Please enable JavaScript.
Coggle requires JavaScript to display documents.
BIOCHEMICAL PROCESSING OF CARBOHYDRATE-RICH BIOMASS - Coggle Diagram
BIOCHEMICAL PROCESSING OF CARBOHYDRATE-RICH BIOMASS
BIO-CHEMICAL
Anaerobic digestion
Fermentation
Aerobic digestion
FERMENTATION
Product= Ethanol
Enzymes: Starch to sugar
Yeast: Sugar to ethanol
TYPES
Ethanol fermentation
Acetone-butanol fermentation
Hydrogen fermentation
Lactic acid fermentation
CARBOHYDRATE-RICH BIOMASS
Sugars
Starches
DISTILLATION
Purification of ethanol
Energy-intensive step
HYDROTHERMAL PROCESSING (HTP)
Hot, compressed liquid water/ supercritical water
Carbohydrates - T= 200°C, P= 20 bars
Biocrude (diesel) - T= 330°C, 150 bars
Syngas (hydrogen, CO, methane) - T= 600°C, P= 230 bars
HYBRID THERMO/ BIO- CHEMICAL REFINERY
Syngas
Bio-oil