Results 231 to 240 of about 90,746 (265)

Electrochemical probe for bubble size prediction in a bubble column

Experimental Thermal and Fluid Science, 1997
Abstract The purpose of this paper is to demonstrate that the electrochemical probe can be used as a means of measuring bubble sizes. The apparent local mass transfer coefficient on a spherical surface was measured in a bubble column with homogeneous bubbling regimes (bubbles of approximately equal size and uniformly distributed across the column ...
H. Essadki, I. Nikov, H. Delmas
openaire   +1 more source

Bubble Size Distribution in Oil‐Based Bubble Columns

Chemical Engineering & Technology, 2008
AbstractA practical population balance model was used to evaluate the bubble size distribution in a bubble column. In addition, the bubble size distribution in the bubble column was measured at different gas velocities by photography and analysis of the pictures.
S.‐S. Homayouni, M.‐R. Mehrnia, N. Mostoufi, M. Rajabi, A. Yazdani   +4 more
openaire   +1 more source

A simple method of predicting bubble size in bubble columns

Chemical Engineering and Processing: Process Intensification, 1994
Abstract A basic parameter in two-phase gas—liquid flow is the size of the bubbles. From the point of view of calculating the interfacial area for mass transfer, the size of the bubbles is as important as the holdup. Many empirical expressions for bubble diameter have been proposed.
openaire   +1 more source

Bubble Size and Bubble Size Determination

Industrial & Engineering Chemistry, 1956
Richard C. Chang, Herbert M. Schoen, C. S. Grove   +2 more
openaire   +1 more source

BUBBLE SIZE IN BUBBLY FLOW IN DUCTS AND BUBBLE COLUMNS

Proceeding of International Heat Transfer Conference 10, 1994
Richard H.S. Winterton, P. Obry
openaire   +1 more source

Simplification of bubble size estimation in a bubble swarm

Journal of Colloid and Interface Science, 1990
Manqiu Xu, J.A Finch
openaire   +1 more source

The Effect of Bubble Size on the Bubbly Flow Structures

The Proceedings of the Fluids engineering conference, 2003
Toshiyuki OGASAWARA, Shu TAKAGI, Soo Hyun SO, Yoichiro MATSUMOTO   +3 more
openaire   +1 more source

Regulation of bubble size in flotation: A review

Journal of Environmental Chemical Engineering, 2020
Wang Hainan, Xiaokang Yan, Haijun Zhang   +2 more
exaly  

Effect of particle size and concentration on bubble size distribution and aspect ratio in a counter-current microstructured bubble column

Journal of Industrial and Engineering Chemistry, 2020
Ritesh Prakash, Subrata Kumar Majumder
exaly  

Flotation Froth Phase Bubble Size Measurement

Mineral Processing and Extractive Metallurgy Review, 2022
Clayton Bhondayi
exaly