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Diesel fuel and gasoline are both derived from crude oil, but they have different chemical compositions and combustion properties. Diesel fuel has a higher energy density and contains more carbon atoms than gasoline. This makes diesel fuel more efficient and better suited for heavy-duty vehicles. In terms of combustion properties, diesel fuel requires higher temperatures to ignite compared to gasoline, which ignites more easily. Diesel engines also operate at higher compression ratios, leading to better fuel efficiency but also producing more nitrogen oxides.

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8mo ago

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