Acid treated tea waste for dye removal

Adsorption is an easy operating method to remove pollutants from aqueous solution. Acid treated tea waste (Camellia sinensis) was evaluated to adsorb methyl orange from aqueous solution. After the chemical modification with acid, the sorption capacity of modified tea waste towards methyl orange was...

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Main Authors:	Yuen, Mei Lian, Nur Najwa, Abdull Razak
Format:	Conference or Workshop Item
Language:	English English
Published:	Universiti Malaysia Pahang 2019
Subjects:	Q Science (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/27638/ http://umpir.ump.edu.my/id/eprint/27638/1/83.%20Acid%20treated%20tea%20waste%20for%20dye%20removal.pdf http://umpir.ump.edu.my/id/eprint/27638/2/83.1%20Acid%20treated%20tea%20waste%20for%20dye%20removal.pdf

id	ump-27638
recordtype	eprints
spelling	ump-276382020-01-31T08:56:32Z http://umpir.ump.edu.my/id/eprint/27638/ Acid treated tea waste for dye removal Yuen, Mei Lian Nur Najwa, Abdull Razak Q Science (General) Adsorption is an easy operating method to remove pollutants from aqueous solution. Acid treated tea waste (Camellia sinensis) was evaluated to adsorb methyl orange from aqueous solution. After the chemical modification with acid, the sorption capacity of modified tea waste towards methyl orange was greatly enhanced. The adsorption process was examined by various experimental parameters, including pH solution, contact time and initial dye concentration, adsorbent dosage and temperature. Low pH was preferable for the methyl orange uptake. The dye molecules adsorption reached equilibrium around 30 minutes at 50 ppm. Maximum adsorbent dosage of 0.2 g treated tea waste recorded the greatest methyl orange uptake. Therefore, treated tea wastes could be the best option for application in industrial wastewater treatment. Universiti Malaysia Pahang 2019 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/27638/1/83.%20Acid%20treated%20tea%20waste%20for%20dye%20removal.pdf pdf en http://umpir.ump.edu.my/id/eprint/27638/2/83.1%20Acid%20treated%20tea%20waste%20for%20dye%20removal.pdf Yuen, Mei Lian and Nur Najwa, Abdull Razak (2019) Acid treated tea waste for dye removal. In: International Symposium on Advanced Materials & Nanotechnology 2019 (ISAMN 2019), 1 - 19 Aug. 2019 , Marriott Hotel, Putrajaya, Malaysia. pp. 1-3.. (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English
topic	Q Science (General)
spellingShingle	Q Science (General) Yuen, Mei Lian Nur Najwa, Abdull Razak Acid treated tea waste for dye removal
description	Adsorption is an easy operating method to remove pollutants from aqueous solution. Acid treated tea waste (Camellia sinensis) was evaluated to adsorb methyl orange from aqueous solution. After the chemical modification with acid, the sorption capacity of modified tea waste towards methyl orange was greatly enhanced. The adsorption process was examined by various experimental parameters, including pH solution, contact time and initial dye concentration, adsorbent dosage and temperature. Low pH was preferable for the methyl orange uptake. The dye molecules adsorption reached equilibrium around 30 minutes at 50 ppm. Maximum adsorbent dosage of 0.2 g treated tea waste recorded the greatest methyl orange uptake. Therefore, treated tea wastes could be the best option for application in industrial wastewater treatment.
format	Conference or Workshop Item
author	Yuen, Mei Lian Nur Najwa, Abdull Razak
author_facet	Yuen, Mei Lian Nur Najwa, Abdull Razak
author_sort	Yuen, Mei Lian
title	Acid treated tea waste for dye removal
title_short	Acid treated tea waste for dye removal
title_full	Acid treated tea waste for dye removal
title_fullStr	Acid treated tea waste for dye removal
title_full_unstemmed	Acid treated tea waste for dye removal
title_sort	acid treated tea waste for dye removal
publisher	Universiti Malaysia Pahang
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/27638/ http://umpir.ump.edu.my/id/eprint/27638/1/83.%20Acid%20treated%20tea%20waste%20for%20dye%20removal.pdf http://umpir.ump.edu.my/id/eprint/27638/2/83.1%20Acid%20treated%20tea%20waste%20for%20dye%20removal.pdf
first_indexed	2023-09-18T22:43:26Z
last_indexed	2023-09-18T22:43:26Z
_version_	1777417067137335296

Acid treated tea waste for dye removal

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