Drying kinetics of passion fruit peel for tea products

© The Authors, published by EDP Sciences, 2020. An important step in the development of passion fruit tea products is the drying procedure. This procedure uses a lot of energy. The optimization of drying needs knowledge of the drying kinetics. This paper focuses the development of drying kinetics fo...

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Main Authors: Chatsuda Sittipa, Siva Achariyaviriya, Aree Achariyaviriya, James C. Moran
Format: Conference Proceeding
Published: 2020
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/70480
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-704802020-10-14T08:35:23Z Drying kinetics of passion fruit peel for tea products Chatsuda Sittipa Siva Achariyaviriya Aree Achariyaviriya James C. Moran Earth and Planetary Sciences Energy Environmental Science © The Authors, published by EDP Sciences, 2020. An important step in the development of passion fruit tea products is the drying procedure. This procedure uses a lot of energy. The optimization of drying needs knowledge of the drying kinetics. This paper focuses the development of drying kinetics for passion fruit peel. The experiments were conducted utilizing a thin layer dryer with drying air temperatures in the range of 45°C to 65°C The drying air velocity was constant at 1 m/s. The passion fruit peel were dried from their initial moisture content of 559±16% db to a final moisture content of 50±1% db. The models for the kinetic drying proposed by the authors are the Newton model, Page model and the Logarithmic model. The parameters for the drying kinetic models were found by curve fitting the experimental data using non-linear regression. The criteria for evaluating the models were the coefficient of determination (R2), a root mean square error (RMSE) and a reduced chi-square (x2). It was found that the drying kinetic model for passion fruit peel which gave the best fit was the Page model. This drying kinetic model can be applied to find optimum drying conditions. 2020-10-14T08:31:48Z 2020-10-14T08:31:48Z 2020-09-08 Conference Proceeding 22671242 25550403 2-s2.0-85091952149 10.1051/e3sconf/202018704007 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85091952149&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/70480
institution Chiang Mai University
building Chiang Mai University Library
continent Asia
country Thailand
Thailand
content_provider Chiang Mai University Library
collection CMU Intellectual Repository
topic Earth and Planetary Sciences
Energy
Environmental Science
spellingShingle Earth and Planetary Sciences
Energy
Environmental Science
Chatsuda Sittipa
Siva Achariyaviriya
Aree Achariyaviriya
James C. Moran
Drying kinetics of passion fruit peel for tea products
description © The Authors, published by EDP Sciences, 2020. An important step in the development of passion fruit tea products is the drying procedure. This procedure uses a lot of energy. The optimization of drying needs knowledge of the drying kinetics. This paper focuses the development of drying kinetics for passion fruit peel. The experiments were conducted utilizing a thin layer dryer with drying air temperatures in the range of 45°C to 65°C The drying air velocity was constant at 1 m/s. The passion fruit peel were dried from their initial moisture content of 559±16% db to a final moisture content of 50±1% db. The models for the kinetic drying proposed by the authors are the Newton model, Page model and the Logarithmic model. The parameters for the drying kinetic models were found by curve fitting the experimental data using non-linear regression. The criteria for evaluating the models were the coefficient of determination (R2), a root mean square error (RMSE) and a reduced chi-square (x2). It was found that the drying kinetic model for passion fruit peel which gave the best fit was the Page model. This drying kinetic model can be applied to find optimum drying conditions.
format Conference Proceeding
author Chatsuda Sittipa
Siva Achariyaviriya
Aree Achariyaviriya
James C. Moran
author_facet Chatsuda Sittipa
Siva Achariyaviriya
Aree Achariyaviriya
James C. Moran
author_sort Chatsuda Sittipa
title Drying kinetics of passion fruit peel for tea products
title_short Drying kinetics of passion fruit peel for tea products
title_full Drying kinetics of passion fruit peel for tea products
title_fullStr Drying kinetics of passion fruit peel for tea products
title_full_unstemmed Drying kinetics of passion fruit peel for tea products
title_sort drying kinetics of passion fruit peel for tea products
publishDate 2020
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85091952149&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/70480
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