作者: Edward L. Diefenthal , Richard D. Jordan , Richard H. Schlosberg
DOI:
关键词: Waste management 、 Froth treatment 、 Oil sands 、 Desalter 、 Synthetic crude 、 Shale oil 、 Fuel oil 、 Petroleum 、 De-asphalter 、 Geology
摘要: Disclosed are processes for extracting deasphalted crude oil from sand. Deasphalted can be extracted using a hydrocarbon recycle solvent stream having specified Hansen blend parameters, with the sand being contacted in contact zone of vessel to separate not greater than 80 wt % bitumen present on The separated is considered stream, since it has an asphaltenes content substantially lower that total initially treated hydrotreating catalyst or catalytic cracking produce transportation fuel.