公开(公告)号：US20240011166A1

公开(公告)日：2024-01-11

申请号：US18252156

申请日：2021-11-09

Applicant: DSM IP ASSETS B.V.

Inventor： Hendrik Jan NOORMAN ,  Reinier Franciscus Petrus GRIMBERGEN

IPC: C25B3/26 ,  C25B3/07

CPC classification number: C25B3/26 ,  C25B3/07

Abstract: The invention is directed to a method for the production of biomass comprising the steps of (i) capturing CO2 from a CO2 containing gas stream, and subsequently reducing the captured CO2 to a reduced CO2 product; and (ii) an anaerobic fermentation, wherein a carbon substrate is used for the production of an organic feedstock; and (iii) an aerobic fermentation, wherein the organic feedstock is used for the production of biomass; wherein the reduced CO2 product is fed to the anaerobic fermentation and/or to the aerobic fermentation and the co-produced oxygen is fed to the aerobic fermentation.