Physics & Astronomy
upgrading
100%
catalysts
71%
balls
69%
oils
69%
steels
56%
dehydrogenation
49%
coke
47%
naphthalene
45%
hydrogenation
42%
induction
40%
gases
22%
porosity
17%
induction heating
17%
beds
16%
crude oil
15%
deposits
11%
temperature
10%
gravitation
9%
nitrogen
9%
injection
8%
x rays
8%
mouth
8%
plugging
7%
hydrogen
7%
air
7%
deactivation
6%
pellets
6%
plugs
6%
tomography
5%
Engineering & Materials Science
Crude oil
66%
Catalysts
64%
Dehydrogenation
53%
Naphthalene
53%
Hydrogenation
48%
Steel
44%
Aluminum oxide
42%
Coke
40%
Gases
24%
X rays
17%
Induction heating
15%
Hydrogen
14%
Temperature
13%
Deposits
12%
Nitrogen
11%
Gravitation
11%
Oils
8%
Naphthas
8%
Pore size
7%
Rate constants
6%
Air
6%
Desorption
6%
Tomography
6%
Activation energy
5%
Thermal gradients
5%
Viscosity
5%
Chemistry
Tetralin
96%
Decalin
50%
Dehydrogenation
35%
Naphthalene
34%
Catalyst
29%
Hydrogenation
28%
Gas
23%
Gravity
14%
Petroleum
11%
X-Ray
11%
Catalyst Surface Area
9%
Pore
7%
Nitrogen
7%
Pressure
6%
Pore Size Distribution
6%
Pellet
6%
Hydrogen
6%
Solvent
5%
Velocity
5%
Kinetics Type
5%