Engineering & Materials Science
Coal
100%
Rocks
87%
Water
86%
Coal mines
73%
Adsorption
73%
Oils
71%
Temperature
70%
Sorption
68%
Gases
67%
Minerals
64%
Ions
62%
Recovery
61%
Pipe
57%
Bacteria
57%
Oxidation
56%
Arsenic
55%
Geothermal fields
54%
Geothermal power plants
52%
Acids
49%
Crude oil
48%
Enhanced recovery
48%
Drainage
47%
Fluids
46%
Bioleaching
44%
Iron
43%
Dissolution
43%
Computer simulation
42%
Surface active agents
41%
Flotation
41%
Leaching
41%
Sandstone
40%
Soils
40%
Viscosity
38%
Fly ash
38%
Ores
38%
Brines
38%
Ventilation
37%
Groundwater
36%
Tracers
36%
Borates
36%
Sulfates
34%
Steam
34%
Photocatalysts
33%
Hot Temperature
32%
Mine ventilation
32%
Pyrites
32%
Calcination
30%
Emulsions
30%
Gravitation
29%
Monitoring
29%
Exergy
29%
Copper
29%
Methane
28%
Sodium
28%
Spontaneous combustion
28%
Oxides
28%
Wastewater
28%
Gold
27%
Experiments
27%
Hydrates
27%
Numerical models
27%
Air
26%
Swelling
26%
Coprecipitation
24%
Carbon dioxide
24%
Silica
24%
Geothermal energy
24%
Liquids
24%
Aquifers
23%
Clay minerals
23%
Lignite
22%
Selenium
22%
Microorganisms
22%
Degradation
21%
Hydroxyapatite
20%
Grouting
20%
Power plants
19%
Porous materials
19%
Hydrogen
19%
Carbon
19%
X ray photoelectron spectroscopy
18%
Gasification
18%
Cements
18%
Metal refineries
18%
Boreholes
18%
Sediments
18%
Lubricants
17%
Oxygen
17%
Solubility
17%
Roofs
17%
Manganese oxide
17%
Ion exchange
16%
Composite materials
16%
Surface tension
16%
Coal gasification
16%
Metals
16%
Fungi
16%
Adsorbents
16%
Salts
16%
Water injection
16%
Earth & Environmental Sciences
pipe jacking
86%
rock
72%
gold
64%
coal
63%
simulation
58%
coal mine
56%
mineralization
56%
gas
52%
chalcopyrite
52%
fluid
50%
temperature
49%
geothermal power
47%
adsorption
47%
method
46%
well
46%
gravity
45%
oil
42%
analysis
42%
mineral
41%
effect
40%
electrical resistivity
40%
water
39%
monitoring
38%
ore
37%
permeability
37%
pipe
36%
coal seam
35%
fly ash
35%
power plant
34%
immobilization
34%
volcano
33%
thermal spring
32%
silica
32%
sulfide
32%
ventilation
32%
hydroxide
32%
modeling
31%
quartz
31%
carbon sequestration
31%
brine
30%
material
30%
test
30%
evaluation
29%
heavy oil
29%
molybdenite
29%
porphyry
28%
fluid inclusion
28%
flotation
28%
enhanced oil recovery
28%
sorption
27%
rate
27%
experimental study
26%
oxide
26%
groundwater
25%
prediction
25%
wave velocity
25%
oxidation
24%
exergy
24%
geothermal system
23%
viscosity
23%
geochemistry
23%
acid
22%
slurry
22%
methane
22%
fluid flow
22%
surface wave
22%
earthquake
22%
swelling
21%
inversion
21%
energy
21%
aquifer
21%
copper
21%
experiment
21%
seismic velocity
20%
resource
20%
surfactant
20%
distribution
20%
pyrite
20%
chemical
20%
ion
20%
particle
19%
leakage
19%
arsenate
19%
porous medium
18%
borate
18%
metal
18%
dissolution
18%
removal
18%
lubricant
18%
acid mine drainage
18%
soil
17%
sediment
17%
sandstone
17%
project
17%
coal rank
17%
liquid
17%
airflow
17%
carbon
17%
combustion
17%
Chemical Compounds
Coal
89%
Chalcopyrite
84%
Mineral
67%
Simulation
46%
Quartz
46%
Sorption
46%
Mining
41%
Adsorption
40%
Pyrite
37%
Surface
35%
Velocity
33%
Gas
32%
Salinity
31%
Flow
30%
Flotation
29%
Leaching
26%
Oxidation Reaction
26%
Pressure
25%
Dissolution
25%
Borate
25%
pH Value
25%
Acid Mine Drainage
24%
Soil
23%
Sulfide
22%
Permeability
22%
Groundwater
22%
Reduction
22%
Gold Ore
22%
Wastewater
21%
Ion
20%
Lignite
20%
Oxide
19%
Time
18%
Bubble
18%
Gravity
18%
Amount
18%
Montmorillonite
18%
Application
18%
Sulfate
18%
Heat
17%
Selenate
17%
Aqueous Solution
17%
Geochemistry
16%
Composite Material
16%
Hydroxide
16%
Petroleum
15%
Environment
15%
Methane
15%
Energy
15%
Strain
14%
Liquid
14%
Surface Wave
14%
Coprecipitation
14%
Remediation
14%
Bitumen
14%
Metal
13%
Calcination Temperature
13%
Plate Like Crystal
13%
Column Like Crystal
13%
Emulsion
12%
Hydrate
12%
Geothermal Power
12%
Porosity
12%
Refractory
12%
Sulfide Mineral
12%
Carbon Atom
11%
Pore
11%
Fluoride
11%
Perchlorate
11%
Magnesium Atom
11%
Adsorbent
11%
S-Wave Velocity
10%
Calcite
10%
Mixture
10%
Acid
10%
Ciprofloxacin
10%
Sorbent
10%
Oxalonitrile
10%
Diffusion
10%
Volume
9%
Carbon Dioxide
9%
Nanocomposite
9%
Toxic
9%
Heat Transfer
9%
Crystalline Texture
9%
Nanobubble
9%
Carbonate
9%
Environmental Pollutant
9%
Spontaneous Combustion
9%
Soil Erosion
9%
Blasting
9%
Calcination
8%
Dioxygen
8%
Stable Isotope
8%
Crystallization
8%
Natural Gas
8%
Additive
8%
Coal Gasification
8%
Anion
8%