Results 11 to 20 of about 8,875 (270)
Froth flotation of fluorite: A review
Advances in Colloid and Interface Science, 2021 Fluorite, as a scarce nonrenewable strategic non-metallic mineral resource, is the primary raw material for fluorine products used in diverse fields such as metallurgy, national defense, chemical and optical industries. With the increasing expansion of the related fields, the demand for high-quality fluorite continues to grow.
Zhiyong, Gao +4 more
openaire +4 more sources
Effect of flotation froth properties on froth rheology [PDF]
Powder Technology, 2016 Froth flotation is a widely used process of particle separation exploiting differences in surface properties. The froth performance in a flotation cell is expected to be affected by the froth rheology, as it affects the froth residence time that determines the probability of recovery of valuable minerals in the froth phase.
Li, Chao +3 more
openaire +4 more sources
Bubble and Froth Stabilizing Agents in Froth Flotation
Mineral Processing and Extractive Metallurgy Review, 2017 The mineral processing industry relies heavily on froth flotation to beneficiate complex minerals.
Bournival, G, Ata, S, Jameson, GJ
openaire +4 more sources
Enrichment of Algerian kaolin using froth flotation method
Горные науки и технологии, 2023 The objective of this research is to study the removal of coloring impurities from Algerian kaolin ore (Tamazert kaolin, TK) located in the eastern region of Algeria, utilizing froth flotation process.
M. Laraba
doaj +1 more source
Switching and optimizing control for coal flotation process based on a hybrid model. [PDF]
PLoS ONE, 2017 Flotation is an important part of coal preparation, and the flotation column is widely applied as efficient flotation equipment. This process is complex and affected by many factors, with the froth depth and reagent dosage being two of the most important
Zhiyong Dong +3 more
doaj +1 more source
Dynamic froth stability of copper flotation tailings [PDF]
, 2018 In this work, dynamic froth stability is used for the first time to investigate the flotation behaviour of copper tailings. Reprocessing of material from tailings dams is not only environmentally desirable, but also increasingly economically feasible as ...
Brito Parada, PR +5 more
core +1 more source
Working Condition Recognition of a Mineral Flotation Process Using the DSFF-DenseNet-DT
Applied Sciences, 2022 The commonly used working condition recognition method in the mineral flotation process is based on shallow features of flotation froth images. However, the shallow features of flotation froth images frequently have an excessive amount of redundant and ...
Hongchang Liu +5 more
doaj +1 more source
Method for extracting froth velocity of coal slime flotation based on image feature matching
Gong-kuang zidonghua, 2022 The local static characteristics of coal slime flotation foam image are similar. The dynamic characteristics of flotation foam image are needed for judging some complex working conditions.
GUO Zhongtian +4 more
doaj +1 more source
Flotation froth feature analysis using computer vision technology [PDF]
E3S Web of Conferences, 2020 The possibility of machine vision application in the field of flotation efficiency evaluation was studied. Algorithm for froth image analysis was developed with aim of obtaining bubble’s size distribution.
Romachev Artem +3 more
doaj +1 more source
Study on low-grade galena-barite ore beneficiation in Khuzdar, Balochistan, Pakistan [PDF]
, 2019 Purpose. Galena and barite are the principal minerals of lead and barium respectively. Both minerals are used extensively in industries because of their distinct properties.
Bashir, F +6 more
core +1 more source