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marcosdumay • today at 4:40 AM • 1 reply • view on HN

Mix a spoon of oil in a couple of glasses of water, add salt, put it a few minutes in a blender, and tell me how easy it is to retrieve the oil.

Now scale that to millions of barrels of oil every day.


Replies

bawolff • today at 5:16 AM

isn't that how we extract oilsands? by mixing it with hot water.