Catalytic hydrodeoxygenation of bio-oil and model compounds-Choice of catalysts, and mechanisms

ARK Gollakota, CM Shu, PK Sarangi… - … and Sustainable Energy …, 2023 - Elsevier
In recent decades, the quest for renewable and sustainable alternatives, namely
biomass/bio waste, has been prompted by rising environmental concerns, demand, and the …

Uniform Ni species encapsulated in nanocrystalline ZSM–5 with enhanced catalytic performance for upgrading of fatty acids

W Wang, L Guo, X He, L Deng, C Qiao, Y Tian - Fuel, 2023 - Elsevier
Acid hydrolysis of silicon source with ethylenediamine complexed Ni as metal precursors
was used to synthesis a hierarchical ZSM–5 zeolite supporting Ni catalyst by one-pot …

[HTML][HTML] Mechanistic reaction micro-kinetics-based structure–activity relationships for palmitic acid hydrodeoxygenation over NiMoSx/Al2O3 catalysts

M Žula, M Grilc, B Likozar - Chemical Engineering Journal, 2023 - Elsevier
The kinetics of palmitic acid hydro-deoxygenation over sulfided NiMo/γ-Al 2 O 3 have been
described, including the gas–liquid–solid mass transport/surface chemistry in a magnetically …

[HTML][HTML] Catalytic hydrodeoxygenation of waste cooking oil into green diesel range hydrocarbons: From batch to continuous processing

A Muñoz-Arjona, A Ayala-Cortés, C Di Stasi… - Chemical Engineering …, 2025 - Elsevier
Green diesel produced via hydrodeoxygenation of oil and fat waste has emerged as a
cleaner, higher quality product with better cold flow properties than traditional biodiesel. The …

Direct production of isomerized biodiesel over MoS2/ZrPOx under solvent-free conditions

Z Cai, Y Wang, Y Cao, P Yu, Y Ding, Y Ma, Y Zheng… - Fuel, 2023 - Elsevier
The catalytic deoxygenation and isomerization of biolipids in one pot is a challenge in the
production of high-quality biodiesel. Herein, series of bifunctional catalysts, combining with …

Kinetic parameter identification in the residue hydro refining reaction using a novel optimizer: IAC-SCA

S Yang, H Fang, W Jiao, X Mei, Q Zhang, L Li… - Chemical Engineering …, 2024 - Elsevier
Inspired by the phase difference of three-phase alternating current (AC), an improved sine
cosine algorithm (named IAC-SCA) containing a dynamic variation amplitude factor is …

Kinetic Measurement and Modeling of a Slow-Rate Diazo Coupling Reaction

P Zheng, ZH Luo, HL Wei - Industrial & Engineering Chemistry …, 2023 - ACS Publications
The reaction network of the diazo coupling between 1-hydroxy-6-nitro-4-sulfonaphthalene-2-
diazonium salt and 2-naphthol was identified through experimental methods. The kinetic …

Influence of Natural Mordenite Activation Mode on Its Efficiency as Support of Nickel Catalysts for Biodiesel Upgrading to Renewable Diesel

K Fani, S Lycourghiotis, K Bourikas, E Kordouli - Nanomaterials, 2023 - mdpi.com
In the present work, natural mordenite originated from volcanic soils in Greek islands,
activated using HCl solution and HCl solution followed by NaOH solution, was used as …

Hydrodeoxygenation of stearic acid to produce green diesel over alumina supported CoMo catalysts: Role of Co/Mo mole ratio

P Kumar, SK Maity, D Shee - Renewable Energy, 2024 - Elsevier
Alumina-supported CoMo catalyst is a potential alternative to the precious metal-based
counterpart for hydrodeoxygenation (HDO) of stearic acid to diesel-range hydrocarbons. The …

Modeling of Catalytic Hydrotreating Reactor for Production of Green Diesel

A Tirado, F Trejo, J Ancheyta - … Reaction Systems in the Oil and …, 2024 - Wiley Online Library
This chapter presents a study of the kinetic and reactor modeling of hydrotreating vegetable
oils for the production of renewable fuels. It presents a case study of dynamic reactor …