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Not to mention all of the fuel used to move around the fertilizer, tractors, finished corn, the energy used to grid/heat/ferment/distill into ethanol, and then
by ch4s3 4y ago
Not to mention all of the fuel used to move around the fertilizer, tractors, finished corn, the energy used to grid/heat/ferment/distill into ethanol, and then to truck around the ethanol. It's actually almost hilariously indirect and inefficient when you think about it.
- mdp2021 4y agoWell all the final products (contextually, material fuels or just energy) have a production history: to call one of them inefficient you need to compare production processes. Diesel fuel does not come ready from "diesel springs".
- ch4s3 4y agoWhat I mean is that to turn fuel into fuel with corn as an intermediary is inherently inefficient vs using the original diesel or gasoline directly.
- ttyprintk 4y agoI’d like to see a comparison where the quantity of natural gas burned to fix nitrogen is instead converted to ethanol, using the Saudis process. The bone of contention among researchers seems to be: whether the inclusion of biomass in its production has any discernible benefit.