Results 21 to 30 of about 22,258 (234)
Determination of the difference in recovery and kinetics of various size fractions of gilsonite in rougher and cleaner flotation processes [PDF]
International Journal of Mining and Geo-Engineering, 2019 Kinetic models are the most important tools for the prediction and evaluation of the flotation circuits performance. In order to determine the kinetic order and rate of flotation of a Gilsonite sample, flotation experiments were conducted using the ...
Fatemeh Kazemi +2 more
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Increasing the efficiency of phosphate ore processing using flotation method
Записки Горного института, 2021 The paper presents flotation of two phosphate ore samples of different origin. Statistical analysis was used to study the effect of operating parameters on flotation efficiency.
Tatyana N. Aleksandrova +1 more
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Local and global assessment of flotation kinetics
E3S Web of Conferences, 2016 Most flotation data can be approximated with the first order kinetic equation. However, this equation frequently provides two, not one, parameters, that is the first order flotation rate constant k and maximum flotation recovery Rmax. Currently, the most
Ratajczak Tomasz +2 more
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Intelligent Detection Method for Froth Flotation Based on YOLOv5
IEEE Access, 2022 YOLOv5 based flotation foam intelligent detection method is based on machine vision technology, and uses YOLOv5 based deep learning framework to tackle the problem of data mining of flotation froth.
Changliang Guan +3 more
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Study on carrier flotation of long flame coal
Meitan kexue jishu, 2023 In order to improve the flotation effect of long flame coal and the utilization rate of low rank coal, the mechanism of long flame coal by carrier flotation was revealed.
Pengyue GENG
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, 2014 Citation: 'flotation' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.F02432 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
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Research Status of Mechanism of Flotation Reagents for Smithsonite
Kuangchan zonghe liyongAt present, the common flotation methods of smithsonite are sulfide-flotation, direct flotation and other collector flotation methods. However, smithsonite has the characteristics of fine disseminated particle size, complex structure and serious sliming,
Mingxi LI +4 more
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Upgrading of Steam Coal Slime Using High Intensity Conditioning Flotation
Kuangchan zonghe liyong, 2022 As a pretreatment technology of coal slime flotation, High Intensity Conditioning has a positive effect on the strengthening of flotation process. In this study, a series of slurry mixing and flotation tests were carried out on coal samples from Hulusu ...
Xu Liu +4 more
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Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells
Molecular Oncology, EarlyView.We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller +17 more
wiley +1 more source
Effect of High Intensity Conditioning on Flotation Kinetics of the Fine-grained Gold Ore
Kuangchan zonghe liyongThe fine-grained gold ore is easy to oxidize due to the fine disseminated grain size, resulting in a slower flotation rate. The effect of high intensity conditioning on pyrite and fine-grained gold ore was investigated by flotation time experiments.
Zhongxu QI +5 more
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