Engineering & Materials Science
Oils
100%
Membranes
86%
Carbonates
78%
Crude oil
65%
Water
64%
Gases
56%
Temperature
55%
Polymers
55%
Composite materials
54%
Fibers
51%
Biodiesel
48%
Nanocomposites
48%
Asphaltenes
44%
Recovery
44%
Emulsions
41%
Lipases
40%
Rocks
40%
Brines
37%
Adsorption
36%
Carbon dioxide
36%
Flow rate
34%
Liquids
31%
Bacteria
30%
Acids
29%
Wastewater
29%
Wetting
28%
Enzymes
27%
Enhanced recovery
26%
Phenols
25%
Fillers
25%
Biodegradation
25%
Mechanical properties
25%
Biomass
24%
Catalysts
24%
Thermal insulation
24%
Viscosity
23%
Gas mixtures
23%
Pyrolysis
23%
Liquid membranes
23%
Cellulose
23%
Characterization (materials science)
23%
Contact angle
22%
Density functional theory
22%
Sulfur
21%
Nanoparticles
21%
Molecules
21%
Ions
21%
Mass transfer
21%
Hot Temperature
20%
Desalination
20%
Limestone
19%
Polyesters
18%
Activated carbon
18%
Hydrocarbons
18%
Lignin
18%
Oil spills
18%
Sodium
17%
Clay
17%
Scanning electron microscopy
17%
Amines
17%
Oxidation
17%
Lipids
17%
Bioreactors
16%
Seawater
16%
Graphene
16%
Petroleum reservoirs
16%
Bromine
15%
Salts
15%
Cerium oxide
15%
Metal-Organic Frameworks
15%
Cleaning
15%
Hydrolysis
15%
Thermodynamic properties
15%
Petroleum refineries
15%
Chemical engineering
15%
Students
15%
Horizontal wells
15%
Natural gas
15%
Fabrication
14%
Silica
14%
Sodium hydroxide
14%
Porous materials
14%
Coatings
14%
Sodium chloride
14%
Polyethylenes
13%
Shear deformation
13%
Supercapacitor
13%
Experiments
13%
Carbon
13%
Polymerization
13%
Methane
13%
Thermodynamic stability
13%
Surface tension
13%
Degradation
13%
Recycling
13%
Chemical analysis
13%
Powders
13%
Electrodes
13%
Activation energy
13%
Clay minerals
12%
Chemical Compounds
Petroleum
51%
Composite Material
39%
Gas
39%
Fiber
37%
Carbon Dioxide
34%
Flow
30%
Flow Kinetics
29%
Carbonate
27%
Nanocomposite
27%
Pressure
26%
Solvent
23%
Emulsion
22%
Salinity
21%
Application
21%
Wastewater
20%
Fuel
20%
Liquid
19%
Biodegradation
19%
Filler
18%
Mixture
18%
Rheology
18%
Biodiesel
18%
Mass Transfer
17%
Shear
17%
Time
17%
Simulation
17%
Energy
16%
Bioreactors
16%
Adsorption
16%
Phenol
16%
Natural Gas
16%
Reaction Yield
16%
Permeability
15%
Volume
15%
Yield Point
14%
Porosity
13%
Heat
13%
Industry
13%
Coating Agent
13%
Catalyst
13%
Amount
13%
Pyrolysis
13%
Graphene
12%
Recycling
12%
Nonconductor
12%
Polyester
11%
Reduction
11%
Lignin
11%
Purity
11%
Poly(propylene)
11%
Density Functional Theory
11%
Nanoparticle
11%
Desulfurization
11%
Environmental Pollutant
10%
Aqueous Solution
10%
Metal Organic Framework
10%
Velocity
10%
pH Value
10%
Decomposition
10%
Chemical Engineering
10%
Bubble
9%
Vinylidene Fluoride
9%
Environment
9%
Pore
9%
Poly(vinylidene)
9%
Physical Absorption
9%
Carbon Atom
9%
Oil Spill
9%
Carbon Nanofibre
9%
Sunflower Oil
9%
Oxidation Reaction
9%
Pressure Drop
9%
Poly(3-Hydroxybutyrate)
8%
Flood Reaction
8%
Hydrocarbon
8%
Drop
8%
Methane
8%
Sodium Atom
8%
Oxide
8%
Molecule
8%
Flame Retardant
8%
Length
8%
Crystallinity
8%
Bromine Atom
8%
Reaction Activation Energy
8%
Ion
8%
Itraconazole
7%
Bentonite
7%
Nanofiber
7%
Metal
7%
Hydrolysis
7%
Thermal Stability
7%
Behavior as Electrode
7%
Coalescence
7%
Chemistry
7%
Alcohol
7%
Surfactant
7%
Black
7%
Dissolution
7%
Earth & Environmental Sciences
oil
57%
crude oil
34%
asphaltene
30%
removal
25%
carbonate
24%
brine
23%
permeability
22%
membrane
20%
water
19%
emulsion
19%
carbon dioxide
18%
temperature
17%
flooding
17%
gas
16%
effect
16%
fiber
16%
salinity
15%
wastewater
15%
phenol
14%
rate
14%
kinetics
14%
carbonate rock
14%
adsorption
13%
wettability
12%
bromine
11%
flame retardant
11%
enzyme
11%
petroleum
11%
refinery
10%
polymer
10%
acid
10%
biodegradation
10%
desalination
10%
liquid
10%
product
9%
alcohol
9%
hydrolysis
9%
combustion
9%
evaluation
9%
bioreactor
9%
bacterium
9%
fluid
8%
water salinity
8%
recycling
8%
simulation
8%
reactor
8%
seawater
8%
immobilization
7%
activated carbon
7%
ion
7%
laboratory
7%
mass transfer
7%
thermal decomposition
7%
metal
7%
pyrolysis
7%
viscosity
7%
salt
7%
parameter
7%
ionic liquid
7%
cell
7%
energy
6%
method
6%
experiment
6%
thermal insulation
6%
cellulose
6%
enhanced oil recovery
6%
limestone
6%
sodium
6%
modeling
6%
catalyst
6%
sulfur
6%
biomass
6%
rock
6%
carbon
6%
material
6%
hydrocarbon
6%
simulator
6%
damage
6%
coffee
6%
methanol
6%
hydroxide
5%
pollutant
5%
sulfur concentration
5%
chemical
5%
ammonia
5%
reservoir rock
5%
calculation
5%
phenolic compound
5%
lignin
5%
gel
5%
oil extraction
5%
well
5%
decomposition
5%
diesel fuel
5%
lipid
5%
dust
5%
test
5%
natural gas
5%
analysis
5%
wastewater treatment
5%