Structural characterization of Kraft lignins from different spent cooking liquors by 1D and 2D Nuclear Magnetic Resonance spectroscopy

C. Fernández-Costas, S. Gouveia, M. A. Sanromán, D. Moldes
(2014) Biomass and Bioenergy, 63: 156-166
DOI: 10.1016/j.biombioe.2014.02.020