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Application of the Central Composite Design and Response Surface Methodology to the Treatment of Wastewater Contaminated with Monoethanolamine using Fenton’s Reagent.

., Niamnah Ayae (2012) Application of the Central Composite Design and Response Surface Methodology to the Treatment of Wastewater Contaminated with Monoethanolamine using Fenton’s Reagent. UNIVERSITI TEKNOLOGI PETRONAS, UNIVERSITI TEKNOLOGI PETRONAS. (Unpublished)

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Abstract

Monoethanolamine (MEA) is a solvent which frequently used for acidic gases removal in natural gas sweetening process.A substantial amount of MEA contaminated wastewater was generated during maintenance and cleaning of absorption and stripping column.The MEA compound are not readily biodegradable due to a high COD level of MEA containing in wastewater. Therefore, the treatment of wastewater contaminated with MEA using Fenton's oxidation is studied in the present research. The analysis method used response surface methodology (RSM). The experiments were designed using central composite design (CCD). In this work, The objectives are to investigate the influences of two important process parameters which are initial concentration of H2O2 and Fe2+ on the rate of MEA degradation and also to determine the optimum conditions for the degradation of MEA. Approximately, 92% of MEA concentration were degraded at the optimum condition of H2O2 and Fe2+ concentration were at 1.396 M and 0.0172 M respectively.

Item Type: Final Year Project
Academic Subject : Academic Department - Chemical Engineering - Process System Engineering
Subject: T Technology > TP Chemical technology
Divisions: Engineering > Chemical
Depositing User: Sharifah Fahimah Saiyed Yoep
Date Deposited: 01 Apr 2013 11:33
Last Modified: 25 Jan 2017 09:39
URI: http://utpedia.utp.edu.my/id/eprint/6177

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