH 2.5, reaction time 75 min) was reduced by 71.4% and 92.4%, resp. In both cases, the BOD₅/COD ratio increased from 0.015 to 0.11 and 0.37 resp., and wastewater became more susceptible for biodegrdn.

Translated title of the contribution	Preliminary studies on modified Fenton and UV/H₂O₂ processes for purification of wastewater from 2-ethylhexyl nitrate production
Original language	Polish
Pages (from-to)	118-120
Number of pages	3
Journal	Przemysl Chemiczny
Volume	95
Issue number	1
DOIs	https://doi.org/10.15199/62.2016.1.21
Publication status	Published - 2016

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

Access to Document

10.15199/62.2016.1.21

Cite this

@article{ccf3f3f688244d418bb2dd9ff550b0b3,

title = "Badania wstȩpne wykorzystania zmodyfikowanych proces{\'o}w Fentona i UV/H2O2 do oczyszczania {\'s}ciek{\'o}w z produkcji azotanu 2-etyloheksylowego",

abstract = "In the title process, com. CaO2 (purity 75\%) was used as a source of H2O2 for removal of org. impurities (COD) from wastewater. The COD in the wastewater under optimum conditions of the UV/H2O2 process (CaO2 addn. 2.0 g/L, pH 1.5, reaction time 60 min) and of the Fenton process (CaO2 addn. 4.0 g/L, Fe2+/CaO2 ratio 0.2, pH 2.5, reaction time 75 min) was reduced by 71.4\% and 92.4\%, resp. In both cases, the BOD5/COD ratio increased from 0.015 to 0.11 and 0.37 resp., and wastewater became more susceptible for biodegrdn.",

author = "Szymon Salwiczek and Krzysztof Barbusi{\'n}ski and Zbys{\l}aw Dymaczewski and Zuzanna Matyska and Maciej Zo{\l}nierczyk",

year = "2016",

doi = "10.15199/62.2016.1.21",

language = "polski",

volume = "95",

pages = "118--120",

journal = "Przemysl Chemiczny",

issn = "0033-2496",

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

number = "1",

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TY - JOUR

T1 - Badania wstȩpne wykorzystania zmodyfikowanych procesów Fentona i UV/H2O2 do oczyszczania ścieków z produkcji azotanu 2-etyloheksylowego

AU - Salwiczek, Szymon

AU - Barbusiński, Krzysztof

AU - Dymaczewski, Zbysław

AU - Matyska, Zuzanna

AU - Zołnierczyk, Maciej

PY - 2016

Y1 - 2016

N2 - In the title process, com. CaO2 (purity 75%) was used as a source of H2O2 for removal of org. impurities (COD) from wastewater. The COD in the wastewater under optimum conditions of the UV/H2O2 process (CaO2 addn. 2.0 g/L, pH 1.5, reaction time 60 min) and of the Fenton process (CaO2 addn. 4.0 g/L, Fe2+/CaO2 ratio 0.2, pH 2.5, reaction time 75 min) was reduced by 71.4% and 92.4%, resp. In both cases, the BOD5/COD ratio increased from 0.015 to 0.11 and 0.37 resp., and wastewater became more susceptible for biodegrdn.

AB - In the title process, com. CaO2 (purity 75%) was used as a source of H2O2 for removal of org. impurities (COD) from wastewater. The COD in the wastewater under optimum conditions of the UV/H2O2 process (CaO2 addn. 2.0 g/L, pH 1.5, reaction time 60 min) and of the Fenton process (CaO2 addn. 4.0 g/L, Fe2+/CaO2 ratio 0.2, pH 2.5, reaction time 75 min) was reduced by 71.4% and 92.4%, resp. In both cases, the BOD5/COD ratio increased from 0.015 to 0.11 and 0.37 resp., and wastewater became more susceptible for biodegrdn.

UR - https://www.scopus.com/pages/publications/84968813676

U2 - 10.15199/62.2016.1.21

DO - 10.15199/62.2016.1.21

M3 - Artykuł

AN - SCOPUS:84968813676

SN - 0033-2496

VL - 95

SP - 118

EP - 120

JO - Przemysl Chemiczny

JF - Przemysl Chemiczny

IS - 1

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