Thermodynamic Solution for Evaluating Crude Compatibility

The refining industry faces a critical turning point, driven by rising global crude demand expected to exceed 103 million barrels per day by 2025. While "opportunity crudes" offer economic advantages, their unpredictable nature introduces serious refining challenges, particularly regarding asphaltene stability causing compatibility issues. Refineries need innovative, reliable methods to manage crude compatibility effectively and sustainably.

This paper discusses:

  • Why traditional methods for assessing crude compatibility are insufficient in today’s refining landscape.

  • How thermodynamic modeling accurately predicts crude blend stability to minimize fouling, equipment damage, and operational inefficiencies.

  • Real-world examples demonstrate how refiners significantly improved operational reliability and reduced costs through advanced predictive compatibility tool.