Results 41 to 50 of about 7,037 (265)
The motion law of oil droplets and bubbles in air flotation-cyclone
Gongye shui chuliMicrobubble air flotation cyclone technology is an innovative and efficient separation method combining flotation separation and cyclone separation. Using this technology for oil-water separation, the effects of dissolved gas water microbubbles, cyclone ...
WANG Wei +7 more
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Optimizing the grain size distribution for talc-magnesite ore flotation [PDF]
Acta Montanistica Slovaca, 2001 Flotation is the only separation method with an universal utilization. Along with the separation of particulate valuable or hazardous components from primary and seconadry mineral raw materials, it is of usage in biotechnologies and water cleaning.
kvarla Jiøí, Zeleòák Fridrich
doaj
Effect of calcium concentration on calcite flotation from apatite using carbonic gas
REM: International Engineering Journal, 2020 The flotation process currently considered for apatite concentration from the Santa Quitéria phosphate deposit (Brazil), involves bulk flotation of apatite and calcite with anionic collector at pH=10 followed by calcite flotation at pH=5.5, adjusted with
Amanda Soares de Freitas +2 more
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대한환경공학회지, 2021 Objectives:The single collector collision (SCC) model is a model that predicts the separation efficiency of particles based on the collision efficiency between microbubbles and particles in the particle separation process.
Min-Ho Jang +4 more
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Solution‐Processed Thin‐Film Transistors With Tunable Temporal Dynamics for Neuromorphic Computing
Advanced Functional Materials, EarlyView.Solution‐processed CNT and CNT/P3HT ion‐gated transistors exhibit materials‐defined synaptic timescales: fast CNT devices for high‐frequency spiking and slow hybrid devices for temporal integration. Embedding these dynamics into coupled reservoir‐computing and spiking neural network simulations reveals that a Hybrid‐Reservoir / CNT‐SNN architecture ...
Kevin Schnittker +5 more
wiley +1 more source
Study on the whole-grain magnetic–float combination beneficiation process of high mud lithium mica
工程科学学报The South China region is abundant in high mud lithium mica resources, which are characterized by their complex mineral composition and high fine mud content.
Rongrui WANG +6 more
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Improved Flotation of Fine Flake Graphite Using a Modified Thickening Process
Separations, 2023 Natural graphite ores are usually upgraded by froth flotation. However, complex processes with multistage grinding and flotation are required to achieve decent liberation and separation of graphite and gangue minerals.
Ziming Peng +6 more
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Advanced Functional Materials, EarlyView.This work developed a smart Janus wood membrane integrating asymmetric wettability with built‐in electrical sensing for oil‐water separation. The membrane achieved > 99.5% separation efficiency and high flux by leveraging wood's natural anisotropic pore structure.
Kaiwen Chen +10 more
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Advanced Functional Materials, EarlyView.Thermally oxidized MoS2‐based radio‐frequency switches enable a multifunctional platform that unifies broadband RF switching and in‐memory computation. The device achieves a cutoff frequency of 33.2 THz with high energy efficiency and supports hardware‐aware signal processing.
Juho Son +5 more
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Electrocapillary Modulated Interfacial Tension Amplifies Liquid Metal Transduction
Advanced Functional Materials, EarlyView.This study presented an electrocapillary‐enhanced magnetohydrodynamic pumping strategy that harnesses the Lorentz force and interfacial tension modulation of liquid metal droplets to achieve amplified fluidic power. The system enabled low‐voltage, self‐oscillating fluidic transduction with enhanced pressure and flow generation, supporting compact ...
Saba Firouznia +3 more
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