Liquid-phase flow structure and backmixing characteristics of gas–liquid–solid three-phase circulating fluidized bed

1999 ◽  
Vol 54 (21) ◽  
pp. 5293-5298 ◽  
Author(s):  
W.G. Yang ◽  
J.F. Wang ◽  
W. Chen ◽  
Y. Jin
Keyword(s):  
Liquid Phase ◽  
Fluidized Bed ◽  
Flow Structure ◽  
Circulating Fluidized Bed ◽  
Phase Flow ◽  
Three Phase

Photocatalytic Degradation of Acid Red G by Bismuth Titanate in Three-phase Fluidized Bed Photoreactor

2011 ◽  
Vol 14 (1) ◽  
Author(s):  
Hong Liu ◽  
Ho Kyong Shon ◽  
Yousef Okour ◽  
Weikun Song ◽  
Saravanamuthu Vigneswaran
Keyword(s):  
Photocatalytic Degradation ◽  
Fluidized Bed ◽  
High Performance ◽  
Bismuth Titanate ◽  
Circulating Fluidized Bed ◽  
Molar Ratio ◽  
Optimum Operating ◽  
Hydrothermal Temperature ◽  
Three Phase ◽  
Acid Red G

AbstractThe objectives of this study were to prepare a high-performance bismuth titanate photocatalyst and to develop a novel photocatalytic reactor with three-phase internal circulating fluidized bed photoreactor (TPICFBP). Bismuth titanate photocatalyst was hydrothermally prepared under optimum operating parameters such as hydrothermal temperature, reaction time and molar ratio of Bi to Ti. The photocatalytic activity of bismuth titanate using TPICFBP was evaluated for the photocatalytic degradation of Acid Red G (ARG). The photodegradation of ARG over Bi

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