Catalytic fast pyrolysis of agricultural residues and dedicated energy crops for the production of high energy density transportation biofuels. Part II: Catalytic research

S Douvartzides, ND Charisiou, W Wang… - Renewable Energy, 2022 - Elsevier
Catalytic fast pyrolysis (CFP) is an advanced controlled process of biomass thermal
decomposition designed to produce high volumes of ready-to-use transportation biofuels or …

Using nanocatalysts to upgrade pyrolysis bio-oil: A critical review

H Shahbeik, A Shafizadeh, VK Gupta, SS Lam… - Journal of Cleaner …, 2023 - Elsevier
The unfavorable physicochemical properties of biomass pyrolysis bio-oil make it unsuitable
for use in energy/chemical infrastructure. Various physical/thermochemical methods should …

Catalytic hydrodeoxygenation of lignin-derived oxygenates: catalysis, mechanism, and effect of process conditions

VS Prabhudesai, L Gurrala, R Vinu - Energy & Fuels, 2021 - ACS Publications
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 …

Efficient hydrodeoxygenation of guaiacol to phenol over Ru/Ti–SiO 2 catalysts: the significance of defect-rich TiO x species

X Wang, Z Wang, L Zhou, Y Liu, Y Yang, L Zhang… - Green …, 2022 - pubs.rsc.org
Selective hydrodeoxygenation of lignin-derived phenolics to value-added aromatic products
such as phenol with high efficiency and low energy consumption remains an important …

Hydrodeoxygenation of guaiacol via in situ H2 generated through a water gas shift reaction over dispersed NiMoS catalysts from oil-soluble precursors: Tuning the …

AV Vutolkina, IG Baigildin, AP Glotov… - Applied Catalysis B …, 2022 - Elsevier
We report efficient hydrodeoxygenation of guaiacol via in situ hydrogen generated through
Water Gas Shift (WGS) reaction over nanosized unsupported NiMoS catalysts with tunable …

Chlorine-Modified Ru/TiO2 Catalyst for Selective Guaiacol Hydrodeoxygenation

X Wang, P Wu, Z Wang, L Zhou, Y Liu… - ACS Sustainable …, 2021 - ACS Publications
The selective hydrodeoxygenation of lignin-derived guaiacol to value-added products,
especially phenol, under relatively mild reaction conditions remains an important challenge …

The role of promoters in metallic nickel catalysts used for green diesel production: A critical review

S Lycourghiotis, E Kordouli, K Bourikas… - Fuel Processing …, 2023 - Elsevier
The most important contributions were reviewed relevant to the promoting action of metals
(Cu, Zn, Fe, Pd, Pt, Sn, Ga, Re) and metal oxides (Mo, W, Nb, Ca-Mg oxides) concerning …

[HTML][HTML] Upgrading of triglycerides, pyrolysis oil, and lignin over metal sulfide catalysts: A review on the reaction mechanism, kinetics, and catalyst deactivation

YW Cheah, MA Salam, J Sebastian, S Ghosh… - Journal of …, 2023 - Elsevier
Human activities such as burning fossil fuels for energy production have contributed to the
rising global atmospheric CO 2 concentration. The search for alternative renewable and …

Organic reactions using clay and clay-supported catalysts: a survey of recent literature

G Nagendrappa, RR Chowreddy - Catalysis Surveys from Asia, 2021 - Springer
Clays and modified or supported clays have become some of the widely used catalysts for a
variety of organic reactions, due to their easy structural modifications and activation, low …

The role of Nb2O5 in controlling metal-acid sites of CoMoS/γ-Al2O3 catalyst for the enhanced hydrodeoxygenation of guaiacol into hydrocarbons

Y Xu, W Wang, B Liu, Y Pan, B Dong, Y Li, Y Li… - Journal of …, 2022 - Elsevier
Transformation of lignin-derived feedstocks into valuable hydrocarbons is of significant
importance but still challenging. Herein, we report a novel and highly efficient bifunctional …