Acid orange 7 (AO7) treatments using hybrid - zinc oxide nano materials and micro filtration membrane : membrane fouling assessment

Organic dyes such as Acid Orange 7 (AO7) has been very popular in the industry to color their products. For the past few years, dye manufacturers have been focusing on the production of a more stable dye. Although this type of dye is more favorable and preferred in the industry, from environmental e...

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Main Author: Jayawan, Ivan Steven
Other Authors: Sun Delai, Darren
Format: Final Year Project
Language:English
Published: 2011
Subjects:
Online Access:http://hdl.handle.net/10356/44468
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-444682023-03-03T17:00:48Z Acid orange 7 (AO7) treatments using hybrid - zinc oxide nano materials and micro filtration membrane : membrane fouling assessment Jayawan, Ivan Steven Sun Delai, Darren School of Civil and Environmental Engineering DRNTU::Engineering::Environmental engineering Organic dyes such as Acid Orange 7 (AO7) has been very popular in the industry to color their products. For the past few years, dye manufacturers have been focusing on the production of a more stable dye. Although this type of dye is more favorable and preferred in the industry, from environmental engineering point of view it is harder to be degraded. Several treatment methods such as trickling filter, chemical coagulation, membrane filtration, and adsorption by activated carbon have been applied to remove this dye. Some of these methods may have achieved effective removal of the dye, however they are expensive and most of them will only change the phase of the organic dye. As a result, it will only pose a new problem of disposing this solid waste containing organic dye. Bachelor of Engineering (Environmental Engineering) 2011-06-02T00:55:30Z 2011-06-02T00:55:30Z 2011 2011 Final Year Project (FYP) http://hdl.handle.net/10356/44468 en Nanyang Technological University 105 p. application/pdf
institution Nanyang Technological University
building NTU Library
continent Asia
country Singapore
Singapore
content_provider NTU Library
collection DR-NTU
language English
topic DRNTU::Engineering::Environmental engineering
spellingShingle DRNTU::Engineering::Environmental engineering
Jayawan, Ivan Steven
Acid orange 7 (AO7) treatments using hybrid - zinc oxide nano materials and micro filtration membrane : membrane fouling assessment
description Organic dyes such as Acid Orange 7 (AO7) has been very popular in the industry to color their products. For the past few years, dye manufacturers have been focusing on the production of a more stable dye. Although this type of dye is more favorable and preferred in the industry, from environmental engineering point of view it is harder to be degraded. Several treatment methods such as trickling filter, chemical coagulation, membrane filtration, and adsorption by activated carbon have been applied to remove this dye. Some of these methods may have achieved effective removal of the dye, however they are expensive and most of them will only change the phase of the organic dye. As a result, it will only pose a new problem of disposing this solid waste containing organic dye.
author2 Sun Delai, Darren
author_facet Sun Delai, Darren
Jayawan, Ivan Steven
format Final Year Project
author Jayawan, Ivan Steven
author_sort Jayawan, Ivan Steven
title Acid orange 7 (AO7) treatments using hybrid - zinc oxide nano materials and micro filtration membrane : membrane fouling assessment
title_short Acid orange 7 (AO7) treatments using hybrid - zinc oxide nano materials and micro filtration membrane : membrane fouling assessment
title_full Acid orange 7 (AO7) treatments using hybrid - zinc oxide nano materials and micro filtration membrane : membrane fouling assessment
title_fullStr Acid orange 7 (AO7) treatments using hybrid - zinc oxide nano materials and micro filtration membrane : membrane fouling assessment
title_full_unstemmed Acid orange 7 (AO7) treatments using hybrid - zinc oxide nano materials and micro filtration membrane : membrane fouling assessment
title_sort acid orange 7 (ao7) treatments using hybrid - zinc oxide nano materials and micro filtration membrane : membrane fouling assessment
publishDate 2011
url http://hdl.handle.net/10356/44468
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