Effects of Solvent/Solid Ratio and Temperature on the Kinetics of Vitamin C Extraction from Musa Acuminata

This work studied on the kinetics of Vitamin C extraction from banana peel at different solvent/solid concentration and temperature. Musa Acuminata was ground into smaller sizes before contacted with methanol as a solvent in an ultrasonic bath. To study the effect of solvent/solid ratio, 4.5, 5.0 an...

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Main Authors:	Khairul Anwar, Mohamad Said, Ibrahim, Yakub, Nurul Ain, Mohamed Alipah
Format:	Article
Language:	English
Published:	JASPE 2015
Subjects:	QD Chemistry TP Chemical technology
Online Access:	http://ir.unimas.my/13737/ http://ir.unimas.my/13737/ http://ir.unimas.my/13737/1/Effects%20of%20Solvent%20Solid%20Ratio%20and%20Temperature%20on%20the%20Kinetics%20of%20Vitamin%20C%20Extraction%20from%20Musa%20Acuminata%20%28abstract%29.pdf

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recordtype	eprints
spelling	unimas-137372016-10-07T03:04:50Z http://ir.unimas.my/13737/ Effects of Solvent/Solid Ratio and Temperature on the Kinetics of Vitamin C Extraction from Musa Acuminata Khairul Anwar, Mohamad Said Ibrahim, Yakub Nurul Ain, Mohamed Alipah QD Chemistry TP Chemical technology This work studied on the kinetics of Vitamin C extraction from banana peel at different solvent/solid concentration and temperature. Musa Acuminata was ground into smaller sizes before contacted with methanol as a solvent in an ultrasonic bath. To study the effect of solvent/solid ratio, 4.5, 5.0 and 10.0 ml/g ratio were used for the extraction at fixed temperature. Then, the temperature was varied with the heating element available in the ultrasonic bath at 30, 45 and 60 oC, to study the effect of temperature on the extraction kinetics. It was found that high solvent/solid ratio (10 ml/g) provides more solute-solvent contact and prevents the extracted Vitamin C from coming into contact with the air. Besides, higher temperature (60 oC) contributes sufficient kinetic energy for Vitamin C distribution in the solvent which is important to prevent degradation with air. The best fitted kinetic model for Vitamin C extraction from Musa Acuminata is Ana et al. (2007) with equilibrium concentration of 0.05 g/L and 0.40 g/L.hr extraction rate JASPE 2015 Article PeerReviewed text en http://ir.unimas.my/13737/1/Effects%20of%20Solvent%20Solid%20Ratio%20and%20Temperature%20on%20the%20Kinetics%20of%20Vitamin%20C%20Extraction%20from%20Musa%20Acuminata%20%28abstract%29.pdf Khairul Anwar, Mohamad Said and Ibrahim, Yakub and Nurul Ain, Mohamed Alipah (2015) Effects of Solvent/Solid Ratio and Temperature on the Kinetics of Vitamin C Extraction from Musa Acuminata. Journal of Applied Science & Process Engineering, 2 (2). pp. 107-115. ISSN 2289-7771 http://www.jaspe.unimas.my/index.php/features/layouts?layout=edit&id=34
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Sarawak
building	UNIMAS Institutional Repository
collection	Online Access
language	English
topic	QD Chemistry TP Chemical technology
spellingShingle	QD Chemistry TP Chemical technology Khairul Anwar, Mohamad Said Ibrahim, Yakub Nurul Ain, Mohamed Alipah Effects of Solvent/Solid Ratio and Temperature on the Kinetics of Vitamin C Extraction from Musa Acuminata
description	This work studied on the kinetics of Vitamin C extraction from banana peel at different solvent/solid concentration and temperature. Musa Acuminata was ground into smaller sizes before contacted with methanol as a solvent in an ultrasonic bath. To study the effect of solvent/solid ratio, 4.5, 5.0 and 10.0 ml/g ratio were used for the extraction at fixed temperature. Then, the temperature was varied with the heating element available in the ultrasonic bath at 30, 45 and 60 oC, to study the effect of temperature on the extraction kinetics. It was found that high solvent/solid ratio (10 ml/g) provides more solute-solvent contact and prevents the extracted Vitamin C from coming into contact with the air. Besides, higher temperature (60 oC) contributes sufficient kinetic energy for Vitamin C distribution in the solvent which is important to prevent degradation with air. The best fitted kinetic model for Vitamin C extraction from Musa Acuminata is Ana et al. (2007) with equilibrium concentration of 0.05 g/L and 0.40 g/L.hr extraction rate
format	Article
author	Khairul Anwar, Mohamad Said Ibrahim, Yakub Nurul Ain, Mohamed Alipah
author_facet	Khairul Anwar, Mohamad Said Ibrahim, Yakub Nurul Ain, Mohamed Alipah
author_sort	Khairul Anwar, Mohamad Said
title	Effects of Solvent/Solid Ratio and Temperature on the Kinetics of Vitamin C Extraction from Musa Acuminata
title_short	Effects of Solvent/Solid Ratio and Temperature on the Kinetics of Vitamin C Extraction from Musa Acuminata
title_full	Effects of Solvent/Solid Ratio and Temperature on the Kinetics of Vitamin C Extraction from Musa Acuminata
title_fullStr	Effects of Solvent/Solid Ratio and Temperature on the Kinetics of Vitamin C Extraction from Musa Acuminata
title_full_unstemmed	Effects of Solvent/Solid Ratio and Temperature on the Kinetics of Vitamin C Extraction from Musa Acuminata
title_sort	effects of solvent/solid ratio and temperature on the kinetics of vitamin c extraction from musa acuminata
publisher	JASPE
publishDate	2015
url	http://ir.unimas.my/13737/ http://ir.unimas.my/13737/ http://ir.unimas.my/13737/1/Effects%20of%20Solvent%20Solid%20Ratio%20and%20Temperature%20on%20the%20Kinetics%20of%20Vitamin%20C%20Extraction%20from%20Musa%20Acuminata%20%28abstract%29.pdf
first_indexed	2018-09-06T16:09:34Z
last_indexed	2018-09-06T16:09:34Z
_version_	1610875062660890624

Effects of Solvent/Solid Ratio and Temperature on the Kinetics of Vitamin C Extraction from Musa Acuminata

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