Keyphrases
1H NMR Spectroscopy
100%
Asphaltite
100%
13C NMR Spectroscopy
100%
Pyrolysis Products
100%
Average Structural Parameters
100%
Oil Shale Pyrolysis
100%
Oil Shale
66%
Heating Rate
33%
Pyrolysis
33%
Complex Mixtures
33%
Aromatic Ring
16%
Aromatics
16%
Analytical Results
16%
Condensation Reaction
16%
Soluble Fraction
16%
Chain Length
16%
Pentane
16%
Heteroatom
16%
Alkyl Chain
16%
Solvent Extraction
16%
Weight Analysis
16%
Two-sample
16%
Aromatic Compounds
16%
Silica Gel
16%
Column Chromatography
16%
Aromatic Systems
16%
Alkenes
16%
Polar Aromatics
16%
Crude Petroleum
16%
Group Chains
16%
Naphthenic
16%
Extraction Chromatography
16%
Polycyclic Aromatics
16%
Chemistry
1H NMR Spectroscopy
100%
Pyrolysis
100%
13C NMR Spectroscopy
100%
Structure
100%
Complex Mixture
33%
Molecular Mass
16%
Aromatic Structure
16%
Heteroatom
16%
Condensation Reaction
16%
Alkene
16%
Chemical Element
16%
Aromatic Compound
16%
Column Chromatography
16%
Solvent Extraction
16%
Pentane
16%
Chemical Engineering
Pyrolysis
100%
Heating Rate
33%
Olefin
16%
Condensation Reaction
16%
Column Chromatography
16%
Extraction Chromatography
16%
Solvent Extraction
16%
Aromatic Compound
16%