Liquid purification or separation – Processes – Separating
Reexamination Certificate
2011-01-04
2011-01-04
Smith, Duane (Department: 1797)
Liquid purification or separation
Processes
Separating
C210S800000, C210S803000, C210S767000, C210S744000, C210S708000
Reexamination Certificate
active
07862730
ABSTRACT:
A system for separating hydrocarbons from water, the system including an inlet for receiving a fluid, the fluid including a water phase and a hydrocarbon phase, and a separation tank having a first partition and a second partition, wherein the first partition is configured to receive the fluid from the inlet. Furthermore, the system includes a first outlet configured to receive the water phase from the first partition, a second outlet configured to receive the hydrocarbon phase from the second partition, and a support structure configured to receive the water phase from the first outlet and the hydrocarbon phase from the second outlet. Also, a method of separating a fluid into a water phase and a hydrocarbon phase, the method including injecting the fluid containing the water phase and the hydrocarbon phase into a separation tank. The method further includes separating the water phase from the hydrocarbon phase, wherein the separating includes transmitting the fluid through a plurality of baffles, collecting the water phase, and collecting the hydrocarbon phase.
REFERENCES:
patent: 4136012 (1979-01-01), Louboutin et al.
patent: 4761225 (1988-08-01), Breslin
patent: 4846965 (1989-07-01), Clifft et al.
patent: 5173195 (1992-12-01), Wright et al.
patent: 5228983 (1993-07-01), Nims
patent: 5248439 (1993-09-01), Derrell
patent: 5435910 (1995-07-01), Verret
patent: 5536409 (1996-07-01), Dunkers
patent: 5570744 (1996-11-01), Weingarten et al.
patent: 5833397 (1998-11-01), Horton, III
patent: 5961841 (1999-10-01), Bowers
patent: 6845821 (2005-01-01), Bouma et al.
Notification of Transmittal of The International Search Repor and The Written Opinion of the International Searching Authority, or The Declaration for PCT Application No. PCT/US2008/069616, dated Dec. 30, 2008, (3 pages).
Written Opinion of the International Searching Authority for PCT Application No. PCT/US2008/069616, dated Dec. 30, 2008, (3 pages).
International Search Report for PCT Application No. PCT/US2008/069616, dated Dec. 30, 2008, (3 pages).
McEwen Greg
Sherwood Joe
Durand Paul J
M-I L.L.C.
Osha & Liang LLP
Smith Duane
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