Liquid purification or separation – Flow – fluid pressure or material level – responsive – Filter cleaning
Patent
1995-01-06
1996-09-24
Drodge, Joseph W.
Liquid purification or separation
Flow, fluid pressure or material level, responsive
Filter cleaning
55523, 55DIG30, 210184, 2105101, 264 42, 264 43, 264 451, 427245, B01D 3514, B01D 3920, C04B 35622
Patent
active
055587607
ABSTRACT:
An improvement process for producing a coated porous ceramic, ceramic composite or metal structure, wherein the impregnation step is carried out by (a) fluidizing said slurry with steam or heated water and spraying said shape with said fluidized slurry or (b) heating said slurry so as to reduce its viscosity and spraying said shape with said reduced viscosity slurry. Manufacture of a single component which functions both as a filter and as a heating element, is made possible by the process of the present invention.
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Drodge Joseph W.
Micropyretics Heaters International, Inc.
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