Effect of steam explosion treatments on drying rates and moisture distributions during radio-frequency/vacuum drying of larch pillar combined with a longitudinal kerf

2002 ◽  
Vol 48 (4) ◽  
pp. 270-276 ◽  
Author(s):  
Nam-Ho Lee ◽  
Jia-Yan Luo
Keyword(s):  
Radio Frequency ◽  
Steam Explosion ◽  
Vacuum Drying ◽  
Drying Rates

scholarly journals Characteristics of Timbers Dried Using Kiln Drying and Radio Frequency-Vacuum Drying Systems

2017 ◽  
Vol 108 ◽  
pp. 10001 ◽  
Author(s):  
Zairul Amin Rabidin ◽  
Gan Kee Seng ◽  
Mohd Jamil Abdul Wahab
Keyword(s):  
Radio Frequency ◽  
Vacuum Drying ◽  
Kiln Drying

Dry Characteristics and Kinetics of Explosion Puffing Dried Crispy Winter Jujube at Different Vacuum Drying Temperature

2011 ◽  
Vol 236-238 ◽  
pp. 2505-2509
Author(s):  
Xin Yi He ◽  
Jin Fu Liu ◽  
Li Li Cheng ◽  
Bu Jiang Wang
Keyword(s):  
Moisture Diffusivity ◽  
Percentage Error ◽  
Vacuum Drying ◽  
Drying Temperature ◽  
Thin Layer Drying ◽  
Relative Percentage Error ◽  
Drying Rates ◽  
Predicted Values ◽  
Drying Curves

Drying characteristics of crispy winter jujube dried by explosion puffing drying at different vacuum drying temperature were investigated. Selection of the best model was examined by comparing the determination of coefficient (R2), root means square error (RMSE), and mean relative percentage error (P) between the experimental and predicted values. As expected, higher drying rates were obtained with higher vacuum drying temperature. The results showed that the Modified Henderson and Pabis model provided better simulation of drying curves for crispy winter jujube according to thin-layer drying theory. The effective moisture diffusivity of crispy winter jujube dried by explosion puffing drying with higher vacuum drying temperature was higher than the others.

Dehydration and Rehydration of Cooked Mussels

2016 ◽  
Vol 12 (2) ◽  
pp. 173-180 ◽  
Author(s):  
G. Tribuzi ◽  
J. B. Laurindo
Keyword(s):  
Freeze Drying ◽  
Continuous Monitoring ◽  
Vacuum Drying ◽  
Drying Methods ◽  
Processing Temperature ◽  
Sample Weight ◽  
Freeze Dried ◽  
Drying Rates ◽  
Drying Curves ◽  
Water Holding

Abstract The objective of this study was to investigate different drying methods (oven-drying, vacuum-drying, and freeze-drying) applied to cooked mussels meat and the resulting rehydration and water-holding capacity. Drying curves were obtained using an online weighting system that allows continuous monitoring of sample weight during processing. The influence of the processing temperature on the drying rates and on the properties of dehydrated samples was assessed. In the studied conditions, freeze-drying presented higher drying rates and less structure alterations compared to the other drying methods investigated. The equilibrium rehydration capacity of oven-dried and vacuum-dried mussels was about 37 % lower than rehydration capacity of freeze-dried samples for the rehydration performed at 20 °C and about 21 % lower for rehydration performed at 80 °C.

RADIO FREQUENCY VACUUM DRYING OF WOOD. I. MATHEMATICAL MODEL

2001 ◽  
Vol 19 (1) ◽  
pp. 65-84 ◽  
Author(s):  
Anastasios Koumoutsakos ◽  
Stavros Avramidis ◽  
Savvas G. Hatzikiriakos
Keyword(s):  
Mathematical Model ◽  
Radio Frequency ◽  
Vacuum Drying

Moisture transport in birch lumber at low radio-frequency and contact vacuum drying

2014 ◽  
Vol 72 (6) ◽  
pp. 779-784 ◽  
Author(s):  
V. V. Lopatin ◽  
M. A. Goreshnev ◽  
F. G. Sekisov
Keyword(s):  
Radio Frequency ◽  
Moisture Transport ◽  
Vacuum Drying

Moisture flow characteristics during radio frequency vacuum drying of thick lumber

1997 ◽  
Vol 31 (4) ◽  
pp. 265-277 ◽  
Author(s):  
Lin Zhang ◽  
Stavros Avramidis ◽  
Savvas G. Hatzikiriakos
Keyword(s):  
Radio Frequency ◽  
Flow Characteristics ◽  
Vacuum Drying ◽  
Moisture Flow
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