A gravity effect has been found in the low-velocity filtration of aerosols by fibrous filter media. Four types of fibrous filters were tested with monodisperse particles in the 1 渭m particle diameter range at air velocities of the order of 1 cm/sec. The gravity effect was demonstrated by ...
For some applications, such as combined air-water backwashing of anthracite-sand filters, washwater collecting troughs are placed above the filter bed (Section 8.6). Filtration Rates Filtration rates are selected on the basis of the application. Filters with deep bed homogeneous sand for iron ...
1) gravity filtration process 重力过滤法2) gravity filtration 重力过滤 1. The PS dissolved-air biological fluidized bed integrates dissolved-air floatation,bio- logical fluidization and gravity filtration. 采用溶气气浮、生物流化和重力过滤相结合的 PS 型溶气生物流化床与国内外同类产品比较,效率提高5...
Filtration is the process of separating out solids from liquids by passing them through a medium that obstructs the solids from passing while the liquid passes. The desired chemical constituents can be either the separated solids or the liquid the passed through the filters. Filtration can either ...
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Simulation of the dynamics of depth filtration of non-Brownian particles A new simulator for flow of aqueous suspensions and deposition of non-Brownian particles in granular media can predict the pattern of deposition and concom... VN Burganos,ED Skouras,CA Paraskeva,... - 《Aiche Journal》 ...
air classifier FW series Flow: 300 m³/h - 52,000 m³/hFiltration size: 2.5 µm - 45 µm ... turbine, the material is separated, and the fine particles meeting the particle size requirements enter the cyclone separator or dust collector through the blade gap of the classification...
Effects of current density and electrode material on the dewaterability of the thickened activated sludge by electro‐flotation of the sludge.RESULTS: The specific resistance to filtration (SRF) of the sludges thickened by EF was much lower than that by gravity sedimentation. The... YG Choi,SH ...
(2) between painting must be the air flow along the direction in which the gravity flow ceiling to the ground, and air emissions from the ground, and the filtration is a relatively clean air. 翻译结果5复制译文编辑译文朗读译文返回顶部
Filtration. Draining. Drying. Info: [C38]. 3.2.8 Camp Number Ca Ca=PVηQ2 P (W) – energy dissipation in fluid volume V ; V (m3)– fluid volume; η (Pa s) – dynamic viscosity; Q (m3 s−1)– volume flow. It expresses the ratio of the elapsed time to the average shear ...