Hydrotreatment of pyrolysis bio-oil: A review

Y Han, M Gholizadeh, CC Tran, S Kaliaguine… - Fuel processing …, 2019 - Elsevier
Fast pyrolysis converts> 60 wt% of lignocellulosic materials into bio-oil. The two-step bio-oil
hydrotreatment concept has had a major impact in the development of bio-oil hydro …

Catalytic upgrading of biomass model compounds: novel approaches and lessons learnt from traditional hydrodeoxygenation–a review

W **, L Pastor‐Pérez, DK Shen… - …, 2019 - Wiley Online Library
Catalytic hydrodeoxygenation (HDO) is a fundamental process for bio‐resources upgrading
to produce transportation fuels or added value chemicals. The bottleneck of this technology …

Improving hydrothermal stability of supported metal catalysts for biomass conversions: a review

J Huo, JP Tessonnier, BH Shanks - ACS Catalysis, 2021 - ACS Publications
Catalyst stability is one of the greatest challenges faced for the utilization of heterogeneous
catalysts in the development of biomass conversion to chemicals and fuels. As many …

Hydrogenation and hydrodeoxygenation of aromatic lignin monomers over Cu/C, Ni/C, Pd/C, Pt/C, Rh/C and Ru/C catalysts: Mechanisms, reaction micro-kinetic …

A Bjelić, M Grilc, M Huš, B Likozar - Chemical Engineering Journal, 2019 - Elsevier
In this integrated in silico and experimental study, the activity, selectivity and mechanisms of
commercially-available noble and transition metal heterogeneous catalysts, on neutral …

Experimental and Theoretical Insights into the Hydrogen-Efficient Direct Hydrodeoxygenation Mechanism of Phenol over Ru/TiO2

RC Nelson, B Baek, P Ruiz, B Goundie, A Brooks… - ACS …, 2015 - ACS Publications
Catalytic reduction of pyrolyzed biomass is required to remove oxygen and produce
transportation fuels, but limited knowledge of how hydrodeoxygenation (HDO) catalysts work …

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 …

Hydrodeoxygenation of phenol over Pd catalysts. Effect of support on reaction mechanism and catalyst deactivation

PM de Souza, RC Rabelo-Neto, LEP Borges… - ACS …, 2017 - ACS Publications
This work investigates the effect of the type of support (SiO2, Al2O3, TiO2, ZrO2, CeO2, and
CeZrO2) on the performance of Pd-based catalysts for the hydrodeoxygenation of phenol at …

A review on reactivity and stability of heterogeneous metal catalysts for deoxygenation of bio-oil model compounds

ANK Lup, F Abnisa, WMAW Daud, MK Aroua - Journal of industrial and …, 2017 - Elsevier
Catalytic deoxygenation is a fundamental process for bio-oil upgrading due to its high
oxygen content which will result in lower heating value, corrosion and instability issues. The …

Hydrogenolysis of lignin-derived aromatic ethers over heterogeneous catalysts

A Shivhare, D Jampaiah, SK Bhargava… - ACS Sustainable …, 2021 - ACS Publications
Global temperature has risen> 1° C since the preindustrial era, resulting in well-documented
adverse climate impacts including extreme weather (floods, droughts, storms, and heat …

Effective catalytic deoxygenation of palm fatty acid distillate for green diesel production under hydrogen-free atmosphere over bimetallic catalyst CoMo supported on …

MS Gamal, N Asikin-Mijan, WNAW Khalit… - Fuel Processing …, 2020 - Elsevier
Palm fatty acid distillate (PFAD) is considered as an inedible and renewable feedstock for
the production of green diesel. In the current study, green diesel was successfully …