Study of microbial community in Co-digestion within 1st and 2nd generation sugarcane biorefineries with Fe3O4 nanoparticles

This work performed the co-AD from the vinasse and filter cake (from 1G ethanol production) and deacetylation liquor (from the pretreatment of sugarcane straw for 2G ethanol production) in a semi-Continuous Stirred Tank Reactor (s-CSTR) that was added Fe3O4 nanoparticle aiming to provide optimum operational parameters for the continuous CH4 production.