NMR study on residual lignins isolated from chemical pulps of beech wood by enzymatic hydrolysis

Journal of Industrial and Engineering Chemistry

Volumn 17, Issue 1, 2011, Pages 25-28

  Choi, Joon Weon ^a   Faix, Oskar ^b  

^a Seoul National University   (South Korea)

^b Federal Research Centre for Forestry and Forest Products   (Germany)

Author keywords

O 4 linkages; 1H and 13C NMR; Hydroxyl groups; Kraft ASAM pulpings; Residual lignin

Indexed keywords

1H AND 13C NMR; BEECH WOOD; FAGUS SYLVATICA; H NMR SPECTRA; HYDROXYL GROUPS; KRAFT/ASAM PULPINGS; METHOXYL GROUPS; NMR SPECTRUM; NMR STUDIES; RESIDUAL LIGNIN; RESIDUAL LIGNINS; SIDE CHAINS; STRUCTURAL FEATURE; WET CHEMICALS;

ALKALINITY; CHEMICAL PULP; DELIGNIFICATION; ENZYMATIC HYDROLYSIS; FUNCTIONAL GROUPS; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PHENOLS; PHOTODEGRADATION;

LIGNIN;

ALKALINITY; CHEMICAL BONDS; CHEMICAL PULPS; DEGRADATION; DELIGNIFICATION; ENZYMOLYSIS; FUNCTIONAL GROUPS; HYDROXYL GROUPS; LIGNINS; NUCLEAR MAGNETIC RESONANCE; PHENOLS; PULPING; RESIDUAL LIGNIN;

EID: 79952707249     PISSN: 1226086X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jiec.2010.10.004     Document Type: Article

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