Physics & Astronomy
hydrogenation
83%
catalysts
70%
carbides
44%
photoelectron spectroscopy
25%
cleaners
20%
x rays
20%
leaching
20%
products
19%
ureas
18%
amines
17%
agglomeration
16%
selectivity
14%
vapor phases
12%
activation
12%
gold
11%
preparation
11%
synthesis
11%
carbon
10%
transmission electron microscopy
10%
temperature
9%
diffraction
8%
interactions
6%
Engineering & Materials Science
Hydrogenation
96%
Aluminum oxide
73%
Catalysts
35%
Carbides
24%
Catalyst supports
22%
X ray photoelectron spectroscopy
20%
X ray powder diffraction
12%
Catalyst selectivity
12%
Urea
10%
Leaching
10%
Amines
10%
Gold
9%
Transmission electron microscopy
8%
Chemical activation
7%
Agglomeration
7%
Temperature
6%
Carbon
6%
Chemical analysis
5%
Gases
4%
Chemical Compounds
Nitroarene
100%
Hydrogenation
56%
Catalyst
31%
X-Ray Photoelectron Spectroscopy
21%
Aromatic Amine
15%
Nitro Group
15%
Agglomeration
14%
Leaching
13%
Urea
12%
Powder X-Ray Diffraction
11%
Elemental Analysis
10%
Transmission Electron Microscopy
10%
Gas
8%
Carbon Atom
7%
Reduction
6%
Surface
4%