liquid solid
Hydrodynamics in a Liquid Solid Circulating Fluidized Bed–A Review
... CFD simulations, assuming spherical particles of the single diameters. Attention is focused on the capability of the similitude method in establishing similarity of hydrodynamics (1) in different size LSCFBs and (2) in ...
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SOLUBILITY ENHANCEMENT OF SERTRALINE HYDROCHLORIDE FORMULATION & COMPARATIVE EVALUATION OF LIQUID SOLID COMPACTS WITH SOLID DISPERSIONS
... technique. Liquid solid system refers to formulations formed by conversion of drug suspensions or solution in non-volatile solvents into dry, non adherent, free flowing and compressible powder mixtures by ...
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Potential Impact of Computational Techniques to Express the Solid Dynamics in (Gas-Liquid-Solid) Multiphase Reactors
... The solid particle characteristics influence was studied from (Size, Numbers, and ...a liquid phase by including (Superficial velocity, Surface tension and ...
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Hydrodynamics of a Gas-Driven Gas-Liquid-Solid Spouted Bed
... The gas-driven gas-liquid-solid spouted bed can be divided into four regions, including spouting region, annulus region, fountain region and dead zone, similar to gas-solid spouted beds. It has four ...
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Hydrodynamics in the Gas-Driven Inverse Liquid-Solid Fluidized Bed
... inverse liquid-solid fluidized bed (GDFB) and its cross-sectional ...more liquid can be entrained by a smaller gas ...total liquid amount constraint the liquid flow entering the ...The ...
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Growth of In2O3 Nanowires Catalyzed by Cu via a Solid–Liquid–Solid Mechanism
... the liquid form in an In–rich condition according to Cu– In phase ...Cu–In liquid droplets can be formed in the part of Cu–In compound in the initial stage of ...a solid phase. In this case, the ...
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Bubble-Induced Inverse Gas-Liquid-Solid Fluidized Bed
... Average surface-to-bed heat transfer coefficient increases with gas velocity, same as the heater-to-bed heat transfer coefficient. Since bubble size and bubble rising velocity increases with gas velocity, which enhances ...
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Numerical Simulation of Liquid-Solid Circulating Fluidized Beds
... the liquid–solid circulating fluidized bed (LSCFB) including continuous operation in vessels, high throughout due to high liquid velocity in the riser, high efficient liquid-solid ...
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The hydrodynamic behavior of an inverse liquid-solid circulating fluidized bed
... superficial liquid velocity was similar to the results that had been obtained in the riser of the liquid-solid circulating fluidized bed containing the particles with density higher than ...
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Vapour liquid solid growth of ternary Bi2Se2Te nanowires
... Here we report the growth of BST nanowires- a promis- ing combination of optimised materials composition and nanostructures. So far, the high-purity growth of uniform TI nanowires has not been achieved through the ...
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Numerical Investigation of the Elbow Angle Effect on Solid Particle Erosion for Liquid-Solid Flow
... The study of the elbow in erosion research is significant since it is the common configuration that is the most influence to erosion failure under industrial operating conditions [5].The velocity developed downstream of ...
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Sequential nested assembly at the liquid/solid interface
... The star molecules were adsorbed either from 1,2,4- trichlorobenzene (TCB) or DMF by immersion of the network modified substrate at 60°C. During the adsorption time of about two minutes the solution was cooling down. ...
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COMPARATIVE DISSOLUTION RATE STUDIES OF PIOGLITAZONE HCL LIQUID SOLID COMPACTS AND SOLID DISPERSION TABLETS
... at solid state prepared by the fusion, solvent or solvent– fusion ...method. Solid dispersions prepared by kneading and physical mixture method are widely and successfully applied to improve the solubility ...
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A Review on Liquid Solid Compacts
... ideal solid dosage form unit. Liqui-solid compacts technique is a new and promising approach to overcome this consequence and that can change the dissolution rate of water insoluble drugs and increase the ...
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Rheological Measurements in Liquid Solid Flows
... The collisions of particles in a fluid are much more likely to occur in the direction of shear, but oblique collisions are able to impart particle motion orthogonal to the direction of bulk motion. This random motion, ...
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Solid and Liquid Solid Reactions in Aluminum Coated Titanium Substrate Fabricated by Using Explosive Energy
... Explosive welding is basically a solid state welding process. One of its positive aspects is the capability for the formation of substantial bond between two materials, which cannot be joined by conventional ...
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Solid liquid semifluidization
... the liquid-solid two phase systems, which can best be used as immobilized cell ...a solid phase has to be kept in contact with a fluid phase — for example diffusional operations like drying, ...
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Filament and Droplets Formed Behind a Solid Sphere Rising Across a Liquid Liquid Interface
... 3.1.1 Position of rising sphere with respect to time Figure 2 shows the vertical position, z, of a sphere for three kinds of silicone oils. The velocity of the sphere was determined by graphically differentiating the ...
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Thermodynamics at solid-liquid interfaces
... the solid. The strong bonds between solid atoms also allow heat to be transferred through collective vibrations, which are quantum mechanically described by quasiparticles called ...
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Theory of hydrogen in liquid and solid metals
... The method uses a semi- empirical, molecular-orbital approach for a suitable cluster of atoms, with the empirical parameters fitted to experimental potential energy [r] ...
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