Optimization study of electrocoagulation process on nozi batik wastewater / Nurul Nabilla Nadia Hashim

Batik industry is one of the most well-known industries in clothing and apparel which becomes a source of income in some countries. However, the rapid growth of batik industry also contributes to environmental pollution where untreated effluent was discarded through rivers. The batik effluent has hi...

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Main Author:	Hashim, Nurul Nabilla Nadia
Format:	Thesis
Language:	English
Published:	2022
Subjects:	Flocculation, precipitation, adsorption, etc Coagulation
Online Access:	https://ir.uitm.edu.my/id/eprint/70180/1/70180.pdf
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id	my-uitm-ir.70180
record_format	uketd_dc
spelling	my-uitm-ir.701802022-11-15T01:51:00Z Optimization study of electrocoagulation process on nozi batik wastewater / Nurul Nabilla Nadia Hashim 2022-11-14 Hashim, Nurul Nabilla Nadia Flocculation, precipitation, adsorption, etc. Coagulation Electrochemistry. Electrolysis Batik industry is one of the most well-known industries in clothing and apparel which becomes a source of income in some countries. However, the rapid growth of batik industry also contributes to environmental pollution where untreated effluent was discarded through rivers. The batik effluent has high concentration makes the electrocoagulation process is one of the suitable methods for wastewater treatment. However, electrocoagulation process has not being study well for the degradation of batik wastewater. In this study, Nozi Batik wastewater with a peak max detected at 526 nm was treated under electrocoagulation process by using aluminum as electrode. The decolorization factor of treated wastewater was determine based on the absorbance value detected via visible spectrophotometer. The optimum condition parameters of electrocoagulation process for Nozi batik wastewater treatment were determined where the electrolyte used (NaCl), electrode distance, and voltage were detected at 10 ppm, 1 cm and 22V respectively. This optimum condition under electrocoagulation is more efficient than the conventional method by using alum where it is completely decolorized Nozi wastewater (97% decolorized) for just 6 minutes with comparison to a conventional wastewater treatment method where it reduces 41% at same treatment time. Al ions was detected as the highest composition in treated wastewater detected under ICP-OES due to the excessive production from Al electrodes. However, it may reduce by controlling the electrocoagulation treatment time. 2022-11 Thesis https://ir.uitm.edu.my/id/eprint/70180/ https://ir.uitm.edu.my/id/eprint/70180/1/70180.pdf text en public degree Universiti Teknologi Mara Perlis Faculty of Applied Sciences
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	Flocculation, precipitation, adsorption, etc Coagulation Flocculation, precipitation, adsorption, etc Coagulation
spellingShingle	Flocculation, precipitation, adsorption, etc Coagulation Flocculation, precipitation, adsorption, etc Coagulation Hashim, Nurul Nabilla Nadia Optimization study of electrocoagulation process on nozi batik wastewater / Nurul Nabilla Nadia Hashim
description	Batik industry is one of the most well-known industries in clothing and apparel which becomes a source of income in some countries. However, the rapid growth of batik industry also contributes to environmental pollution where untreated effluent was discarded through rivers. The batik effluent has high concentration makes the electrocoagulation process is one of the suitable methods for wastewater treatment. However, electrocoagulation process has not being study well for the degradation of batik wastewater. In this study, Nozi Batik wastewater with a peak max detected at 526 nm was treated under electrocoagulation process by using aluminum as electrode. The decolorization factor of treated wastewater was determine based on the absorbance value detected via visible spectrophotometer. The optimum condition parameters of electrocoagulation process for Nozi batik wastewater treatment were determined where the electrolyte used (NaCl), electrode distance, and voltage were detected at 10 ppm, 1 cm and 22V respectively. This optimum condition under electrocoagulation is more efficient than the conventional method by using alum where it is completely decolorized Nozi wastewater (97% decolorized) for just 6 minutes with comparison to a conventional wastewater treatment method where it reduces 41% at same treatment time. Al ions was detected as the highest composition in treated wastewater detected under ICP-OES due to the excessive production from Al electrodes. However, it may reduce by controlling the electrocoagulation treatment time.
format	Thesis
qualification_level	Bachelor degree
author	Hashim, Nurul Nabilla Nadia
author_facet	Hashim, Nurul Nabilla Nadia
author_sort	Hashim, Nurul Nabilla Nadia
title	Optimization study of electrocoagulation process on nozi batik wastewater / Nurul Nabilla Nadia Hashim
title_short	Optimization study of electrocoagulation process on nozi batik wastewater / Nurul Nabilla Nadia Hashim
title_full	Optimization study of electrocoagulation process on nozi batik wastewater / Nurul Nabilla Nadia Hashim
title_fullStr	Optimization study of electrocoagulation process on nozi batik wastewater / Nurul Nabilla Nadia Hashim
title_full_unstemmed	Optimization study of electrocoagulation process on nozi batik wastewater / Nurul Nabilla Nadia Hashim
title_sort	optimization study of electrocoagulation process on nozi batik wastewater / nurul nabilla nadia hashim
granting_institution	Universiti Teknologi Mara Perlis
granting_department	Faculty of Applied Sciences
publishDate	2022
url	https://ir.uitm.edu.my/id/eprint/70180/1/70180.pdf
_version_	1783735928530927616

Optimization study of electrocoagulation process on nozi batik wastewater / Nurul Nabilla Nadia Hashim

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