Engineering
Kraft Lignin
100%
Fractionation
100%
Gas Chromatography Mass Spectrometry
66%
Molar Mass Distribution
33%
Aromatics
33%
Elemental Composition
33%
Added Material
33%
Extraction Process
33%
Cosolvents
33%
Polydispersity Index
33%
Chemistry
Fractionation
100%
Chemical Element
66%
Gas Chromatography Mass Spectrometry (GCMS)
66%
Molar Mass Distribution
33%
Methanol
33%
Hydroxyl
33%
Gas Chromatography With Flame Ionization Detection
33%
Phosphorus-31 Magnetic Resonance Spectroscopy
33%
Phase Composition
33%
NMR Spectroscopy
33%
Ethyl Acetate
33%
Keyphrases
Softwood Kraft Lignin
100%
EtOAc
50%
Dioxane
25%
Co-solvent System
25%
2D HSQC NMR
25%
Aromatic Unit
25%
Low Polydispersity
25%
Hydroxyl Value
25%
Polydispersity Index
25%
Ethanol-water
25%
SEC-MALS
25%
Chemical Engineering
Fractionation
100%
Gas Chromatography Mass Spectrometry
66%
Methanol
33%
Material Science
Lignin
100%
Gas Chromatography Mass Spectrometry
18%
Nuclear Magnetic Resonance
9%
31P NMR Spectroscopy
9%
Agricultural and Biological Sciences