Alberta oil sands systems guide

Partial upgrading concepts

Partial upgrading aims to improve bitumen enough to reduce diluent demand or improve transport and refinery characteristics without full synthetic-crude upgrading.

Partial upgradingInnovation

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

Process role

The target product is less transformed than fully upgraded synthetic crude.

How the system fits together

Potential benefits include lower diluent requirements and potentially different transportation economics.

Environmental and reclamation context

NRCan and Alberta research has examined partial-upgrading technologies as an efficiency and emissions opportunity.

What to keep in mind

Commercial value depends on actual capital cost, product acceptance and operating performance.

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.