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2021 | OriginalPaper | Buchkapitel

COD Removal from Electroplating Degreasing Wastewater by UV/H2O2 Process

verfasst von : Jianjun Liu, Zhichao Chen, Lili Xi, Jiann-Yang Hwang, Yong Shi

Erschienen in: Materials Engineering—From Ideas to Practice: An EPD Symposium in Honor of Jiann-Yang Hwang

Verlag: Springer International Publishing

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Abstract

Degreasing wastewater is a common type of wastewater produced from surface degreasing process in the electroplating industry. It has the characteristics of high pH, high oil content, and high COD value. This paper studies COD reduction of degreasing wastewater by UV/H2O2 oxidation process, and factors that affect COD removal rate. Those include H2O2 dosage, feeding method, and pH value. The optimized reaction condition was found to be pH of 3, the molar ratio of H2O2 to COD at 1:1 with continuous feeding of H2O2. A maximum COD removal rate of 91% can be achieved after 4 h of reaction.

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Literatur
1.
Zurück zum Zitat Liu J, Yan L, Bai W et al (2011) Research progress of advanced oxidation technology in water treatment. Water Treat Technol 37(3):11–17 Liu J, Yan L, Bai W et al (2011) Research progress of advanced oxidation technology in water treatment. Water Treat Technol 37(3):11–17
2.
Zurück zum Zitat Li H, Shen Y, Li H et al (2011) Present situation and research progress of advanced oxidation technology of wastewater. Water Treat Technol 37(6):6–9 Li H, Shen Y, Li H et al (2011) Present situation and research progress of advanced oxidation technology of wastewater. Water Treat Technol 37(6):6–9
3.
Zurück zum Zitat Li H, Lu X, Mei P (2006) Research progress of advanced oxidation technology for oilfield wastewater treatment. China Resour Compr Util 2:42–46 Li H, Lu X, Mei P (2006) Research progress of advanced oxidation technology for oilfield wastewater treatment. China Resour Compr Util 2:42–46
4.
Zurück zum Zitat Liu Y, Zhang J (2011) Recent research progress on reaction mechanism and influencing factors of UV/H2O2 advanced oxidation process. Energy Chem Eng 32(3):18–24 Liu Y, Zhang J (2011) Recent research progress on reaction mechanism and influencing factors of UV/H2O2 advanced oxidation process. Energy Chem Eng 32(3):18–24
5.
Zurück zum Zitat Wang H, Zhong Y, Shi L et al (2014) Photoconversion of phenol in ice under UV/H2O2 and its relationship with hydroxyl radical. J Jilin University: Science Edition 52(1):144–150 Wang H, Zhong Y, Shi L et al (2014) Photoconversion of phenol in ice under UV/H2O2 and its relationship with hydroxyl radical. J Jilin University: Science Edition 52(1):144–150
6.
Zurück zum Zitat Gkenf Z (2006) Pre-ozonation of aqueous azo dye (Acid Red -151) followed by activated sludge process. Chem Eng Journal 123(3):109–111 Gkenf Z (2006) Pre-ozonation of aqueous azo dye (Acid Red -151) followed by activated sludge process. Chem Eng Journal 123(3):109–111
7.
Zurück zum Zitat Tao S, Hu J, Wang J et al (2020) Study on treatment of organic pollutants in gas field water by advanced oxidation method. Pet Nat Gas Chem Ind 3:129–134 Tao S, Hu J, Wang J et al (2020) Study on treatment of organic pollutants in gas field water by advanced oxidation method. Pet Nat Gas Chem Ind 3:129–134
8.
Zurück zum Zitat Feng X, Durden, Guo Y et al (2015) Kinetics and influencing factors of benzophenone degradation by UV/H2O2. Environ Sci (6):2129–2137 Feng X, Durden, Guo Y et al (2015) Kinetics and influencing factors of benzophenone degradation by UV/H2O2. Environ Sci (6):2129–2137
9.
Zurück zum Zitat Cater SR, Stefan MI, Bolton JR et al (2000) UV/H2O2 Treatment of Methyl tert-butyl ether in contaminated waters. Environ Sci Technol 34(4):659–662CrossRef Cater SR, Stefan MI, Bolton JR et al (2000) UV/H2O2 Treatment of Methyl tert-butyl ether in contaminated waters. Environ Sci Technol 34(4):659–662CrossRef
10.
Zurück zum Zitat Lu L, Wang Y (2012) Photodegradation of orange II under UV/H2O2. Chem Bioeng 29(1):79–80MathSciNet Lu L, Wang Y (2012) Photodegradation of orange II under UV/H2O2. Chem Bioeng 29(1):79–80MathSciNet
11.
Zurück zum Zitat Jin H, Yue J, Wang H et al (2016) Research progress on removal of organic pollutants in water by UV/H2O2 advanced oxidation process. Urban Water Supply 12(2):12–15 Jin H, Yue J, Wang H et al (2016) Research progress on removal of organic pollutants in water by UV/H2O2 advanced oxidation process. Urban Water Supply 12(2):12–15
Metadaten
Titel
COD Removal from Electroplating Degreasing Wastewater by UV/H2O2 Process
verfasst von
Jianjun Liu
Zhichao Chen
Lili Xi
Jiann-Yang Hwang
Yong Shi
Copyright-Jahr
2021
DOI
https://doi.org/10.1007/978-3-030-65241-8_27

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