Engineering & Materials Science
Fermentation
100%
Hydrogen
65%
Anaerobic digestion
55%
Methane
48%
Hydrogen production
41%
Food waste
33%
Conversion efficiency
25%
Carbohydrates
23%
Acids
22%
Energy conversion
21%
Biofuels
18%
Bacteria
16%
Sugars
14%
Electrons
14%
Steam
13%
Feedstocks
12%
Glucose
12%
Algae
12%
Seaweed
11%
Wastewater
11%
Chemical oxygen demand
11%
Hydrolysis
10%
Sewage sludge
10%
Furfural
10%
Manures
10%
Sulfides
10%
Proteins
10%
Metabolites
9%
Carbon
9%
Biogas
8%
Recovery
8%
Microwave heating
8%
Electrodes
8%
Crystallinity
7%
Cellulose
7%
Clostridium
7%
Monomers
7%
Nitrogen
7%
Macros
7%
Heating
7%
Phosphorus
6%
Ethanol
6%
Degradation
6%
Saccharification
6%
Magnetite nanoparticles
6%
Septic tanks
6%
Water
6%
Earth & Environmental Sciences
fermentation
57%
hydrogen
49%
anaerobic digestion
23%
methane
21%
energy conversion
17%
methanogenesis
16%
biomass
16%
cogeneration
14%
cassava
14%
food waste
12%
water hyacinth
9%
carbohydrate
9%
bacterium
8%
microalga
8%
microwave
8%
acid
7%
sugar
7%
mutant
7%
amino acid
7%
glucose
7%
wastewater
7%
electron
7%
manure
6%
nanoparticle
6%
macroalga
6%
hydrolysis
6%
protein
6%
sulfide
5%
degradation
5%
crystallinity
5%
removal
5%
ethanol
5%
heating
5%
metabolite
5%
biogas
5%
chemical oxygen demand
5%
effect
5%
digestibility
5%
valorization
5%
acetate
5%
sugar beet
5%
hydrogen sulfide
5%
Chemical Compounds
Fermentation
51%
Hydrogen
28%
Methane
27%
Reaction Yield
16%
Vanillin
9%
Furfural
7%
Chemical Oxygen Demand
7%
Glucose
6%
Sulfide
6%
Hydrogen Sulfide
6%
Electron Transfer
5%
Wastewater
5%
Strain
5%