| 摘要 |
Various methods and systems for obtaining light hydrocarbon distillate from material comprising bitumen are disclosed. The method may include a primary leaching or extraction process that separates most of the bitumen from the material comprising bitumen and results in a bitumen-enriched solvent phase and first solvent-wet tailings. The bitumen-enriched solvent phase includes mainly solvent and bitumen. The bitumen-enriched solvent phase is injected into a nozzle reactor wherein at least a portion of the bitumen is cracked into light hydrocarbon distillate. The light hydrocarbon distillate may then be used as solvent in the first primary leaching or extraction step.
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