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Aviation Gasoline Blending Components are specific types of hydrocarbons used to create finished aviation gasoline (AVGAS).
- Types of Components:
- Naphthas: These are a primary class of hydrocarbons used in blending aviation gasoline. They include various types such as:
- Straight Run Gasoline: Produced directly from crude oil through distillation.
- Alkylate: A high-octane component produced by combining smaller molecules.
- Reformate: A high-octane component produced by reforming naphtha.
- Benzene: An aromatic hydrocarbon contributing to high octane.
- Toluene: Another aromatic hydrocarbon used to boost the octane rating.
- Xylene: Aromatic hydrocarbons used in smaller amounts.
- Exclusions:
- Oxygenates: Such as alcohols (e.g., ethanol) and ethers, are not included in the traditional blending components for AVGAS. They are reported separately under other categories.
- Butane and Pentanes Plus: These components are also excluded from AVGAS blending.
- Reporting:
- Oxygenates: Are categorized separately as other hydrocarbons, hydrogen, and oxygenates rather than being part of the primary blending components.
These components are selected for their ability to meet specific performance requirements, such as high octane ratings and stability, which are essential for aviation fuels.
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