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The sulfur is an impurity of the fuel, though, it's not produced out of thin air. How the engine deals with impurities will depend on the exact chemical reactio
by pmjordan 17y ago
The sulfur is an impurity of the fuel, though, it's not produced out of thin air. How the engine deals with impurities will depend on the exact chemical reactions, but you're not going to get more CO2 molecules out than carbon atoms go in.
- IgorPartola 17y agoOf course. But my point is that cleaning fuel is an energy intensive task. Moreover, in the past it has resulted in additional CO2 being output.