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Solids mixing process, design

In mixing process design for solid suspension, normally, once the proper type of impeller is selected, the major job is to tradeoff the impeller diameter with rpm to get desire vertical flow velocity. [Pg.287]

Mixing of sohds is an important unit operation in the production of solids with consistent properties. A number of properties of the solid particles influence the mixing process, the design, and selection of mixing equipment. The second subsection elaborates on the theoiy of mixing, types of mixing equipment, and their operation. [Pg.1755]

Scale-up techniques for using the results of pilot plant or bench scale test w ork to establish the equivalent process results for a commercial or large scale plant mixing system design require careful specialized considerations and usually are best handled by the mixer manufacturer s specialist. The methods to accomplish scale-up will vary considerably, depending on whether the actual operation is one of blending, chemical reaction tvith product concentrations, gas dispersions, heat transfer, solids suspensions, or others. [Pg.312]

Gas-liquid bubble columns and gas-liquid-solid slurry bubble columns are widely used in the chemical and petrochemical industries for processes such as methanol synthesis, coal liquefaction, Fischer-Tropsch synthesis and separation methods such as solvent extraction and particle/gas flotation. The hydrodynamic behavior of gas-liquid bubble columns and gas-liquid-solid slurry bubble columns are of great importance for the design and scale-up of reactors. Although the hydrodynamics of the bubble and slurry bubble columns has been a subject of intensive research through experiments and computations, the flow structure quantification of complex multi-phase flows are still not well understood, especially in the three-dimensional region. In bubble and slurry bubble columns, the presence of gas bubbles plays an important role to induce appreciable liquid/solids mixing as well as mass transfer. The flows within these systems are divided into two... [Pg.191]


See other pages where Solids mixing process, design is mentioned: [Pg.2244]    [Pg.2284]    [Pg.2227]    [Pg.2267]    [Pg.42]    [Pg.1626]    [Pg.406]    [Pg.435]    [Pg.260]    [Pg.263]    [Pg.349]    [Pg.276]    [Pg.181]    [Pg.330]    [Pg.358]    [Pg.632]    [Pg.633]    [Pg.657]    [Pg.286]    [Pg.65]    [Pg.239]    [Pg.145]    [Pg.220]    [Pg.422]    [Pg.285]    [Pg.355]    [Pg.284]    [Pg.406]    [Pg.435]    [Pg.460]    [Pg.147]    [Pg.1447]    [Pg.435]    [Pg.518]    [Pg.277]    [Pg.163]    [Pg.165]    [Pg.180]    [Pg.185]    [Pg.1386]    [Pg.1944]    [Pg.2281]    [Pg.2355]   


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Mix design

Mixed solids

Process design liquid/solid mixing

Solid designation

Solid process

Solids mixing

Solids mixing process, design solubilities

Solids processing

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