Metal sites and acid sites in catalysts play an important role in promoting the
hydrodeoxygenation (HDO) of lignin derivatives. Herein, the review first summarizes the …

The catalytic hydrodeoxygenation (HDO) of lignin has long been a hot research topic and
vacancy engineering is a new means to develop more efficient catalysts for this process …

Biomass has attracted great attention as an alternative to petrochemicals for the production
of valuable chemicals and fuels. Hydrogenolysis reactions over heterogeneous catalysts …

The high oxygen content of pyrolysis bio-oil with many organic functional groups in it limits
its direct application as a blendstock. The upgradation of biomass-derived oxygenates into …

Supported molybdenum oxide (MoO x) and tungsten oxide (WO x) materials are a vital class
of solid acid catalysts for the chemical industry because of their nontoxic nature, strong …

Guaiacol, one of the main components and a model compound of lignin-derived bio-oil, was
transformed into phenol and methylated phenols over a series of supported iron catalysts …

Lignin is one of the most important biomacromolecules in the plant biomass and the largest
renewable source of aromatic building blocks in nature. Selectively producing value‐added …

Universal oxygen removal of depolymerized lignin molecules is a desirable route to funnel
complex mixtures of bioderived molecules to high-demand “drop-in” petrochemical …

Hydrodeoxygenation (HDO) of three model compounds (ie, anisole, 4-propylphenol, and 2-
butanone) and real lignin pyrolysis vapors was investigated at 673 K and∼ 1.7 bar of H2 …

Oxidative desulfurization (ODS), as a novel desulfurization technique of fuel oil, possesses
high desulfurization efficiency for aromatic sulfide and low cost, making it a promising …