Experimental study of viscous effects on flow pattern and bubble behavior in small diameter bubble column

2018 ◽  
Vol 30 (9) ◽  
pp. 093101 ◽  
Author(s):  
Olumayowa T. Kajero ◽  
Mukhtar Abdulkadir ◽  
Lokman Abdulkareem ◽  
Barry James Azzopardi
Keyword(s):  
Experimental Study ◽  
Flow Pattern ◽  
Bubble Column ◽  
Small Diameter ◽  
Bubble Behavior ◽  
Viscous Effects

Experimental study of high rate pond system treating piggery wastewater

1996 ◽  
Vol 34 (11) ◽  
pp. 125-132 ◽  
Author(s):  
Baozhen Wang ◽  
Wenyi Dong ◽  
Jinlan Zhang ◽  
Xiangdong Cao
Keyword(s):  
Experimental Study ◽  
Energy Consumption ◽  
Flow Pattern ◽  
Fish Farming ◽  
High Rate ◽  
Land Area ◽  
Piggery Wastewater ◽  
Hydraulic Flow ◽  
Pond System ◽  
Economic Analyses

The results of an experimental study conducted in a full-scale high rate pond system treating piggery wastewater at Jianfengshan Piggery, Panyu City, Guandong Province, are presented. The system consists of two advanced anaerobic ponds (AAP) in parallel, followed by an anaerobic transformation pond (ATP) and a five-cell algae-bacterial pond (ABP). The mechanism of the AAP is described and the hydraulic flow pattern analyzed. Fermentation pits (FP) built on the bottom performed very efficiently, operating like UASB in principle. A new concept of ATP is advanced, based on its ability to transform poorly degradable materials to more easily degradable ones. It was found in the study that the HRP system was more efficient, more reliable and saved 40% land area compared with a conventional pond system. Economic analyses of both the energy consumption and the benefit to the pond system of fish farming are also included in the paper.

Experimental study of single-bubble behavior containing aerosol during pool scrubbing

2019 ◽  
Vol 348 ◽  
pp. 159-168 ◽  
Author(s):  
Kota Fujiwara ◽  
Wataru Kikuchi ◽  
Yuki Nakamura ◽  
Tomohisa Yuasa ◽  
Shimpei Saito ◽  
...  
Keyword(s):  
Experimental Study ◽  
Single Bubble ◽  
Bubble Behavior

scholarly journals Estimative Model of Particle Flow Pattern in Fluidized Bed Based on Bubble Behavior.

1996 ◽  
Vol 22 (6) ◽  
pp. 1442-1449
Author(s):  
Nobusuke Kobayashi ◽  
Ryohei Yamazaki ◽  
Shigekatsu Mori
Keyword(s):  
Flow Pattern ◽  
Fluidized Bed ◽  
Particle Flow ◽  
Bubble Behavior

Visual experimental study on bubble behavior from nucleation site in vertical rectangular channel

2021 ◽  
pp. 117811
Author(s):  
Haidong Liu ◽  
Deqi Chen ◽  
Jiang Qin ◽  
Erlei Zhao ◽  
Peigang Yan ◽  
...  
Keyword(s):  
Experimental Study ◽  
Rectangular Channel ◽  
Nucleation Site ◽  
Bubble Behavior
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