Kerosene production from power-based syngas

[Sparty]

In the context of fuel production, like the Fischer-Tropsch (FT) and methanol pathways we discussed (above), carbon efficiency refers to how well the process utilizes carbon to create the desired fuel.

Here's a breakdown:

Goal: Minimize wasted carbon emissions throughout the fuel production process.

Concept: Imagine you start with a certain amount of carbon in the raw materials (like syngas). Carbon efficiency measures how much of that carbon ends up in the final usable fuel (like kerosene) compared to being lost as other products (like CO2 emissions) during various stages of production.

Benefits: Higher carbon efficiency translates to several advantages:

Reduced greenhouse gas emissions from the fuel production process.
More sustainable fuel production, as less raw carbon is wasted.
Potentially increased fuel yield from the same amount of starting material.
Here's an analogy: Think of carbon efficiency like using ingredients in a recipe. You want most of the flour and sugar to end up in the delicious cake, not wasted in spills or scraps. In fuel production, you want most of the carbon to become your target fuel, not get released as unwanted emissions.