Blended Ethanol Has a 43.4 g/MJ Carbon Intensity Rating or Lower When Accounting for Aromatics Reduction
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星期三, 九月 29, 2021
A key finding in both studies is that blended ethanol not only displaces some of the gasoline butenables a reduction of aromatics in all of the gasoline in the blend.
Key Points:
- A key finding in both studies is that blended ethanol not only displaces some of the gasoline butenables a reduction of aromatics in all of the gasoline in the blend.
- Aromatics have a high CI, and their reduction furtherdecreases the GHG impact of the E10.
- Study breaks new ground in assessing ethanol's blending carbon intensity.
- Similarly, for anticipated market blending, the BCI for E20 is 44.8 g/MJ, agreater reduction than the 55.5 g/MJ from unblended ethanol.