Petroleum Refinery Process
A crude oil refinery is a processing facility that transforms crude oil into useful products like LPG, gasoline, kerosene, jet fuel, diesel, asphalt and fuel oil, etc. In addition, it
Hydrotreating Reactor Internals
Hydroprocessing is not only essential to remove the contaminants from petroleum products but also for breaking the heavy hydrocarbons into lighter ones to produce more valuable products. Hydroprocessing reactions are
Euro Specifications of Diesel Fuel
Diesel fuel also called Gas oil is a liquid fuel used in internal combustion engines. It is a mixture of hydrocarbons (C11~C22) obtained by Crude Oil Distillation. Diesel is used
Pollution Controls in Petroleum Refinery Hydroprocessing Unit
In petroleum refineries, the Hydrotreating process mainly removes Sulfur from Naphtha, Kerosene, and Diesel to produce environment-friendly petroleum products in an oil refinery. On the other hand, during the operation
Crude Oil Classification and Benchmarks
Crude oil is a complex mixture of various hydrocarbon and non-hydrocarbon compounds. It exists in numerous forms with distinct characteristics and is categorized based on its toxicity, API gravity, volatility,
Composition of Crude Oil
Crude oil is a naturally occurring unrefined liquid petroleum, a mixture of hydrocarbons (Compounds mainly of Hydrogen and Hydrocarbon) that is found accumulated underground in the earth’s crust. Various types
Solving Fouling Problems of Hydrotreating Reactor
The Hydrotreating process is critical for oil refineries to produce low sulfur petroleum products and meet strict quality and environmental standards. The major issue with the Hydroprocessing unit operation is
Grading or Guard bed Catalysts in Hydrotreating Reactors
Grading and guard bed catalysts are the macro-porous, grading material at the inlet of the hydrotreating reactor to remove fouling agents and save the main reactive hydrotreating catalyst from fouling
Major Challenges to the Oil Refineries
Oil refineries are major contributors to a country’s economy. The worldwide petroleum refining industry currently faces high impact challenges due to uncertainties about the crude oil feedstock, characteristics of petroleum
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