Alberta oil sands systems guide

How bitumen is separated from mined oil sands

Water-based extraction separates bitumen-rich froth from much of the sand and clay in mined oil sands.

ExtractionSeparation

Editorial review: August 11, 2026 · Colin T. Ashcombe

Process role

Conditioned slurry enters separation equipment where bitumen rises into a recoverable froth.

How the system fits together

The froth still contains water and fine solids and therefore needs further treatment.

Environmental and reclamation context

Mineral solids and water not recovered as product become tailings, linking extraction efficiency directly to tailings generation and water recycling.

What to keep in mind

This is a conceptual process description, not an operating procedure.

High-level industrial education only. Oil sands mines, thermal wells, extraction plants, upgraders and tailings facilities are hazardous regulated operations; this site does not provide operating setpoints, chemical recipes or equipment procedures.