Influence of impeller speed and cell volume on coal flotation performance in a self-aerating flotation machine
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Powder Technology"
DOI: 10.1016/j.apt.2020.08.008
Abstract: Abstract The effect of impeller speed and cell volume on batch coal flotation performance in a self-aerating flotation machine is studied in the present investigation. Factorial designed experiments are carried out to establish the relationships… read more here.
Keywords: impeller speed; speed cell; flotation; cell volume ... See more keywords
Critical impeller speeds for a gas-inducing stirring tank loaded with solid particles
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Journal of Chemical Engineering"
DOI: 10.1016/j.cjche.2018.04.026
Abstract: Abstract The influence of solid particles size, density and loading on the critical gas-inducing impeller speed was investigated in a gas–liquid–solid stirring tank equipped with a hollow Rushton impeller. Three types of solid particles, hollow… read more here.
Keywords: impeller; gas inducing; impeller speed; solid particles ... See more keywords
Reliability based design of propeller and Rushton impellers for maximizing the overall heat transfer coefficient in coal gasification
Sign Up to like & getrecommendations! Published in 2023 at "Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy"
DOI: 10.1177/09576509231172817
Abstract: The present study aims to identify the optimal process parameters to maximize the Overall Heat Transfer Coefficient for preparation of coal-water slurry used for gasifier in power plants. For this purpose, a jacketed vessel is… read more here.
Keywords: heat transfer; propeller; transfer coefficient; ratio ... See more keywords