Keyphrases
31P nuclear Magnetic Resonance
25%
Acetic Acid
100%
Acidolysis
25%
Aryl Ethers
25%
Birch chips
25%
Carbocation Intermediates
25%
Cleavage Reactions
50%
Condensation
50%
Cooking Time
25%
Delignification
75%
Delignification Mechanism
100%
Dissolved Lignin
100%
Drastic Change
25%
Elemental Analysis
25%
Ester Derivatives
25%
Ether Linkage
25%
Free Phenolics
25%
Gel Permeation Chromatography
25%
Heteronuclear Single Quantum Coherence
25%
Homolytic Cleavage
25%
Hydroxyl Group
25%
Nuclear Magnetic Resonance
25%
Organosolv Process
25%
Organosolv Pulping
100%
Phenolic Hydroxyl Group
25%
Phosphinic Acid
25%
Pyrolysis-gas Chromatography-mass Spectrometry (Py-GC/MS)
25%
Secondary Reaction
25%
Spent Liquor
25%
Structural Elucidation
25%
Time-to-treatment
25%
Water Addition
25%
INIS
acetic acid
100%
cleavage
75%
cooking
50%
delignification
100%
esters
25%
ethers
25%
gas chromatography
25%
gel permeation chromatography
25%
hydroxides
50%
lignin
100%
mass spectrometry
25%
nuclear magnetic resonance
50%
phenols
25%
phosphinic acids
25%
phosphorus 31
25%
pyrolysis
25%
reduction
25%
secondary reactions
25%
spent liquors
25%
time dependence
25%
water
25%
Chemical Engineering
Acetic Acid
100%
Gas Chromatography Mass Spectrometry
50%
Gel Permeation Chromatography
50%
Pyrolysis Gas Chromatography
50%