eprintid: 4785
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/47/85
datestamp: 2023-11-09 16:16:29
lastmod: 2023-11-09 16:16:29
status_changed: 2023-11-09 15:59:27
type: article
metadata_visibility: show
creators_name: Maszelan, C.N.H.C.
creators_name: Buang, A.
title: Monoethanolamine (MEA) wastewater treatment using Photo-Fenton oxidation
ispublished: pub
keywords: Carbon; Carbon dioxide; Degradation; Hydrogen; Hydrogen peroxide; Ions; Iron; Organic carbon; Oxidation; Peroxides; Wastewater treatment, Degradation products; Monoethanolamine; Oil and Gas Industry; Optimum concentration; Organic properties; Photo-fenton oxidations; Removal efficiencies; Total Organic Carbon, Ethanolamines
note: cited By 4; Conference of 3rd International Conference on Process Engineering and Advanced Materials, ICPEAM 2014 ; Conference Date: 3 June 2014 Through 5 June 2014; Conference Code:114811
abstract: Monoalkanolamine (MEA) is useful for scrubbing acidic gases such as carbon dioxide (CO2) in flue gas from oil and gas industries. However, small portion of MEA is carried out during the process and being discharged into the wastewater. The organic properties of MEA make it resilience to the conventional wastewater treatment. Photo-Fenton, a potential way of treating the MEA, is a method of producing hydroxyl radical from reaction of ferrous ion, Fe2+ and hydrogen peroxide, H2O2 with UV light. The hydroxyl radicals will then attack MEA and formed the degradation product. The scope of study is to treat synthetic MEA wastewater with the presence of UV light. Different concentration of ferrous ion and hydrogen peroxide is being tested. The removal efficiency is observed through the Total Organic Carbon (TOC) value of the. It is found that the percentage of TOC removal is higher with presence of UV light compared to without UV light. It is also found that for this project, the optimum concentration of ferrous ion is at 0.014M whereby for hydrogen peroxide, the optimum concentration is at 1.6M with both giving highest TOC removal at 99. © 2014 Trans Tech Publications, Switzerland.
date: 2014
publisher: Trans Tech Publications Ltd
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914127208&doi=10.4028%2fwww.scientific.net%2fAMM.625.792&partnerID=40&md5=04b47a41eeb730c7de9314c945ffe5c6
id_number: 10.4028/www.scientific.net/AMM.625.792
full_text_status: none
publication: Applied Mechanics and Materials
volume: 625
pagerange: 792-795
refereed: TRUE
isbn: 9783038351818
issn: 16609336
citation:   Maszelan, C.N.H.C. and Buang, A.  (2014) Monoethanolamine (MEA) wastewater treatment using Photo-Fenton oxidation.  Applied Mechanics and Materials, 625.  pp. 792-795.  ISSN 16609336