Degradation of methyl orange using ultrasonic irradiation: enhanced with adsorption using newspaper

Degradation of methyl orange using ultrasonic irradiation: enhanced with adsorption using newspaper

Nowadays, the type of dye being released by textile industry is named by azo dyes. There are many researchers has used the technique of ultrasonic irradiation to degrade the dyes pollutant. In this study, the ultrasonic irradiation simultaneous with adsorption method using newspaper will apply to de...

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Main Author: Mazlan, Sadri
Format: Undergraduates Project Papers
Language:English
Published: 2010
Subjects:
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/3239/
http://umpir.ump.edu.my/id/eprint/3239/1/CD5804_MAZLAN_SADRI.pdf
id ump-3239
recordtype eprints
spelling ump-32392015-03-03T08:00:07Z http://umpir.ump.edu.my/id/eprint/3239/ Degradation of methyl orange using ultrasonic irradiation: enhanced with adsorption using newspaper Mazlan, Sadri TP Chemical technology Nowadays, the type of dye being released by textile industry is named by azo dyes. There are many researchers has used the technique of ultrasonic irradiation to degrade the dyes pollutant. In this study, the ultrasonic irradiation simultaneous with adsorption method using newspaper will apply to degrade methyl orange solution. The ultrasonic bath cleaner (50 – 60kHz) was used to degrade methyl orange with and without the presence of low cost adsorbent which is newspaper waste at initial concentrations 10 mg/l t0 100 mg/l, initial pH 1 to pH 12, also temperature at 300C to 800C and contact time from 20min to 120 min.. The newspaper used was cut into small size in range 4mm to 5mm. The absorbance value of Methyl orange (MO) solution before and after the degradation process was analyzed using UV-Vis Spectrophotometer. Maximum of 11% degradation achieved on the effect of initial concentration study. For initial pH effect, maximum of 24 % degradation was achieved at pH 1.Also maximum 11% degradation achieved for the study on the effect of temperature. Degradation percentage was increased in increasing of time. Maximum 12% degradation was achieved at up to 120 min contact time. By using ultrasonic bath cleaner, we can conclude that degradation can be achieved using ultrasonic irradiation method simultaneous with adsorption method. The percentage degradation was increased with the increased of temperature and time. However percentage degradation was decreased with increased of initial concentration. The pH value brought some pattern into degradation percentage. The ability of newspaper sorbent in order to degrade methyl orange solution in the presence of ultrasonic irradiation indicated that such sorbent could be employed as low cost alternatives to commercialize like as activated carbon in wastewater treatment for the removal of color and dyes. 2010-04 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/3239/1/CD5804_MAZLAN_SADRI.pdf Mazlan, Sadri (2010) Degradation of methyl orange using ultrasonic irradiation: enhanced with adsorption using newspaper. Faculty of Chemical & Natural Resources Engineering , Universiti Malaysia Pahang .
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Mazlan, Sadri
Degradation of methyl orange using ultrasonic irradiation: enhanced with adsorption using newspaper
description Nowadays, the type of dye being released by textile industry is named by azo dyes. There are many researchers has used the technique of ultrasonic irradiation to degrade the dyes pollutant. In this study, the ultrasonic irradiation simultaneous with adsorption method using newspaper will apply to degrade methyl orange solution. The ultrasonic bath cleaner (50 – 60kHz) was used to degrade methyl orange with and without the presence of low cost adsorbent which is newspaper waste at initial concentrations 10 mg/l t0 100 mg/l, initial pH 1 to pH 12, also temperature at 300C to 800C and contact time from 20min to 120 min.. The newspaper used was cut into small size in range 4mm to 5mm. The absorbance value of Methyl orange (MO) solution before and after the degradation process was analyzed using UV-Vis Spectrophotometer. Maximum of 11% degradation achieved on the effect of initial concentration study. For initial pH effect, maximum of 24 % degradation was achieved at pH 1.Also maximum 11% degradation achieved for the study on the effect of temperature. Degradation percentage was increased in increasing of time. Maximum 12% degradation was achieved at up to 120 min contact time. By using ultrasonic bath cleaner, we can conclude that degradation can be achieved using ultrasonic irradiation method simultaneous with adsorption method. The percentage degradation was increased with the increased of temperature and time. However percentage degradation was decreased with increased of initial concentration. The pH value brought some pattern into degradation percentage. The ability of newspaper sorbent in order to degrade methyl orange solution in the presence of ultrasonic irradiation indicated that such sorbent could be employed as low cost alternatives to commercialize like as activated carbon in wastewater treatment for the removal of color and dyes.
format Undergraduates Project Papers
author Mazlan, Sadri
author_facet Mazlan, Sadri
author_sort Mazlan, Sadri
title Degradation of methyl orange using ultrasonic irradiation: enhanced with adsorption using newspaper
title_short Degradation of methyl orange using ultrasonic irradiation: enhanced with adsorption using newspaper
title_full Degradation of methyl orange using ultrasonic irradiation: enhanced with adsorption using newspaper
title_fullStr Degradation of methyl orange using ultrasonic irradiation: enhanced with adsorption using newspaper
title_full_unstemmed Degradation of methyl orange using ultrasonic irradiation: enhanced with adsorption using newspaper
title_sort degradation of methyl orange using ultrasonic irradiation: enhanced with adsorption using newspaper
publishDate 2010
url http://umpir.ump.edu.my/id/eprint/3239/
http://umpir.ump.edu.my/id/eprint/3239/1/CD5804_MAZLAN_SADRI.pdf
first_indexed 2023-09-18T21:57:22Z
last_indexed 2023-09-18T21:57:22Z
_version_ 1777414168557649920

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