Can ethanol-blended gasoline fundamentally solve the problem of smog?
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A few days ago I read an article stating that the fog in our country these days is not caused by the combustion of gasoline and diesel in cars; the combustion of such fuels accounts for only a small proportion. Regardless of whether that is the main cause or not, does ethanol-based gasoline then produce no emissions at all? By how much can ethanol-blended gasoline reduce emissions compared to regular gasoline? Can it fundamentally solve the problem of fog mai?
This is mainly intended to increase food consumption and ensure the income of farmers who grow crops.
No. What causes the fog, and what is the chemical composition of the dust? What are the products of ethanol-blended gasoline?
Apart from the evaporation of gasoline itself, there seems to be no other changes; the effect it can have is likely negligible
It doesn’t seem that simple, right? Car exhaust does have an impact, but it is not the primary factor