Lignin, a biopolymer obtained from agricultural/forestry residues or paper pulping
wastewater, is rich in aromatic structure, which is central to its adoption as a candidate to …

Next to cellulose, lignin is the second most abundant biopolymer, and the main source of
aromatic structures on earth. It is a phenolic macromolecule, with a complex structure which …

Lignin, a by-product of processing lignocellulosic materials, has a polyphenolic structure
and can be used as an antioxidant directly or synergistically with synthetic types of …

Arsenic is the main natural pollutant in groundwater, the sole source of human consumption
in several countries. Prolonged exposure to this element is a major global public health …

Lignin–carbohydrate complexes (LCCs), a significant component of plant cell walls, have
been found to bear biological functionality as antioxidants in food and as immunostimulants …

In this study; important mechanical and physical properties of cement composites prepared
with fine aggregate and coir fibers were investigated. In addition to control mortar mixtures …

In this study, three lignin fractions F1, F2, and F3 were obtained from eucalyptus kraft lignin
(EKL) by solvent extraction with ethyl acetate, acetone, and acetone/water. The antioxidant …

The present work studied the antioxidant capacity of the lignin obtained from Miscanthus
sinensis. As the lignin structure is very complex, extraction and separation processes highly …

The modern biorefinery concept is aimed at the elaboration of sustainable processes with
the most profitable utilization of all biomass products obtained at the technological cycle …

A commercially available Kraft lignin was chemically activated with two alkaline hydroxides,
viz NaOH and KOH, using different preparation conditions. The activation was made at …