ICNEA 2511—Crude oil processing and petroleum products manufacturing

Where 2511 sits

1. C Manufacturing industry
2. 25 Petroleum, coal and other fuel processing industries
3. 251 Refined petroleum product manufacturing
4. 2511 Crude oil processing and petroleum products manufacturing

What 2511 includes

• Refers to the production activities of extracting liquid or gaseous fuels and petroleum products from natural crude oil and man-made crude oil.
• Including the processing and manufacturing activities of the following crude oil and petroleum products：
• Gasoline: aviation gasoline, automobile gasoline, other gasoline;
• Kerosene: aviation kerosene, kerosene for lamps, other kerosene;
• Diesel: light diesel, heavy diesel, other diesel;
• Lubricants: total loss system oil, release oil, gear oil, compressor oil, internal combustion engine oil, spindle, bearing oil, rail oil, hydraulic system oil, metal processing oil, electrical insulation oil, heat conduction oil, anti-rust oil, steam turbine oil, antifreeze,Heat treatment oil, process oil, steam cylinder oil, special oil, other lubricants;
• Fuel oil: marine fuel oil, industrial fuel oil, other fuel oil;
• Naphtha: light naphtha, heavy naphtha;
• Solvent oil: rubber solvent oil, paint solvent oil, extraction solvent oil, other solvent oil;
• Greases: calcium-based greases, sodium-based greases, calcium-sodium-based greases, compound calcium-based greases, lithium-based greases, compound lithium-based greases, aluminum-based greases, urea-based greases, hydrocarbon-based greases, soap-based greases, synthetic greases,Other greases;
• Lubricant base oil;
• Liquid paraffin wax;
• Petroleum gas, related hydrocarbon gas: liquefied petroleum gas (butane gas for lighters, other liquefied petroleum gas), other petroleum gas and related hydrocarbon gas;
• Mineral waxes and similar products made by synthetic methods: petroleum jelly, paraffin wax (refined paraffin wax, food paraffin wax, soap wax, microcrystalline paraffin wax, other paraffin wax), similar products made by other synthetic methods;
• Oil residues: petroleum coke (calcined petroleum coke, calcined petroleum coke), petroleum asphalt (road asphalt, construction asphalt, special asphalt, other petroleum asphalt), other oil residues;
• Other petroleum products.

What 2511 excludes

• The activity of converting solid coal into liquid fuels, chemical raw materials and products through chemical processing is included in 2523 (coal-to-liquid fuel production).

2511 in other systems