Deep-bed filtration

Fine particle Pigments, clay, bacteria Microfiltration, cake filtration, deep-bed filtration, centrifugation... 

Centrifugal Cake filtration Deep bed filtration sedimentation (vacuum, pressure, (sand and coke) centrifugal)... 

The filtration operation involves the separation, removal, and eolleetion of a discrete phase of matter existing in suspension. The undissolved solid partieles are separated from the liquid suspension by means of a porous medium (i.e., filter medium). Filtration leads to the formation of a eake containing a relatively low proportion of residual filtrate. Depending upon the meehanism for arrest and accumulation of particles, the filtration operation can generally be classified into three types cake filtration, deep-bed filtration, and membrane filtration (see Fig. 1). 

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See also in sourсe #XX -- [ ]

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