February 2025
Special Focus: Digital Technologies
Hybrid model using first principles and AI/ML for analyzer-less fuel blending
This article discusses first-principle blend model architecture used traditionally by refineries, including its pros and cons. This text also explores the concept and trend of using artificial intelligence and machine-learning hybrid models for blending for cases where online analyzers may not be installed or may be nonfunctional, sometimes causing quality giveaways and violations.
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