Keyphrases
Molecular Oxygen
100%
Heat Treatment
88%
Coking Coal
85%
Coal Model
82%
13C NMR
75%
Hydrocracking
64%
Asphaltene
64%
Aromatic Ring
63%
Brown Coal
61%
Oxidation Reaction
60%
Computer-aided Molecular Design
58%
Design Study
58%
Y-type Zeolite
58%
Pyrolysis
57%
Dibenzothiophene
57%
Solvent Swelling
56%
Zeolite Catalyst
56%
Pyridine
56%
Ruthenium Ion-catalyzed Oxidation
54%
Catalytic Oxidation
49%
Chemical Structure
48%
Coal Particles
47%
N,N-dimethylaniline
45%
Bituminous Coal
44%
Aromatic Cluster
43%
Curie Point Pyrolyzer
42%
Transferable Hydrogen
42%
Palladium
41%
Single Coal Particle
40%
Aromatic Compounds
39%
Swelling Ratio
38%
Coal Pyrolysis
38%
Cleavage Reactions
37%
Illinois
37%
Chemical Structural
36%
Bridge Bonds
35%
Asphaltene Fractions
35%
Model Molecules
35%
Hydrogen Storage Alloy
35%
Aromatics
34%
Benzene
34%
Zeolite
34%
Aldehydes
33%
Coal Molecule
32%
Butylation
31%
NMR Measurements
31%
Aluminum Oxide
30%
Ring Width
30%
Maximum Fluidity
30%
Low-rank Coal
30%
Chemistry
Dioxygen
70%
Pyrolysis
65%
Oxidation Reaction
63%
Ruthenium Ion
61%
N,N-Dimethylaniline
45%
Benzene
41%
Hydrogen
39%
Aromatic Structure
37%
Solubilization
35%
13C NMR Spectroscopy
33%
Cobalt
29%
Molecular Size
29%
butylation
29%
coke
27%
Heat Treatment
26%
Aromatic Compound
25%
NMR Spectroscopy
24%
Bituminous Coal
23%
Hydrogen Storage Alloys
23%
Curie Temperature
23%
Lignite
23%
Manganese
23%
Ruthenium
23%
Mercaptoethanol
23%
Gel Permeation Chromatography
23%
Molecular Mass
20%
Alkene
20%
Iron Complex
19%
Acetic Anhydride
17%
Ethyl
17%
Cyclic Structure
17%
Alkane
17%
Liquefaction
17%
Biphenyl
15%
Dibenzothiophene
15%
Hydrogenation
15%
Homologous Sery
15%
formation
15%
Methyl Group
14%
Solvent Swelling
14%
Carboxylic Acid
14%
Gas Chromatography Mass Spectrometry (GCMS)
14%
Methylene Group
13%
N-Methylaniline
12%
Polar Solvent
11%
Hydroperoxide
11%
N,N-Dimethylformamide
11%
Carbon Material
11%
Pyrolysis Gas Chromatography Mass Spectroscopy
11%
Aliphatic Substitution
11%