Drying Kinetics and Modelling of Mass Transfer in Thin Layer Convective Drying of Pineapple
Journal Title: Chemical Science International Journal - Year 2017, Vol 19, Issue 3
Abstract
The aim of the investigation was to study the drying characteristics of pineapple at different temperatures of 55, 60, 65, 70 and 75°C with 1.5 m/s constant air velocity. In the present study, the best drying model was selected to describe the drying behaviour, and to develop the moisture profile using COMSOL. Based on the best criteria, Verma et al. was chosen as the best fit to the experimental data. The predicted moisture ratio values obtained from COMSOL simulation and Verma et al. were good agreement with the experimental data.
Authors and Affiliations
Ravula Sudharshan Reddy, Parabhaker Reddy Ravula, Divyasree Arepally, Surender Reddy Munagala, Sheshasayana Golla
Synthesis of 4,4'-dihydroxyazobenzeneand 4'-Dihydroxyphenylazo-2-naphthol from Diazotised aniline and Anthocyanins from Delonix regia flower
The synthesis of 4-phenylazo phenol by coupling anthocyanins extracted from Delonix regia flowers with diazotised aniline is presented in this paper. Also reported here is the reduction of 4-phenylazo phenol to yield 4-a...
Preparation and Characterization of Poly(L-lactic acid)/Chitosan/Microcrystalline Cellulose Blends
To prepare biodegradable and biocompatible polymer composites with better thermal and mechanical properties, five different Poly(L-lactic acid)(PLLA)/Chitosan/ Microcrystalline Cellulose (MCC) blends, with a different ra...
Modification, Characterization and Use of Imperata cylindrical (Toofa) Fibre as Oil Sorbent
The effect of Acetylation on Imperata cylindrical fibre using acetic anhydride was investigated. The acetylation was carried out in a free solvent system under mild conditions using acetic anhydride in the presence of ca...
Mathematical Modelling, Energy and Exergy Analysis of Tomato Slices in a Mixed Mode Natural Convection Solar Dryer
This paper reports the drying kinetics of tomato (Lycopersicon esculentum) with different drying loads in a fabricated mixed mode natural convection solar dryer. The energy utilization ratio (EUR) and exergetic efficienc...
Physicochemical Properties, Fatty Acid Composition and Antimicrobial Potential of Turk’s Cap (Croton penduliflorus) Seed Oil
Physicochemical properties, fatty acid composition and antimicrobial potential of Croton penduliflorus seed oils were investigated using standard methods. Physicochemical properties of whole and dehulled seed oils were;...