Optimization of process conditions for lactic acid recovery using organic base

Lactic acid has a wide range of applications in food, pharmaceutical and cosmetics industries. The global market for lactic acid in foods is estimated at 275,000 tons with average annual growth of 10 per cent. The persistent demand of pure and naturally produced lactic acid in food and beverage app...

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Main Authors:	Jamal, Parveen, Mel, Maizirwan, Abdul Karim, Mohamed Ismail, Syahida, N.
Format:	Book Chapter
Language:	English
Published:	Springer-Verlag Berlin Heidelberg 2008
Subjects:	TP248.13 Biotechnology
Online Access:	http://irep.iium.edu.my/10036/ http://irep.iium.edu.my/10036/ http://irep.iium.edu.my/10036/ http://irep.iium.edu.my/10036/1/Optimization_of_Process_Conditions_for_Lactic_Acid_Recovery_Using_Organic_Base.pdf

id	iium-10036
recordtype	eprints
spelling	iium-100362016-10-28T08:17:44Z http://irep.iium.edu.my/10036/ Optimization of process conditions for lactic acid recovery using organic base Jamal, Parveen Mel, Maizirwan Abdul Karim, Mohamed Ismail Syahida, N. TP248.13 Biotechnology Lactic acid has a wide range of applications in food, pharmaceutical and cosmetics industries. The global market for lactic acid in foods is estimated at 275,000 tons with average annual growth of 10 per cent. The persistent demand of pure and naturally produced lactic acid in food and beverage applications attracted researcher’s interest towards process development for maximum recovery of lactic acid from fermentation broth. In this study, an organic base with appropriate diluent was used and optimization of process conditions was done by using central composite design from Statistica software to determine the optimum conditions for recovery of lactic acid. The effects of initial lactic acid concentration, pH, stirring rate, the amount of triisooctylamine in decanol, the ratio of organic phase volume to aqueous phase volume Vorg/Vaq, on the distribution coefficients of the lactic acid, KD,and the percentage extraction of lactic acid were investigated. The optimum process conditions showed maximum recovery of 94.47%, (w/w) and KD value was 17.12. Springer-Verlag Berlin Heidelberg 2008 Book Chapter PeerReviewed application/pdf en http://irep.iium.edu.my/10036/1/Optimization_of_Process_Conditions_for_Lactic_Acid_Recovery_Using_Organic_Base.pdf Jamal, Parveen and Mel, Maizirwan and Abdul Karim, Mohamed Ismail and Syahida, N. (2008) Optimization of process conditions for lactic acid recovery using organic base. In: 4th Kuala Lumpur International Conference on Biomedical Engineering 2008. Springer-Verlag Berlin Heidelberg, pp. 875-878. http://dx.doi.org/10.1007/978-3-540-69139-6_216 doi:10.1007/978-3-540-69139-6_216
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TP248.13 Biotechnology
spellingShingle	TP248.13 Biotechnology Jamal, Parveen Mel, Maizirwan Abdul Karim, Mohamed Ismail Syahida, N. Optimization of process conditions for lactic acid recovery using organic base
description	Lactic acid has a wide range of applications in food, pharmaceutical and cosmetics industries. The global market for lactic acid in foods is estimated at 275,000 tons with average annual growth of 10 per cent. The persistent demand of pure and naturally produced lactic acid in food and beverage applications attracted researcher’s interest towards process development for maximum recovery of lactic acid from fermentation broth. In this study, an organic base with appropriate diluent was used and optimization of process conditions was done by using central composite design from Statistica software to determine the optimum conditions for recovery of lactic acid. The effects of initial lactic acid concentration, pH, stirring rate, the amount of triisooctylamine in decanol, the ratio of organic phase volume to aqueous phase volume Vorg/Vaq, on the distribution coefficients of the lactic acid, KD,and the percentage extraction of lactic acid were investigated. The optimum process conditions showed maximum recovery of 94.47%, (w/w) and KD value was 17.12.
format	Book Chapter
author	Jamal, Parveen Mel, Maizirwan Abdul Karim, Mohamed Ismail Syahida, N.
author_facet	Jamal, Parveen Mel, Maizirwan Abdul Karim, Mohamed Ismail Syahida, N.
author_sort	Jamal, Parveen
title	Optimization of process conditions for lactic acid recovery using organic base
title_short	Optimization of process conditions for lactic acid recovery using organic base
title_full	Optimization of process conditions for lactic acid recovery using organic base
title_fullStr	Optimization of process conditions for lactic acid recovery using organic base
title_full_unstemmed	Optimization of process conditions for lactic acid recovery using organic base
title_sort	optimization of process conditions for lactic acid recovery using organic base
publisher	Springer-Verlag Berlin Heidelberg
publishDate	2008
url	http://irep.iium.edu.my/10036/ http://irep.iium.edu.my/10036/ http://irep.iium.edu.my/10036/ http://irep.iium.edu.my/10036/1/Optimization_of_Process_Conditions_for_Lactic_Acid_Recovery_Using_Organic_Base.pdf
first_indexed	2023-09-18T20:19:32Z
last_indexed	2023-09-18T20:19:32Z
_version_	1777408014046724096

Optimization of process conditions for lactic acid recovery using organic base

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