Global ETD Search
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Showing 1 to 4 of 4 for “"depth filtration"”.
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Purification of metals through filtration and electromagnetic separation
… from silicon and aluminum, and the mechanism of depth mode filtration during aluminum purification were investigated. Electromagnetic separation experiments at frequencies of 63 - 120 kHz and aluminum filtration experiments using both conventional Al₂O₃ filters and AlF₃ coated Al₂O₃ filters were …
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Effects of filtration process variables on filter cake properties and formation
… provide a better understanding of the effects of filtration variables on filter cake properties and formation. There are three main types of variables that affect filter cake properties: drilling fluid formulations, substrate properties, and operative parameters. The effect of these variables of …
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Aerosol Filtration -- Agglomerate Particle Filtration and Particle Deposition Uniformity
… have been developed. Among these technologies, filtration is known as the most economical for achieving high removal efficiency of fine aerosol particles. In numerous existing studies on the loading process of particle filtration, two assumptions are usually made: (1) particles are spherical or …
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Distribution of Colloidal Material in Activated Sludge as Influenced by Cations
… the total polysaccharide concentration. Tertiary depth filtration removed all organic nitrogen and protein in material larger than 0.45μm, but a poor job of removing organic carbon from and an inconsistent job of removing polysaccharide from effluent Eight lab-scale activated sludge reactors were …