Lignin, the term commonly used in literature, represents a group of heterogeneous aromatic
compounds of plant origin. Protolignin or lignin in the cell wall is entirely different from the …

Innovative technologies can transform what are now considered “waste streams” into
feedstocks for a range of products. Indeed, the use of biomass as a source of biopolymers …

A complete bibliometric analysis of the Scopus database was performed to identify the
research trends related to lignin valorization from 2000 to 2016. The results from this …

The new process of abies ethanol lignin sulfation by a low-toxic mixture of sulfamic acid and
urea in 1, 4-dioxane medium was optimized, and the structure of sulfated ethanol lignin was …

The present study investigates the organosolv treatment of wheat straw, for the optimization
of cellulose delignification, which will serve as raw material for the paper industry. The …

In this study, we separated the lignin from the wood by using the high boiling point solvent
for developing more environmental friendly pulping method. High boiling point solvents as …

The analysis of the literature on the spectral methods of lignins study was carried out. The
most suitable spectral methods for elucidating the structural features of soluble organosolv …

Проведен анализ литературных источников, посвященных спектральным методам
изучения лигнинов, который позволил выбрать наиболее подходящие из них для …

Organosolv pulping processes have been developed as a substitute to the conventional
process because of its little or no emission into the environment. Plantain stalk was …

В последние годы вырос интерес к исследованию лигнинов, выделенных из биомассы
органическими растворителями (т. е. органосольвентных лигнинов) …