Liquid purification or separation – With heater or heat exchanger – With treating fluid addition
Patent
1980-06-02
1982-06-22
Spitzer, Robert H.
Liquid purification or separation
With heater or heat exchanger
With treating fluid addition
210182, 2101951, 210202, 210205, 2102212, 210258, 210259, B01D 3518, C02F 140
Patent
active
043361366
ABSTRACT:
A system for reconditioning soils contaminated with crude oils or other refined petroleum products. The system comprises a mixer input device for mixing and heating the soils with a liquid and providing a heated blended slurry. A sparger kiln agitates the slurry to break down its component parts into a fine particle slurry. A first clarifier washes the fine particle slurry to effect a first separation of oil particles from the slurry. A network of flotation cell units further wash and agitate the fine particle slurry from the clarifier to effect a second separation of oil particles from the fine particle slurry. A reagent is added to the flotation cells to effect the oil separation. An aeration clarifier further separates the oil particles from the liquid mixture elected from the flotation cell units. A collecting system is provided to recover the oil particles separated from the first clarifier and the aeration clarifier.
REFERENCES:
patent: 2152863 (1939-04-01), Bills
patent: 2242639 (1941-05-01), Barton
patent: 2401745 (1946-06-01), Brown
patent: 2604443 (1952-07-01), Fipps
patent: 2713026 (1955-07-01), Kelly et al.
patent: 2790750 (1957-04-01), Eyre
patent: 2948677 (1960-08-01), Austin et al.
patent: 3052621 (1962-09-01), Clark
patent: 3246763 (1966-04-01), Baum
patent: 3456798 (1969-07-01), Urdanoff
patent: 3642617 (1972-02-01), Brink et al.
patent: 3692668 (1972-09-01), McCoy et al.
patent: 3696021 (1972-10-01), Cole et al.
patent: 3716474 (1973-02-01), Hess et al.
patent: 3716480 (1973-02-01), Finley et al.
patent: 3723309 (1973-02-01), Garcia
patent: 3784468 (1974-01-01), Garcia
patent: 3966617 (1976-06-01), Zaenkert
patent: 4123357 (1978-10-01), Clements et al.
LandOfFree
System for processing soils contaminated by crude oils or other does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System for processing soils contaminated by crude oils or other , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for processing soils contaminated by crude oils or other will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-651974