Effect of surrounding polydimethylsiloxane frame and substrate on drying behavior of aqueous alumina suspensions

2018 ◽  
Vol 15 (6) ◽  
pp. 1502-1509 ◽  
Author(s):  
Lanqing Jiao ◽  
Bo Su ◽  
Junhu Meng ◽  
Jiesheng Han ◽  
Honggang Wang
Keyword(s):  
Drying Behavior ◽  
Alumina Suspensions

Drying behavior of anchote ( Coccinia abyssinica [ Lam .] Cogn .) tuber slices as affected by predrying treatments and drying temperature

2021 ◽  
Author(s):  
Adugna Mosissa Bikila ◽  
Yetenayet Bekele Tola ◽  
Tarekegn Berhanu Esho ◽  
Sirawdink Fikreyesus Forsido
Keyword(s):  
Drying Temperature ◽  
Drying Behavior

scholarly journals Fluidized Bed Drying of Pumpkin (Cucurbita sp.) Seeds

Foods ◽  
2019 ◽  
Vol 8 (5) ◽  
pp. 147 ◽  
Author(s):  
Saheeda Mujaffar ◽  
Sheena Ramsumair
Keyword(s):  
Fluidized Bed ◽  
Crude Protein ◽  
Agricultural Waste ◽  
Fluidized Bed Dryer ◽  
Rate Period ◽  
Drying Behavior ◽  
Pumpkin Seeds ◽  
Fluidized Bed Drying ◽  
Fresh Cut ◽  
Pumpkin Powder

Pumpkin seeds are a major agricultural waste from the fresh-cut produce industry. The objective of this study was to investigate the drying behavior of untreated, whole pumpkin seeds in a fluidized bed dryer at 50–80 °C (2.87 m/s), with a view to producing a high-quality pumpkin powder from dried seeds. Seeds were dried at 50–80 °C to an average equilibrium moisture value of 0.035 to 0.006 g H2O/g DM (3.4 to 0.6% wb). Drying occurred in the falling rate period only and drying rate constants ranged from 0.0226 to 0.0900 1/min with corresponding diffusivity values for the first falling-rate period ranging from 4.68 to 18.63 × 10−10 m2/s. The activation energy (Ea)—for the first falling rate period was determined to be 43.9 kJ/mol. Of the nineteen thin layer models tested, the Alibas model could be successfully used as a general model to predict the Moisture Ratio (MR) data for all temperatures investigated. After drying, seeds were blended to produce powders, which were found to be high in fat, crude protein and fiber.

Effect of hydrolysis on the colloidal stability of fine alumina suspensions

1995 ◽  
Vol 204 (1-2) ◽  
pp. 169-175 ◽  
Author(s):  
J. Liu ◽  
L.Q. Wang ◽  
B.C. Bunker ◽  
G.L. Graff ◽  
J.W. Virden ◽  
...  
Keyword(s):  
Colloidal Stability ◽  
Alumina Suspensions

Experimental and numerical study of size effect on long-term drying behavior of concrete: influence of drying depth

2016 ◽  
Vol 49 (10) ◽  
pp. 4029-4048 ◽  
Author(s):  
H. Samouh ◽  
A. Soive ◽  
E. Rozière ◽  
A. Loukili
Keyword(s):  
Size Effect ◽  
Numerical Study ◽  
Drying Behavior

Influence of pressure on filtration of aqueous alumina suspensions

2013 ◽  
Vol 39 (4) ◽  
pp. 3547-3554 ◽  
Author(s):  
Yoshihiro Hirata ◽  
Tomoyuki Fukunaga ◽  
Naoki Matsunaga ◽  
Soichiro Sameshima
Keyword(s):  
Alumina Suspensions

Shear and compressive rheology of aggregated alumina suspensions

AIChE Journal ◽  
1997 ◽  
Vol 43 (7) ◽  
pp. 1700-1708 ◽  
Author(s):  
Glenn M. Channell ◽  
Charles F. Zukoski
Keyword(s):  
Alumina Suspensions
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