Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Illustration of the assessed scenarios. No lignin was returned to the field in the Base Case, where excess lignin was combusted to produce electricity (El). The flows presented in the figure are results also presented in Table 5. H & E = heating and electricity
