Engineering & Materials Science
Rocks
100%
Coal gasification
89%
Gas generators
73%
Gasification
71%
Coal
70%
Coal mines
55%
Raw materials
29%
Explosions
28%
Industry
28%
Gases
25%
Natural gas substitutes
24%
Amber
24%
Chemical bonds
22%
Hot Temperature
21%
Roofs
21%
Carbon
20%
Physicochemical properties
19%
Gas hydrates
19%
Minerals
19%
Energy security
19%
Sorbents
18%
Adsorbents
18%
Flow of gases
17%
Shock waves
17%
Biodiesel
16%
Methane
15%
Plasma jets
15%
Temperature distribution
15%
Deposits
14%
Clay
14%
Molecules
14%
Thermodynamics
14%
Disintegration
14%
Plasmas
13%
Vortex flow
13%
Hydrodynamics
12%
Sorption
12%
Computer simulation
11%
Liquids
10%
Heating
10%
Mathematical models
10%
Chemical analysis
10%
Air
10%
Cracks
10%
Boreholes
10%
Temperature
9%
Thermal energy
9%
Tailings
9%
Ponds
9%
Energy balance
8%
Earth & Environmental Sciences
coal gasification
74%
gasification
67%
rock
54%
gas
37%
coal
35%
explosion
28%
energy
23%
geotechnology
22%
cogeneration
21%
chemical
18%
amber
18%
renewable resource
17%
coal mining
17%
gas hydrate
17%
energy use
16%
simulation
15%
coal mine
15%
parameter
15%
modeling
14%
energy source
14%
natural gas
14%
airflow
13%
fault zone
13%
thermodynamics
13%
combustion
12%
methane
12%
crack
11%
heating
10%
coal seam
10%
product
10%
filling material
10%
clay
9%
deflation
9%
temperature
9%
pillar
9%
mineral
9%
liquid
9%
laboratory
8%
engineering
8%
resource
8%
resource use
8%
distribution
8%
raw material
8%
project
7%
energy production
7%
heating plant
7%
basin
7%
tailings
7%
explosive
7%
responsibility
7%
Chemical Compounds
Mining
52%
Coal
30%
Shock Wave
21%
Gas
19%
Pressure
18%
Gasification
17%
Jet
16%
Chemical Bond
14%
Sorbent
13%
Raw Material
12%
Carbon Atom
12%
Strength
11%
Blasting
11%
Adsorbent
11%
Diatomic Molecule
10%
Plasma
9%
Chemistry
8%
Mechanics
8%
Bond Energy
8%
Safety
7%
Sorption
7%
Electric Field
6%
Filler
6%
Velocity
6%
Thermal Resistance
6%
Mineral
6%
Chemical Resistance
5%
Suspension
5%
Porosity
5%
Stable Isotope
5%
Molecule
5%
Bituminous Coal
5%