Results 1 to 10 of about 627 (97)
Wet Comminution in Stirred Media Mills
KONA Powder and Particle Journal, 2014 The importance of stirred media mills in various industries as well as in research is steadily increasing because the quality requirements of comminution products, e.g. the product fineness, rise continuously.
Arno Kwade, Jörg Schwedes
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Abrasion-Induced Acceleration of Melt Crystallisation of Wet Comminuted Polybutylene Terephthalate (PBT). [PDF]
Polymers (Basel), 2022 Within this contribution, the effect of grinding media wear on the melt crystallisation of polybutylene terephthalate (PBT) is addressed. PBT was wet ground in a stirred media mill in ethanol using different grinding media beads (silica, chrome steel, cerium-stabilised and yttrium-stabilised zirconia) at comparable stress energies with the intention to
Tischer F +5 more
europepmc +5 more sources
Recovery of copper from printed circuit boards (PCBs) using shaking table [PDF]
Journal of the Serbian Chemical Society, 2023 In recent years, there has been a growing focus on the reuse of metallic components from waste electrical and electronic equipment (WEEE) which refers to electrical and electronic equipment that has become obsolete, stopped working, or developed defects ...
Gök Özge, Akar Şen Gül
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Nano-Dry-Melting: A Novel Technology for Manufacturing of Pharmaceutical Amorphous Solid Dispersions
Pharmaceutics, 2022 Amorphous solid dispersions (ASD) are one of the most prominent formulation approaches to overcome bioavailability issues that are often presented by new poorly soluble drug candidates. State-of-the art manufacturing techniques include hot melt extrusion
Malin Hermeling +4 more
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Evaluation of HPGR and VRM for dry comminution of mineral ores [PDF]
Journal of Mining and Metallurgy. Section A: Mining, 2016 The mining industry is searching for more energy efficient and dry comminution equipment as an alternative to conventional crushing followed by wet grinding circuits.
Jankovic A. +3 more
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KONA Powder and Particle Journal, 2014 The use of chemical additives for improving the efficiency of both wet and dry comminution is reviewed. Although such additives can affect breakage strength under general comminution conditions crack velocities are ...
Douglas W. Fuerstenau
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A discussion on the measurement of grinding media wear
Journal of Materials Research and Technology, 2016 Comminution operations are the most expensive and energy consuming in the mineral industry. Any action aiming at reducing the costs associated with that step is welcome, and lowering the consumption of grinding media figures among the main concerns ...
Camila Peres Massola +2 more
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Inorganic Nanoparticles Synthesis by an Aerosol-Assisted Wet Chemical Method
Chemical Engineering Transactions, 2016 Many successful methods for nanoparticle synthesis are based on a comminution of the phases containing the precursors prior to the chemical reactions.
A.P. Reverberi, M. Salerno, B. Fabiano
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Applied SciencesTo mitigate the entanglement, agglomeration, and unstable conveying of high-moisture rice residues during stubble crushing for field incorporation, a discrete element method (DEM)-based modeling and optimization framework was developed to enhance the ...
Xiubo Chen +7 more
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Journal of the Society of Powder Technology, Japan, 2001 We investigated the effect of oleic acid as an additive on particle characteristics and catalytic activities of molybdenum sulfide prepared by a wet comminution in n-decane for 10 hours. A mediaagitating mill was used in the wet comminution. The amount of oleic acid added to molybdenum sulfide in n-decane varied from 0 to 1.6mmol/g.
Kunio Uchida +7 more
openaire +2 more sources