TDF drum filter

TDF Drum Filter. This is a fairly conventional dmm filter housed in a vertical pressure vessel. Test data, obtained with the smallest model of only 0.75 m filtration area, is available (18). Larger models have also been announced, ranging up to the filtration area of 46 m and very large vessels. The operating pressures are moderate, up to 25 or 35 kPa, and the dmm speeds fairly conventional from 0.3 to 1.5 rpm. The range of dry cake production quoted is from 250 to 650 kg/m h for fine coal. 

TDF drum filter, 77 377-378 TD resins, 22 586, 588-589 applications of, 22 589 Tea, 2 108, 6 366 TEA-abietoyl hydrolyzed collagen cosmetic surfactant, 7 834t... 

Drum fillers include the TDF drum filter and the BHS-Fest filter. 

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