Hydrotreating, for example, uses hydrogen to strip sulfur from diesel and gasoline, a critical step to comply with strict environmental regulations regarding emissions. Fluid Catalytic Cracking (FCC) units are particularly effective, converting heavy gas oils into a high yield of gasoline and olefins.
Boosting Crude Oil Refining Process Efficiency with Advanced Conversion and Control
The process starts by heating the crude to high temperatures in a furnace, converting a portion of it into vapor. The overhead fraction typically yields naphtha for gasoline production, while side streams produce kerosene and diesel.
Conversion: Breaking Down Heavy Molecules Because the heavy fractions from distillation are not particularly valuable on their own, refineries utilize conversion units to break them down into lighter, more desirable products. Refineries now utilize advanced process control (APC) and artificial intelligence to predict equipment failures and optimize production schedules.
Boosting Crude Oil Refining Process Efficiency with Advanced Conversion and Control
Sophisticated process control systems monitor thousands of variables in real-time, ensuring that every batch of fuel leaving the facility meets rigorous quality standards before it enters the storage tanks. The heavy residue that remains at the bottom, often called vacuum gas oil, requires additional treatment since it is too heavy for most applications.
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