THIN-LAYER DRYING MODEL OF Cosmos caudatus
Original scientific paper
DOI:
https://doi.org/10.2298/CICEQ191121038LKeywords:
thin-layer drying model, Cosmos caudatus, effective moisture diffusivity, activation energy, thermal convection ovenAbstract
Drying kinetic models and energy characteristics are well known tools to evaluate and predict the most suitable drying physiochemical conditions for a particular product. In this study, a thin-layer drying model was developed to best describe the drying kinetic behaviour of Cosmos caudatus. The drying experiments were conducted using a thermal convection oven and C. caudatus leaves were dried at five different temperatures (40, 50, 60, 70, 80 °C). Six different thin-layer drying models were proposed and applied to select the best drying model by fitting to the experimental moisture ratio data. The proposed drying models included Page, Modified Page, Lewis, Henderson-Pabis, Two Term and Weibull, and the results were statically compared and evaluated based on their goodness of fit. Among these, the Page model was found to best represent the thin-layer drying behaviour of C. caudatus with 99.76%, 5.93´10-5, 9.68´10-5 for the coefficients determination (R2), reduced chi-square (c2), and root mean square error (RMSE), respectively. The average effective moisture diffusion coefficient (Deff) for the temperature 40 to 80 °C ranged from 4.12´10-12 to 24.71´10-12 m2/s, while the activation energy (Ea) was calculated at 39.35 kJ/mol based on the Arrheniuss equation.
References
S. Moshawih, M.S. Cheeme, Z. Ahmad, Z.A. Zakaria, M.N. Hakim, Int. Res. J. Educ. Sci. 1 (2017) 12-31
S.H. Cheng, M.Y. Barakatun-Nisak, J. Anthony, A. Ismail, J. Res. Med. Sci. (2015) 1000-1006
E.W.C. Chan, S.K. Wong, H.T. Chan, J. Nat. Rem. 16 (2017) 137-147
H.A. Rahman, S. Nazamid, F. Abas, A. Ismail, M.W. Muhammad, A.A. Hamid, Int. J. Food Prop. 20 (2017) 2616-2629
A. Mediani, F. Abas, A. Khatib, C.P. Tan, Molecules. 18 (2013) 10452-10464
A. Mediani, F. Abas, C. Tan, A. Khatib, Antioxidants 3 (2014) 358-370
M.M.A. Sharifuldin, Z. Ismail, A.F.A. Aisha, E.K. Seow, H.K. Beh, Qual. Assur. Saf. Crop. Foods. 8 (2016) 617-622
S.H. Cheng, A. Ismail, J. Anthony, O.C. Ng, A.A. Hamid, M.Y. Barakatun-Nisak, J. Evidence-Based Comple¬mentary Altern. Med. (2015) 1-7
H. Li, L. Xie, Y. Ma, M. Zhang, Y. Zhao, X. Zhao, LWT - Food Sci. Technol. 101 (2019) 630–638
K.Y. Pin, T.G. Chuah, A.A. Rashih, C.L. Law, M.A. Rasadah, T.S.Y. Choong, Dry Technol. 27 (2009) 149–155
J. Chen Z. Ying, F. Sheng, M. Yuecheng, K. Xin, X. Xuejiao, Z. Xiaobo, Adv. J. Food Sci. Technol. 5 (2013) 1214-1219
H. Darvishi, A.R. Asl, A. Asghari, M. Azadbakht, G. Najafi, J. Khodaei, J. Saudi Soc. Agric. Sci. 13 (2014) 130–138
T.V.L. Nguyen, M.D. Nguyen, D.C. Nguyen, L.G. Bach, T.D. Lam, Processes 7 (2019) 2-11
A.K. Babu, G. Kumaresan, V.A. Aroul, R. Velraj, Renew. Sustain. Energy Rev. 90 (2018) 536–556
N.H.A. Tajudin, S.M. Tasirin, W.L. Ang, M.I. Rosli, L.C. Lim, Food Bioprod. Process. 118 (2019) 40–49
D.I. Onwude, N. Hashim, R.B. Janius, N.M. Nawi, K. Abdan, Compr. Rev. Food Sci. Food Saf. 15 (2016) 599–618
U.E. Inyang, I.O. Oboh, B.R. Etuk, Adv. Chem. Eng. Sci. 8 (2018) 27–48
A. Benseddik, A. Azzi, M.N. Zidoune, K. Allaf, Eng. Agric. Environ. Food. 11 (2018) 220-231
H. Kucuk, A. Midilli, A. Kilic, I. Dincer, Dry Technol. 32 (2014) 757–773
P.C. Panchariya, D. Popovic, L. Sharma, J. Food Engr. 52 (2002) 349–57
A.K. Karthikeyan, S. Murugavelh, Renew. Energy 128 (2018) 305–312
O.R. Alara, N.H. Abdurahman, O.A. Olalere, J. Saudi Soc. Agric. Sci. 18 (2019) 309–315
O. Bensebia, K. Allia, J. Essent. Oil-Bear. Plants. 18 (2015) 99–111
D.M. Kadam, R.K. Goyal, M.K. Gupta, J. Med. Plant. Res. 5 (2011) 4721-4730
Y.Y. Hee, G.H. Chong, Int. Food Res. J. 22 (2015) 393–397
N. Karakaplan, E. Goz, E. Tosun, and M. Yuceer, J. Food Process. Preserv. 43 (2019) 1–10
A. Maskan, S. Kaya, M. Maskan, J. Food Eng. 54 (2002) 81–88
D.P.M. Dimitrios A. Tzempelikos, Alexandros P. Vourus, Archilleas V. Bardaks, Andronikos E. Filios, J. Med. Plant. Res. 5 (2011) 4721-4730
W.P. da Silva, C.M.D.P.S. e Silva, F.J.A. Gama, J.P. Gomes, J. Saudi Soc. Agric. Sci. 13 (2014) 67-74
I. Doymaz, Int. J. Food Prop. 13 (2010) 486–497
A. Mohammadi, S. Rafiee, A. Keyhani, Am.-Eurasian J. Agric. Environ. Sci. 3 (2008) 802-805
S. Darıcı, S. Şen, Heat Mass Transf. 51 (2015)1167–1176
M. Younis, D. Abdelkarim, A. Zein El-Abdein, Saudi J. Biol. Sci. 25 (2018) 332-338.
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Authors who publish with this journal agree to the following terms:
Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
Authors grant to the Publisher the following rights to the manuscript, including any supplemental material, and any parts, extracts or elements thereof:
- the right to reproduce and distribute the Manuscript in printed form, including print-on-demand;
- the right to produce prepublications, reprints, and special editions of the Manuscript;
- the right to translate the Manuscript into other languages;
- the right to reproduce the Manuscript using photomechanical or similar means including, but not limited to photocopy, and the right to distribute these reproductions;
- the right to reproduce and distribute the Manuscript electronically or optically on any and all data carriers or storage media – especially in machine readable/digitalized form on data carriers such as hard drive, CD-Rom, DVD, Blu-ray Disc (BD), Mini-Disk, data tape – and the right to reproduce and distribute the Article via these data carriers;
- the right to store the Manuscript in databases, including online databases, and the right of transmission of the Manuscript in all technical systems and modes;
- the right to make the Manuscript available to the public or to closed user groups on individual demand, for use on monitors or other readers (including e-books), and in printable form for the user, either via the internet, other online services, or via internal or external networks.
