Study of Extraction Kinetics of Total Polyphenols from Curry Leaves

Solid-liquid batch extraction of total polyphenol content from curry leaves (Murraya koenigii L.) was studied in this paper. The effect of different solvent concentrations and temperatures on total polyphenol content was investigated by performing batch experiments. The experimental studies showed t...

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Main Authors: Patil, S.S., Deshannavar, U.B., Ramasamy, M., Emani, S., Khalilpoor, N., Issakhov, A.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.29519 /
Published: Hindawi Limited 2021
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85108408879&doi=10.1155%2f2021%2f9988684&partnerID=40&md5=2c336632f974e329d89526377f796183
http://eprints.utp.edu.my/29519/
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spelling utp-eprints.295192022-03-25T02:08:27Z Study of Extraction Kinetics of Total Polyphenols from Curry Leaves Patil, S.S. Deshannavar, U.B. Ramasamy, M. Emani, S. Khalilpoor, N. Issakhov, A. Solid-liquid batch extraction of total polyphenol content from curry leaves (Murraya koenigii L.) was studied in this paper. The effect of different solvent concentrations and temperatures on total polyphenol content was investigated by performing batch experiments. The experimental studies showed that the kinetics of solid-liquid batch extraction was influenced by different solvent concentrations and temperatures. In solid-liquid batch extraction, more recovery of total polyphenols was obtained for 50 (v/v) aqueous methanol and at 333 K temperature. The total polyphenol obtained at optimum conditions was 79.34 mgGAE/L. Mathematical modelling is an important engineering tool used to study the kinetics of extraction as well as in the design of the extraction process to reduce time, energy, and chemical reagents. Peleg and Power law, the two mathematical models, were used to study the kinetics of the batch extraction process. The Peleg model showed the best fit to explain the kinetics of process with R2 > 0.99. Further conventional extraction methods are compared with the novel extraction method. © 2021 Sunita S. Patil et al. Hindawi Limited 2021 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85108408879&doi=10.1155%2f2021%2f9988684&partnerID=40&md5=2c336632f974e329d89526377f796183 Patil, S.S. and Deshannavar, U.B. and Ramasamy, M. and Emani, S. and Khalilpoor, N. and Issakhov, A. (2021) Study of Extraction Kinetics of Total Polyphenols from Curry Leaves. International Journal of Chemical Engineering, 2021 . http://eprints.utp.edu.my/29519/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description Solid-liquid batch extraction of total polyphenol content from curry leaves (Murraya koenigii L.) was studied in this paper. The effect of different solvent concentrations and temperatures on total polyphenol content was investigated by performing batch experiments. The experimental studies showed that the kinetics of solid-liquid batch extraction was influenced by different solvent concentrations and temperatures. In solid-liquid batch extraction, more recovery of total polyphenols was obtained for 50 (v/v) aqueous methanol and at 333 K temperature. The total polyphenol obtained at optimum conditions was 79.34 mgGAE/L. Mathematical modelling is an important engineering tool used to study the kinetics of extraction as well as in the design of the extraction process to reduce time, energy, and chemical reagents. Peleg and Power law, the two mathematical models, were used to study the kinetics of the batch extraction process. The Peleg model showed the best fit to explain the kinetics of process with R2 > 0.99. Further conventional extraction methods are compared with the novel extraction method. © 2021 Sunita S. Patil et al.
format Article
author Patil, S.S.
Deshannavar, U.B.
Ramasamy, M.
Emani, S.
Khalilpoor, N.
Issakhov, A.
spellingShingle Patil, S.S.
Deshannavar, U.B.
Ramasamy, M.
Emani, S.
Khalilpoor, N.
Issakhov, A.
Study of Extraction Kinetics of Total Polyphenols from Curry Leaves
author_sort Patil, S.S.
title Study of Extraction Kinetics of Total Polyphenols from Curry Leaves
title_short Study of Extraction Kinetics of Total Polyphenols from Curry Leaves
title_full Study of Extraction Kinetics of Total Polyphenols from Curry Leaves
title_fullStr Study of Extraction Kinetics of Total Polyphenols from Curry Leaves
title_full_unstemmed Study of Extraction Kinetics of Total Polyphenols from Curry Leaves
title_sort study of extraction kinetics of total polyphenols from curry leaves
publisher Hindawi Limited
publishDate 2021
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85108408879&doi=10.1155%2f2021%2f9988684&partnerID=40&md5=2c336632f974e329d89526377f796183
http://eprints.utp.edu.my/29519/
_version_ 1741197255031914496
score 11.62408

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