TY - JOUR
T1 - DOSY NMR
T2 - a versatile analytical chromatographic tool for lignocellulosic biomass conversion
AU - Ge, Wenzhi
AU - Zhang, Jennifer Hongyang
AU - Pedersen, Christian Marcus
AU - Zhao, Tingting
AU - Yue, Fen
AU - Chen, Chunyan
AU - Wang, Pengfei
AU - Wang, Yingxiong
AU - Qiao, Yan
PY - 2016/3/7
Y1 - 2016/3/7
N2 - The diffusion ordered NMR spectroscopy (DOSY) protocol for the analysis of reaction mixture of lignocellulosic biomass conversion has been developed and investigated systematically. Model reaction mixtures from cellulose, hemicellulose and lignin conversion, real reaction mixtures of sucrose and glucose dehydration, were facilely separated and assigned in the diffusion dimension without any prior separation or isolation. The shift reagent, EuFOD, was successfully utilized to increase the difference in diffusion and thereby resolution in lignin degradation model. DOSY NMR offers an easy and robust method for the structure identification and reaction mixture separation in biomass conversion.
AB - The diffusion ordered NMR spectroscopy (DOSY) protocol for the analysis of reaction mixture of lignocellulosic biomass conversion has been developed and investigated systematically. Model reaction mixtures from cellulose, hemicellulose and lignin conversion, real reaction mixtures of sucrose and glucose dehydration, were facilely separated and assigned in the diffusion dimension without any prior separation or isolation. The shift reagent, EuFOD, was successfully utilized to increase the difference in diffusion and thereby resolution in lignin degradation model. DOSY NMR offers an easy and robust method for the structure identification and reaction mixture separation in biomass conversion.
U2 - 10.1021/acssuschemeng.5b01259
DO - 10.1021/acssuschemeng.5b01259
M3 - Journal article
SN - 2168-0485
VL - 4
SP - 1193
EP - 1200
JO - ACS Sustainable Chemistry & Engineering
JF - ACS Sustainable Chemistry & Engineering
IS - 3
ER -