Effect of feed size on residence time and energy consumption in a stirred mill: An attainable region method
Sign Up to like & getrecommendations! Published in 2020 at "Powder Technology"
DOI: 10.1016/j.powtec.2020.10.078
Abstract: Abstract In mineral processing, stirred mills have become a common device due to their high energy efficiency. In this work, the kinetics of batch wet grinding studies were studied using six mono-sized fractions of quartz.… read more here.
Keywords: stirred mill; energy; size; feed ... See more keywords
Effect of media shape on particle breakage in a batch ball mill: Lessons learnt from Population Balance Model and Attainable Region technique
Sign Up to like & getrecommendations! Published in 2019 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2019.07.003
Abstract: Abstract The batch grinding equation and the Attainable region technique tools were used in evaluating data obtained from the breakage of quartz ore in a laboratory batch ball mill. Using the same milling conditions and… read more here.
Keywords: attainable region; ball mill; batch; region technique ... See more keywords
A coupled modeling of design and investment parameters for optimal operation of methane bioreactors: Attainable region concept approach
Sign Up to like & getrecommendations! Published in 2020 at "Renewable Energy"
DOI: 10.1016/j.renene.2019.10.089
Abstract: Abstract Current practice to design methane bioreactors does not consider all degrees of freedom simultaneously, which raises question of global optimality. This study presents a model-based design framework, which simultaneously integrates process kinetics and business… read more here.
Keywords: methane bioreactors; methane; model; attainable region ... See more keywords
An attainable region perspective on the role of residence time distribution in ball milling
Sign Up to like & getrecommendations! Published in 2020 at "South African Journal of Chemical Engineering"
DOI: 10.1016/j.sajce.2020.07.007
Abstract: Abstract The effect of material flow through a ball mill on the efficient production of particles was explored using the attainable region framework. The target efficiency was the production of floatable particles of size between… read more here.
Keywords: ball; residence time; attainable region;