Reagent Predictive Control Using Joint Froth Image Feature for Antimony Flotation Process
Sign Up to like & getrecommendations! Published in 2018 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2018.09.433
Abstract: Abstract The prerequisite for achieving automatic control and optimal operation in flotation process is to extract distinctive froth image features. With the fluctuation of flotation conditions, the morphological features of surface bubbles will change. It… read more here.
Keywords: froth image; flotation process; feature; flotation ... See more keywords
Hybrid approach integrating case-based reasoning and Bayesian network for operational adjustment in industrial flotation process
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Process Control"
DOI: 10.1016/j.jprocont.2021.05.003
Abstract: Abstract In the industrial flotation process, the operational adjustment is still manual, which mainly relies on the operator’s observation of the flotation froth. Due to limited experience or operation lag, technical indexes such as concentrate… read more here.
Keywords: flotation process; case; adjustment; operational adjustment ... See more keywords
A review of CFD modelling studies on the flotation process
Sign Up to like & getrecommendations! Published in 2018 at "Minerals Engineering"
DOI: 10.1016/j.mineng.2018.08.019
Abstract: Abstract A comprehensive review of the published literature regarding the computational fluid dynamics (CFD) modelling of the flotation process is presented. The detailed principles, mechanism and operation of the flotation process are discussed focusing mainly… read more here.
Keywords: flotation process; flotation; process; review ... See more keywords
Intensifying fine-grained fluorite flotation process with a combination of in-situ modification and liquid-gas microdispersion
Sign Up to like & getrecommendations! Published in 2021 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2020.117982
Abstract: Abstract With the depletion of rich fluorite ore, flotation process suitable for fine-grained fluorite is of great necessity. In this study, such method was preliminarily developed with a combination of in-situ surface modification and gas-liquid… read more here.
Keywords: combination situ; flotation process; grained fluorite; gas ... See more keywords
Evaluation of a Novel Coal Flotation Improvement Approach With the Addition of Hydrophobic Magnetic Particles
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Coal Preparation and Utilization"
DOI: 10.1080/19392699.2017.1419208
Abstract: ABSTRACT The present study concentrated on a novel froth flotation process with the addition of hydrophobic magnetic particles. The effects of the concentration of hydrophobic particles, coal type, and the environment pH on the flotation… read more here.
Keywords: addition hydrophobic; hydrophobic magnetic; hydrophobic particles; flotation process ... See more keywords
On-Line Froth Depth Estimation for Sulphur Flotation Process With Multiple Working Conditions
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2937871
Abstract: This paper proposed a non-contact froth depth estimation approach based on machine vision. Firstly, the froth images collected from sulphur flotation process under different working conditions are processed to obtain froth features. Secondly, the working… read more here.
Keywords: process; froth depth; working conditions; estimation ... See more keywords
Dynamics of bubble-particle interaction in different flotation processes and applications - a review of recent studies
Sign Up to like & getrecommendations! Published in 2020 at "Physicochemical Problems of Mineral Processing"
DOI: 10.37190/ppmp/128610
Abstract: Flotation process involves aggregation of the particles based on the material/compound type of random mixtures such as ores and seawater. It is primarily used in pretreatment of water desalination and other industrial applications. The process… read more here.
Keywords: bubble particle; flotation process; flotation; particle interaction ... See more keywords