2023-12-31 03:11:23
In a paradox dating back 360 million years, it turns out that gasoline does not come from the remains of primitive dinosaurs, but from algae and ancient sea jelly. Add an advertisement
Despite its constant presence, our interaction with it seems to have a looming expiration date, which poses an unexpected challenge for drivers
The truth regarding the expiry date of gasoline
Scientists have revealed recent facts regarding the fragility of gasoline, and according to Popular Mechanics contributor Matt Crisara, gasoline may expire in just 4 weeks when left idle in the car’s tank.
This period may extend from 1 to 3 years using correct storage conditions such as fuel stabilizers and appropriate containers.
The journey of converting crude oil into fuel includes several transformations. In the refining process, impurities such as sulfur are removed, while some additives such as ethanol, anti-rust agents, and performance enhancers are introduced.
Ethanol reduces the carbon footprint, but it may attract water vapor, leading to corrosion inside the engine
Hydrocarbons with double bonds are particularly susceptible to oxidation, forming a solid, gum-like substance that can clog the engine.
Chemical engineer Richard Stanley likens this process to atherosclerosis.
Gasoline is susceptible to evaporation
Moreover, the light nature of the hydrocarbons in gasoline makes it susceptible to evaporation over time.
Using inappropriate fuel may lead to performance problems, as companies adjust the hydrocarbon mixture to suit changing temperature conditions
When the fuel is removed from the container, it begins to decompose, and this decomposition will make the fuel unfit for effective performance.
Experts stress the importance of having a full container and a controlled environment to achieve the maximum shelf life of gasoline.
While the flammable nature of gasoline is acknowledged, experts stress that it should be handled with caution.
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