ASEAN Journal on Science and Technology for Development
Abstract
This study aimed to assess the soaking behaviour of MR 297 dried paddy under two conditions: room temperature and hot water soaking at 60°C. The experiment involved soaking dried MR297 paddy samples in water for 0.5 to 8 hours at room temperature and 0.5 to 5 hours for soaking at 60°C. The water absorption of MR 297 behaved differently at two different soaking conditions. The kinetic behaviour of the soaking process was also simulated using established 25 predictive models and incorporating 5 novel models presented in this work. The comparison of all prediction models involved using three statistical measures: the coefficient of determination (R-squared), standard error of estimates (SEE), and root mean square error (RMSE). The Karizaki 10, Midilli Kucuk, Karizaki 8, Two term, and Proposed Model was determined to be the 5 of most effective predictive models for characterizing the MR297 paddy soaking behaviour at room temperature. While Cubic, Karizaki 11, Karizaki 10, Karizaki 8, and proposed model 5 provided superior predictive capabilities for soaking behaviour of MR 297 at 60 °C. Additionally, the findings of this study also indicate that the proposed models exhibit superior predictive performance compared to the convenational models employed by other researchers.
Publication Date
2024
Received Date
15-September-2023
Revised Date
15-October-2023
Accepted Date
23-October-2023
Recommended Citation
Muchlisyiyah, Jhauharotul; Shamsudin, Rosnah; Basha, Roseliza Kadir; Shukri, Radhiah; How, Syahmeer; and Rambli, Masmunira
(2024)
"Kinetic Modelling During Soaking of Dried Long Grain Paddy MR297,"
ASEAN Journal on Science and Technology for Development: Vol. 40:
No.
2, Article 14.
DOI: https://doi.org/10.61931/2224-9028.1537
Available at:
https://ajstd.ubd.edu.bn/journal/vol40/iss2/14