A coker in the refinery process takes the bottoms left units. This thick, heavy residual oil is then thermally cracked to make more lighter-grade fuel. The stuff left over is solid and similar to coal.
2 posted on
12/18/2013 9:38:28 AM PST by
thackney
(life is fragile, handle with prayer)
To: thackney
I looked and I can’t find the dang sand filter to keep out that Canadian sand. What’s up with that? LOL!
4 posted on
12/18/2013 9:56:57 AM PST by
rktman
(Under my plan(scheme), the price of EVERYTHING will necessarily skyrocket! Period.)
To: thackney
So people can understand and be profitable off of that but the Obama administration can’t build a functioning website for over $600 million. Makes sense.
15 posted on
12/18/2013 11:14:23 AM PST by
gura
(If Allah is so great, why does he need fat sexually confused fanboys to do his dirty work? -iowahawk)
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