Liquid purification or separation – Processes – Including controlling process in response to a sensed condition
Patent
1994-09-09
1996-04-09
Drodge, Joseph W.
Liquid purification or separation
Processes
Including controlling process in response to a sensed condition
210 962, 210143, 21032169, 21033301, 210636, 210798, 422 62, 42324308, 436177, B01D 6502, B01D 1712
Patent
active
055058540
ABSTRACT:
A continuous filtration system for supplying an uninterrupted supply of filtrate from a solids-containing industrial process suitable for use by on-line automatic analyzers is provided. The continuous filtration system, which is particularly useful for filtering flue gas desulfurization process slurry to produce a solids-free filtrate for autoanalysis, includes a pair of filters connected in series which concurrently receive a tangential flow of slurry into the filter head that is discharged perpendicularly through a filtrate head. An automatic flushing system is provided to keep the filter membranes free of solid particles. An optional autoanalyzer for unfiltered slurry may also be included in the system.
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Glover Robert L.
Hanley Timothy
King Thomas
Maller Gordon
Maybach Gerard B.
Drodge Joseph W.
Electric Power Research Institute
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