Engineering & Materials Science
Acetic acid
5%
Acidity
8%
Acids
39%
Activation energy
5%
Adsorption
15%
Alcohols
17%
Alumina
12%
Aluminum oxide
7%
Ashes
7%
Biodiesel
25%
Biofuels
13%
Biomass
74%
Calcination
9%
Carbon
18%
Carbon dioxide
5%
Catalysis
12%
Catalyst activity
10%
Catalyst selectivity
5%
Catalyst supports
8%
Catalysts
85%
Cellulose
8%
Chemical analysis
11%
Coke
5%
Computational fluid dynamics
6%
Costs
8%
Crops
7%
Decomposition
7%
Degradation
6%
Dehydration
5%
Dehydrogenation
7%
Diesel engines
6%
Economics
12%
Electricity
7%
Engines
14%
Esterification
15%
Esters
5%
Ethanol
17%
Ethylbenzene
5%
Fatty acids
7%
Feedstocks
26%
Fibers
7%
Fluidized beds
7%
Gas emissions
5%
Gases
17%
Gasification
26%
Gasoline
8%
Glucose
8%
Glycerol
5%
Greenhouse gases
10%
Heating rate
5%
Hot Temperature
15%
Hydrocarbons
11%
Hydrogen
15%
Hydrogen production
8%
Hydrogenation
10%
Hydrolysis
6%
Internal combustion engines
6%
Lignin
12%
Lignocellulosic biomass
8%
Liquid fuels
5%
Liquids
18%
Membranes
7%
Metals
7%
Methane
8%
Methanol
13%
Molecules
5%
Nanoparticles
16%
Oils
34%
Oxidation
18%
Oxides
7%
Oxygen
8%
Palladium
7%
Particle size
5%
Phenols
6%
Plastics
6%
Platinum
5%
Potassium
5%
Pyrolysis
100%
Recovery
5%
Recycling
5%
Reforming reactions
5%
Renewable energy resources
5%
Silica
20%
Solid oxide fuel cells (SOFC)
8%
Steam reforming
5%
Straw
9%
Styrene
5%
Sulfates
5%
Sustainable development
5%
Tar
8%
Temperature
21%
Thermogravimetric analysis
6%
Transesterification
12%
Triglycerides
9%
Vapors
8%
Water
15%
Wood
10%
X ray photoelectron spectroscopy
16%
Zeolites
13%
Zirconia
7%
Chemistry
Acid
11%
Acid Catalyst
9%
Adsorption
7%
Application
10%
Biodiesel
19%
Biofuel
9%
Bubbling
5%
Calcination
5%
Calorific Value
5%
Carbon Atom
8%
Catalysis
5%
Catalyst
37%
Catalytic Pyrolysis
10%
Crotyl Alcohol
7%
Decomposition
6%
Dioxygen
5%
Energy
11%
Esterification
10%
Ethanol
7%
Fiber
7%
Flow
8%
Fuel
30%
Gas
14%
Gasification
19%
Gasoline
5%
Hemicellulose
6%
Heterogeneous Catalyst
6%
Hydrocarbon
7%
Hydrogen
6%
Hydrogenation
6%
Lignin
8%
Liquid
12%
Meso Porosity
13%
Metal
5%
Methane
7%
Methanol
7%
Micro Porosity
5%
Nanoparticle
11%
Oxidation Reaction
7%
Pore
6%
Porosity
6%
Pressure
5%
Pyrolysis
33%
Reaction Yield
11%
Reduction
6%
Refuse Derived Fuel
5%
Simulation
9%
Sulfonic Acid
6%
Surface
13%
Surface Area
7%
Time
6%
Transesterification
11%
Triglyceride
7%
Zeolite
8%
Earth & Environmental Sciences
acid
10%
bioenergy
17%
biofuel
5%
biomass
25%
carbon
5%
catalyst
26%
chemical
6%
cost
5%
diesel
5%
electric vehicle
7%
energy
8%
engine
9%
ethanol
6%
gas
5%
gasification
11%
liquid
8%
oil
14%
product
9%
pyrolysis
37%
reactor
9%
temperature
5%