Hydroprocessing has become an increasingly important refinery process.
Hydroprocessing in the refinery consists of hydrocracking and hydrotreating units that upgrade low value oil into cleaner, high value fuel products and reduce sulfur, nitrogen and aromatics in the hydrocarbon streams.
With the growing demand for clean transportation fuels, flexibility in product yields, and a global shift toward very low sulfur diesel fuels, hydroprocessing has become an increasingly important refinery process.