Engineering & Materials Science
Selective catalytic reduction
100%
Ammonia
79%
Catalysts
63%
Redox reactions
33%
Nitrogen
29%
Oxidation
28%
Oxygen
17%
Oxidation-Reduction
14%
Zeolites
12%
Gases
12%
Water vapor
11%
Experiments
11%
Conversion efficiency
11%
Exhaust gases
11%
Adsorption
10%
Copper
8%
Computational fluid dynamics
8%
Chemical analysis
6%
Temperature
4%
Earth & Environmental Sciences
catalyst
67%
experimental study
59%
ammonia
59%
kinetics
46%
modeling
31%
nitrogen monoxide
28%
oxidation
18%
random test
16%
oxygen
12%
experiment
11%
exhaust gas
10%
computational fluid dynamics
9%
development model
9%
gas
9%
zeolite
9%
diesel
8%
simulation
8%
water vapor
7%
vehicle
7%
copper
6%
effect
6%
adsorption
6%
nitrogen
5%
need
5%
Chemical Compounds
Reduction
34%
Catalyst
31%
Reaction Order
30%
Redox Reactions
27%
Nitrogen
27%
Gas
23%
Oxidation Reaction
20%
Simulation
18%
Dioxygen
14%
Water Vapor
14%
Zeolite
11%
Adsorption
7%
Mixture
6%