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by dsfsafasfasf
2551 days ago
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"even with the dirtiest diesel engines, is going to get you serious wins over GHG/CO2/VOC emissions from automobiles" Not for particulates. Even a clean diesel bus is going to be dirtier in particulates vs. gasoline. Its the nature of the fuel (i.e. not the thermo cycle used). ON the other hand, converting to CNG eliminates particulates completely (you use the same engine, just feed it CH4) |
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