Química
Silanol
75%
Molecular Sieve
69%
Meso Porosity
53%
Pore
45%
Surface Area
44%
Fourier Transform Infrared Spectroscopy
38%
Condensation Reaction
33%
Lewis Acid
30%
Calcination
28%
Cubic Space Group
28%
Hexagonal Space Group
27%
Pyridine
24%
Acid
24%
Thermal Stability
22%
Strength
21%
Surface
21%
Adsorption
16%
Ion
13%
Física y astronomía
absorbents
85%
synthesis
49%
acids
41%
tetraethyl orthosilicate
35%
porosity
33%
worms
30%
pyridines
28%
roasting
26%
defects
25%
solid surfaces
23%
surfactants
21%
infrared spectroscopy
20%
condensation
20%
thermal stability
20%
routes
19%
nuclear magnetic resonance
18%
adsorption
17%
silicon dioxide
17%
preparation
16%
characterization
12%
ions
10%
Ingeniería y ciencia de los materiales
Molecular sieves
100%
Physicochemical properties
89%
Multicarrier modulation
86%
Zirconium
43%
Mesoporous materials
21%
Acids
20%
Condensation reactions
19%
Pyridine
18%
Defects
15%
Calcination
14%
Fourier transform infrared spectroscopy
14%
Nuclear magnetic resonance
13%
Surface active agents
12%
Stretching
12%
Thermodynamic stability
11%
Silica
11%
Fourier transforms
11%
Adsorption
11%
Ions
10%
Infrared radiation
9%