The catalysis is an alternative to extend the delignification of pulp with molecular oxygen.
This work thus focused on the delignification selectivity and selective removal of refractory …

Transition‐metal‐containing hydrotalcites (HTc) and V (acac) 3/Cu (NO3) 2⋅ 3 H2O (acac=
acetylacetonate) mixtures were tested for their catalytic activity in the cleavage of the lignin …

In this study, an industrial softwood kraft pulp sample was subjected to an oxygen− alkali
treatment over three consecutive times as part of a broader research effort to identify …

Laccase oxidises the phenolic but not the non-phenolic subunits of lignin. Redox mediators
drive laccase towards the oxidation of non-phenolic subunits, particularly the benzyl alcohol …

Molecular oxygen (O2) is widely used as a delignification agent in pulp bleaching.
Unfortunately, carbohydrates are attached to a greater extent during oxygen delignification …

Lignin, an underutilized by-product from chemical pulping of wood, can be modified
enzymatically through oxidation by laccase. However, little is known about the molecular …

The conversion of lignin into aromatics as commodity chemicals and high-quality fuels is a
highly desirable goal for biorefineries. However, the presence of robust inter-unit carbon …

Efficient deconstruction of lignocellulose is vitally important for the biorefinery industry
because lignin structures play a crucial role in the high value‐added conversion of lignin. In …

Oxygen delignification is the standard bridging technology placed between pulping and
bleaching. In order to improve the delignification/cellulose degradation selectivity, it is …

Lignin is the most abundant renewable aromatic resource in nature and the basic aromatic
units are linked by C—O and C—C bonds. Oxidative depolymerization can significantly …