Engineering & Materials Science
Acoustic impedance
44%
Adsorbents
7%
Adsorption
29%
Air
5%
Ammonia
32%
Anodes
58%
Biological filter beds
100%
Biomass
6%
Carbon dioxide
5%
Cathodes
20%
Chemical activation
27%
Coal
6%
Current density
9%
Desorption
6%
Diffusion in gases
12%
Flow of gases
8%
Flow patterns
29%
Flow rate
7%
Gas emissions
6%
Gases
30%
Gasification
7%
Geometry
7%
Greenhouse gases
6%
Hydrogen
12%
Polarization
13%
Power generation
6%
Pressurization
18%
Silica sand
10%
Solid oxide fuel cells (SOFC)
65%
Temperature
19%
Vacuum
5%
Chemical Compounds
Adsorption
14%
Ammonia
23%
Anode
7%
Cathode
7%
Coal
9%
Diffusion
7%
Filtration
20%
Flow
27%
Flow Analysis
5%
Flow Kinetics
7%
Fuel
14%
Gas
37%
Gasification
11%
Granule Size
16%
Hydrogen
9%
Overvoltage
40%
Polarization Resistance
5%
Pressure
31%
Purity
15%
Resistance
19%
Time
6%
Velocity
6%
Earth & Environmental Sciences
coal
10%
energy conservation
5%
filter
40%
flow pattern
28%
gas
17%
gasification
19%
parameter
10%
vessel
10%