Drying kinetics of malaysian Canarium odontophyllum (Dabai) fruit

Research output: Contribution to journalArticle

Abstract

Drying method using a hot-air chamber was tested on samples of dabai (Canarium odontophyllum) fruit. The drying experiments were performed at three different relative humidity of 10%, 20% and 30% and a constant air velocity of 1 m/s. Drying kinetics of C. odontophyllum fruit were investigated and obtained. A nonlinear regression procedure was used to fit three different one-term exponential models of thin layer drying models. The models were compared with experimental data of C. odontophyllum fruit drying at air temperature of 55°C. The fit quality of the models was evaluated using the coefficient of determination (R2), Mean Bias Error (MBE) and Root Mean Square Error (RMSE). The highest value of R2 (0.9348), the lowest of MBE (0.0018) and RMSE (0.0420) indicated that the Page model is the best mathematical model to describe the drying behavior of C. odontophyllum fruit.

Original languageEnglish
Pages (from-to)77-82
Number of pages6
JournalWSEAS Transactions on Biology and Biomedicine
Volume9
Issue number3
Publication statusPublished - Apr 2012

Fingerprint

Canarium odontophyllum
Fruits
Fruit
Drying
drying
kinetics
Kinetics
fruits
Air
Mean square error
thin-layer drying
Humidity
air
Theoretical Models
air temperature
relative humidity
mathematical models
Temperature
Atmospheric humidity
Mathematical models

Keywords

  • Canarium odontophyllum
  • Dabai fruit
  • Drying kinetics
  • Hot-air chamber
  • Mathematical modelling

ASJC Scopus subject areas

  • Agricultural and Biological Sciences(all)
  • Biochemistry, Genetics and Molecular Biology(all)
  • Medicine(all)
  • Neuroscience(all)

Cite this

Drying kinetics of malaysian Canarium odontophyllum (Dabai) fruit. / Basri, Dayang Fredalina; Fudholi, Ahmad; Ruslan, Mohd Hafidz; Alghoul, Mohamad Ahmed.

In: WSEAS Transactions on Biology and Biomedicine, Vol. 9, No. 3, 04.2012, p. 77-82.

Research output: Contribution to journalArticle

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