Ingeniería y ciencia de los materiales
Acids
13%
Activation energy
16%
Alumina
48%
Aluminum oxide
85%
Annealing
9%
Atoms
19%
Batch reactors
10%
Catalyst activity
11%
Catalyst supports
53%
Catalysts
95%
Degradation
13%
Derivatives
12%
Desulfurization
9%
Deuterium
8%
Fluid catalytic cracking
9%
Gas oils
28%
Hot Temperature
10%
Hydrodesulfurization
100%
Hydrogenation
11%
Impregnation
30%
Ligands
28%
Mass spectrometry
11%
Metallorganic chemical vapor deposition
9%
Molybdenum
18%
Molybdenum oxide
11%
Nickel
12%
Nuclear magnetic resonance
25%
Nuclear magnetic resonance spectroscopy
23%
Oils
10%
Oxides
9%
Phenols
15%
Physisorption
18%
Pilot plants
8%
Pyridine
38%
Pyrolysis
9%
Raman spectroscopy
9%
Rare earths
15%
Sol-gels
12%
Spectroscopy
15%
Stereoselectivity
12%
Structural properties
10%
Sulfur
12%
Temperature
21%
X ray crystallography
10%
X ray diffraction
18%
X ray diffraction analysis
11%
X ray photoelectron spectroscopy
11%
X rays
10%
Química
(-)-Norephedrine
9%
1-phenyl-1,2-propanedione
16%
119Sn NMR Spectroscopy
8%
2-Aminophenol
8%
2-Aminothiophenol
9%
Additive
12%
Batch Reactor
9%
Castor Oil
7%
Catalyst
56%
Chelating Agent
12%
Chitosan
10%
Desulfurization
10%
Deuterium Atom
8%
Dibenzothiophene
41%
Dimethylamine
7%
Dimethyltin
9%
Fluid Catalytic Cracking
10%
Gas
16%
Glyoxal
7%
Guaiacol
7%
Hot Filament Vapor Deposition
8%
Hydrodesulfurization
90%
Hydrogenation
7%
Hypervalence
14%
Impregnation
25%
Lanthanoid Atom
9%
Ligand
10%
Mass Spectrometry
8%
Molybdenum Oxide
7%
NMR Spectroscopy
14%
Organosiloxane
9%
Oxidative Dehydrogenation
7%
Phenol
9%
Physisorption
11%
Piperazine
10%
Pressure
8%
Pyridine
22%
Reaction Activation Energy
12%
Reaction Yield
8%
Reduction
15%
Silicon Atom
7%
Silicon-29 Magnetic Resonance Spectroscopy
14%
Spectroscopy
8%
Sulfide
7%
Sulfurization
9%
Surface
7%
X-Ray
18%
X-Ray Crystallography
15%
X-Ray Diffraction
18%
X-Ray Photoelectron Spectroscopy
7%
Física y astronomía
aluminum oxides
5%
catalysts
18%
characterization
8%
citric acid
5%
crystallography
7%
diffraction
10%
ethylenediamine
6%
interactions
6%
ligands
20%
mass spectroscopy
8%
nuclear magnetic resonance
19%
oils
5%
phenols
7%
phenyls
6%
porosity
5%
pyridines
31%
rare earth elements
5%
siloxanes
8%
spectroscopy
9%
sulfides
7%
synthesis
23%
tin
5%
x rays
16%