Liquid purification or separation – Processes – Including controlling process in response to a sensed condition
Patent
1992-10-15
1994-01-11
Wyse, Thomas
Liquid purification or separation
Processes
Including controlling process in response to a sensed condition
210751, 210780, 210806, 71 12, C02F 1114
Patent
active
052778258
ABSTRACT:
The method and apparatus of the present invention comprise an elongated auger housing having a rotatable auger therein. Augers are provided for delivering sludge and an additive such as cement kiln dust to the intake end of the mixer housing. An auger within the mixer housing conveys the material to the discharge end of the housing, and at the same time mixes the materials together.
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Camp, Dresser & McKee, Inc., "Lime Stabilization and Ultimate Disposal of Municipal Wastewater Sludges," pp. 1-180 (May 1981).
Lepper Larry G.
Tobler Hugh J.
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