C - Chemistry – Metallurgy – 02 – F
Patent
C - Chemistry, Metallurgy
02
F
C02F 1/04 (2006.01) B01D 1/00 (2006.01) C02F 1/66 (2006.01) E21B 43/24 (2006.01)
Patent
CA 2748443
A process for treating produced water to generate high pressure steam. Produced water from heavy oil recovery operations is treated by first removing oil and grease. Pretreated produced water is then fed to an evaporator. Up to 95% or more of the pretreated produced water stream is evaporated to produce (1) a distillate having a trace amount of residual solutes therein, and (2) evaporator blowdown containing substantially all solutes from the produced water feed. The distillate may be directly used, or polished to remove the trace residual solutes before being fed to a steam generator. Steam generation in a packaged boiler, such as a water tube boiler having a steam drum and a mud drum with water cooled combustion chamber walls, produces 100% quality high pressure steam for down-hole use.
Finlayson & Singlehurst
Ge Ionics Inc.
LandOfFree
Water treatment method for heavy oil production does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Water treatment method for heavy oil production, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water treatment method for heavy oil production will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1581080