right. if you browse a bit further you will see this OrCrude process is follwed by another 2 (again, conventional) operation: (residue) Gasification and Hydrocracking.Through Gasification syngas (largely CO and H2) is generated which is used to fuel a steam generation for bitumen extraction. This replaces the more expensive natural gas.
-tap-tap(开闸灌水);
2004-4-10{171}(#1679873@0)