Application of O3 and O3/H2O2 as post-treatment processes for color removal in swine wastewater from a membrane filtration system

Yeojoon Yoon; Yunyoung Hwang; Minhwan Kwon; Youmi Jung; Tae Mun Hwang; Joon Wun Kang

doi:10.1016/j.jiec.2013.11.010

Application of O₃ and O₃/H₂O₂ as post-treatment processes for color removal in swine wastewater from a membrane filtration system

Yeojoon Yoon, Yunyoung Hwang, Minhwan Kwon, Youmi Jung, Tae Mun Hwang, Joon Wun Kang

Division of Environmental Engineering

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

34 Citations (Scopus)

Abstract

This study was aimed to evaluate the use of ozone (O₃) alone and peroxone (a combination of ozone and hydrogen peroxide; O₃/H₂O₂) as post-treatment processes for color removal in swine wastewater from a membrane filtration system. Results showed that the application of ozone-alone process or the peroxone process could reduce both capital and operating costs compared to reverse osmosis (RO) treatment. Of the two oxidation processes, the ozone-alone process was the most effective for treating nanofiltration (NF)-filtered wastewater, while the peroxone process was the most effective for treating ultrafiltration (UF)-filtered wastewater.

Original language	English
Pages (from-to)	2801-2805
Number of pages	5
Journal	Journal of Industrial and Engineering Chemistry
Volume	20
Issue number	5
DOIs	https://doi.org/10.1016/j.jiec.2013.11.010
Publication status	Published - 2014 Sept 25

Bibliographical note

Funding Information:
This work was supported by the Korean Ministry of Environment via “The Eco-Innovation Project (Global-Top Project)”, and the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) ( 2013R1A2A2A05006466 ).

All Science Journal Classification (ASJC) codes

Chemical Engineering(all)

Access to Document

10.1016/j.jiec.2013.11.010

Cite this

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title = "Application of O3 and O3/H2O2 as post-treatment processes for color removal in swine wastewater from a membrane filtration system",

abstract = "This study was aimed to evaluate the use of ozone (O3) alone and peroxone (a combination of ozone and hydrogen peroxide; O3/H2O2) as post-treatment processes for color removal in swine wastewater from a membrane filtration system. Results showed that the application of ozone-alone process or the peroxone process could reduce both capital and operating costs compared to reverse osmosis (RO) treatment. Of the two oxidation processes, the ozone-alone process was the most effective for treating nanofiltration (NF)-filtered wastewater, while the peroxone process was the most effective for treating ultrafiltration (UF)-filtered wastewater.",

author = "Yeojoon Yoon and Yunyoung Hwang and Minhwan Kwon and Youmi Jung and Hwang, {Tae Mun} and Kang, {Joon Wun}",

note = "Funding Information: This work was supported by the Korean Ministry of Environment via “The Eco-Innovation Project (Global-Top Project)”, and the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) ( 2013R1A2A2A05006466 ).",

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AU - Kwon, Minhwan

AU - Jung, Youmi

AU - Hwang, Tae Mun

AU - Kang, Joon Wun

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