Ingeniería y ciencia de los materiales
Hydrothermal synthesis
100%
Hydrodesulfurization
90%
Gas oils
64%
Catalysts
50%
Thioureas
20%
Physisorption
19%
Batch reactors
15%
Catalyst activity
14%
X ray photoelectron spectroscopy
14%
Desulfurization
13%
Sulfides
13%
Energy dispersive spectroscopy
12%
Transmission electron microscopy
12%
Feedstocks
11%
X ray diffraction
11%
Aluminum oxide
11%
Nitrogen
10%
Hydrogen
9%
Química
Hydrodesulfurization
68%
Hydrothermal Method
45%
Gas
31%
Catalyst
24%
Batch Reactor
13%
Physisorption
12%
Desulfurization
12%
Thiourea
11%
Ammonium
9%
Sulfide
9%
X-Ray Photoelectron Spectroscopy
8%
Nitrogen
7%
Pressure
6%
Hydrogen
5%
Time
4%
Ciencias ambientales y de la tierra
catalyst
52%
oil
34%
gas
30%
X-ray spectroscopy
12%
transmission electron microscopy
10%
spectroscopy
9%
ammonium
9%
X-ray diffraction
9%
hydrogen
9%
sulfide
9%
sulfur
8%
reactor
8%
nitrogen
7%
removal
6%
energy
5%
evaluation
5%
comparison
4%