Keyphrases
Bituminous Coal
100%
Carbon Content
11%
Coal-to-liquids
11%
Derived Fuel
11%
Extraction Yield
22%
High Abundance
11%
High Molecular Weight
11%
Highveld
88%
Inertinite
100%
Ionization Time-of-flight Mass Spectrometry
11%
Laser Desorption Ionization
11%
Liquid Feed
11%
Low Molecular Weight
11%
Low-mass
11%
Molecular Weight Distribution
33%
Narrow Molecular Weight Distribution
11%
Natural Gas
11%
Oil-type Gas
11%
Petrography
11%
Point Count
22%
Pyridine
66%
Re-emerging
11%
Solvent Extraction
11%
Solvent Extracts
100%
Solvent Nature
100%
Solvent Swelling
11%
South African
100%
South African Coal
11%
Soxhlet Extraction
11%
Specialty Chemicals
11%
Vitrinite
100%
Waterberg
100%
Weight Distribution
11%
Weighting Material
22%
Material Science
Bituminous Coal
100%
Coal-to-Liquids
100%
Desorption
100%
Feedstock
100%
Natural Gas
100%
Solvent Extraction
100%
Solvent Swelling
100%
Time-of-Flight Mass Spectrometry
100%
Chemistry
Bituminous Coal
100%
Laser Desorption
25%
Molar Mass Distribution
100%
Molecular Mass
50%
Natural Gas
25%
Porosity
25%
Solvent Swelling
25%
Time of Flight Mass Spectroscopy
25%
Vitrinite
100%
Earth and Planetary Sciences
Bituminous Coal
100%
Coal-to-Liquids
20%
Desorption
20%
Low Molecular Weight
20%
Mass Spectroscopy
20%
Molecular Weight
100%
Natural Gas
20%
Petrology
20%
Solvent Extraction
20%
Vitrinite
100%
Chemical Engineering
Desorption
100%
Mass Spectrometry
100%
Solvent Extraction
100%
Agricultural and Biological Sciences
African
100%
Feedstock
50%
Time-of-Flight Mass Spectrometry
50%