Propane: 85% min. by liquid volume
Propylene: 5% max. by liquid volume
Butane & heavier HC: 2.5% max. by liquid volume
Sulfur: 120 ppm max. by weight
LPG stands for liquefied petroleum gas, also known as propane or butane. It is a flammable hydrocarbon gas that is commonly used as fuel for heating and cooking in homes, as well as for industrial applications, transportation, and agriculture.
LPG is a byproduct of crude oil refining and natural gas processing. It is a mixture of propane and butane gases, which are liquefied through pressurization and cooling. LPG is stored and transported in pressurized tanks and cylinders as a liquid, but when released into the atmosphere, it vaporizes into a gas.
LPG is a versatile fuel that has many advantages over other fossil fuels. It is clean-burning and produces fewer emissions than gasoline or diesel, making it a more environmentally friendly fuel option. It is also highly efficient, as it has a high energy content per unit volume, and can be easily transported and stored in liquid form.
LPG is widely used around the world, particularly in areas where natural gas pipelines are not available or where electricity is unreliable or expensive. It is commonly used in households for cooking and heating, and in vehicles as an alternative fuel to gasoline or diesel. LPG is also used in industrial applications such as manufacturing, agriculture, and chemical processing.
Gasoil, often referred to as diesel oil or simply diesel, is a middle distillate derived from the crude oil refining process. It possesses properties between those of lighter fuels like gasoline and heavier fuels like lubricating oil. Gasoil is used as both a fuel and a processing element in various industries.
Primary Characteristics:
Appearance: Clear to slightly hazy, ranging in color from light straw to amber.
Odor: Characteristic petroleum smell.
Density: Varies based on specific grade and blend but generally denser than gasoline.
Cetane Number: Indicator of the combustion speed of diesel fuel and compression needed for ignition.
Specifications:
Gasoilâ??s quality and classification often adhere to standards set by organizations such as ASTM (American Society for Testing and Materials) or equivalent regional standards. Variations include Ultra-Low Sulfur Diesel (ULSD), Low Sulfur Diesel, and others.
Applications:
Automotive: Fuel for diesel-engine vehicles, such as trucks, buses, and cars.
Industrial: Used in various industrial machines and engines, including generators.
Marine: Fuel for certain types of marine vessels.
Heating: Used in some regions as heating oil for homes and businesses.
Power Generation: Fuel for diesel-powered electricity generators.
Advantages:
Energy Dense: Provides more energy per gallon compared to gasoline, leading to longer fuel economy in diesel engines.
Efficient: Diesel engines often convert fuel to energy more efficiently than their gasoline counterparts.
Reliable: Known for its durability and reliability in heavy-duty applications.
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