Results 81 to 90 of about 2,421 (212)
Study of an Innovative Process for the Production of Biofuels using Non-edible Vegetable Oils
Chemical Engineering Transactions, 2014 In recent years, several strategies have been used to mitigate the impact of greenhouse gases, one of which is the production of liquid biofuels, where different processes have been employed such as pyrolysis, transesterification, and more recently the ...
M.J.A. Romero Rivas +4 more
doaj +1 more source
ChemSusChem, Volume 19, Issue 1, January 2026.Plastic waste serves as a source of petrochemical feedstocks. Bis(2‐hydroxyethyl) terephthalate (BHET) obtained from polyethylene terephthalate (PET) underwent hydrodeoxygenation to saturated C6–C8 cycloalkanes over Ru/Fe/TiO2. Proximity between Ru and Fe oxide depleted the electron density of Ru, modulated its catalytic activity, and suppressed ...
Yerin Lee +10 more
wiley +1 more source
Mathematical Modeling of Coal Liquid Hydrotreatment Kinetics
, 1983 This thesis work is an early portion of an effort to gain a comprehensive understanding of coal-derived liquid and other syn-fuel upgrading processes.
Pendergast, Thomas Mason
core
Journal of Chemistry, Volume 2026, Issue 1, 2026.There is an increasing demand for catalysts to produce chemicals, chemical intermediates and fuels from biomass and biomass‐derived platform molecules. In this context, hydrogenation of biomass‐derived furans is a key route for producing chemicals and fuel.
Ramya Parthasarathy +1 more
wiley +1 more source
, 2013 Bio-oil cannot be directly used as biofuel mainly due to its abundant oxygen-containing functional groups. Therefore, bio-oil must be upgraded to produce high quality biofuels. As the first part of this series, this paper reports the transformation of GC-
Chun-Zhu Li (1728460) +8 more
core +2 more sources
Electrocatalytic hydrotreatment of bio-oil: exploring interactions between functional groups [PDF]
Energy AdvancesElectrocatalytic hydrotreatment (ECH) is being explored as a sustainable route for upgrading bio-oil to renewable fuels and chemicals. Bio-oil, produced by the fast pyrolysis of lignocellulosic biomass, is a complex mixture of compounds with various ...
Meheryar R. Kasad +5 more
doaj +1 more source
The use of sulfide cluster-derived catalysts to understand the promotional effect in hydrotreatment catalysis [PDF]
, 1992 Sulfide cluster-derived ensembles are promising models of the active sites in commercial hydrotreatment catalysts. A series of sulfide clusters were adsorbed intact onto high-surface-area Γ-alumina, magnesium oxide and activated carbon supports, then ...
Brenner, James R. +5 more
core +1 more source
MATEC Web of Conferences, 2018 Decarboxylation of metal soap is an emerging method to produce drop-in fuels as an alternative to the expensive hydrotreatment process. In this study, the Mg-Fe basic soap produced from palm kernel fatty acid had been successfully decarboxylated into jet-
Fredrik Neonufa Godlief +7 more
doaj +1 more source
Química Nova, 2002 The aim of this work is to review the chemical and physical properties of layered molybdenum disulfide. The three polymorphic/polytypic modifications of the compound were found, the polytypes 2H (molybdenite) and 3R are semiconductors while the polymorph
Fernando Wypych
doaj +1 more source
Control of Refining Processes on Mid-Distillates by Near Infrared Spectroscopy
Oil & Gas Science and Technology, 1999 The purpose of this paper is to demonstrate the accuracy of physicochemical determinations based on equations calculated by multivariate analysis of near infrared spectra which gives access to simultaneous analyses both on-line and off-line.
Zanier-Szydlowski N. +4 more
doaj +1 more source