Search
Skip to Search Results
Filter
Author / Creator / Contributor
Subject / Keyword
Item type
Collections
Year
Languages
-
Fall 2016
Athabasca oil sands contain 8 to 14% bitumen and are recovered using surface mining or steam assisted gravity drainage (SAGD). During primary upgrading of bitumen, the vacuum residuum from the distillation column is sent to the solvent de-asphalting unit where a paraffinic solvent is used to...
1 - 1 of 1