Keyphrases
Ruthenium Ion-catalyzed Oxidation
100%
Oxidation Reaction
100%
Brown Coal
100%
Heavy Fraction
100%
Alkyl Side Chains
57%
Aromatic Ring
42%
Bituminous Coal
42%
Aromatic Polycarboxylic Acid
42%
Oxidation Products
28%
13C NMR
28%
Aromatic Cluster
28%
Aliphatic Dicarboxylic Acids
28%
FD-MS
28%
Structural Features
14%
Functional Groups
14%
TETRA
14%
Benzene
14%
Carbon number
14%
Condensed Aromatics
14%
Aqueous Phase
14%
Penta
14%
Alkyl Group
14%
Benzene Polycarboxylic Acids
14%
Phase Fraction
14%
Free Acid
14%
Organic-soluble
14%
Alkylated Benzenes
14%
Aliphatic Carboxylic Acids
14%
Substituted Aromatics
14%
Water-soluble Products
14%
Chemistry
Oxidation Reaction
100%
Lignite
100%
Ruthenium Ion
100%
Aromatic Structure
42%
Bituminous Coal
42%
13C NMR Spectroscopy
28%
Dicarboxylic Acid
28%
Benzene
28%
Water Soluble
14%
Alkyl Group
14%
Carbon Number
14%
Hexacarboxylic Acid
14%
Pentacarboxylic Acid
14%
Carboxylic Acid
14%
Agricultural and Biological Sciences
NMR Spectroscopy
100%
Oxidation
100%
Pentas
50%
Earth and Planetary Sciences
Lignite
100%
Bituminous Coal
42%
Dicarboxylic Acid
28%
Benzene
28%
Chemical Engineering
Carboxylic Acid
100%
Functional Group
100%
Food Science
Benzene
100%
Carboxylate
50%