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Mostrando ítems 31-40 de 46
Síntesis de un nuevo biocombustible que integra la glicerina empleando óxido de calcio como catalizador heterogéneo
(Universidad de Córdoba, 2013)
Síntesis y caracterización de sistemas de vanadio soportado sobre fosfato de aluminio
(Universidad de Córdoba, 2013)
Transformación de propeno sobre fosfatos metálicos
(Universidad de Córdoba, 2015)
Transformación catalítica de glicerina a acroleína en fase líquida
(Universidad de Córdoba, 2015)
Biocatalytic Behaviour of Immobilized Rhizopus oryzae Lipase in the 1,3-Selective Ethanolysis of Sunflower Oil to Obtain a Biofuel Similar to Biodiesel
(MDPI, 2014)
A new biofuel similar to biodiesel was obtained in the 1,3-selective
transesterification reaction of sunflower oil with ethanol using as biocatalyst a Rhizopus
oryzae lipase (ROL) immobilized on Sepiolite, an inorganic ...
Rhizomucor miehei Lipase Supported on Inorganic Solids, as Biocatalyst for the Synthesis of Biofuels: Improving the Experimental Conditions by Response Surface Methodology
(MDPI, 2019)
Two inorganic solids have been evaluated as supports of Lipozyme RM IM, a Rhizomucor miehei lipase immobilized on a macroporous anion exchange resin, in order to improve its application as a biocatalyst in the synthesis ...
Evaluation of Lipases fromWild Microbial Strains as Biocatalysts in Biodiesel Production
(MDPI, 2018)
In this study, the evaluation of the catalytic behavior of several wild bacterial strains in the 1,3-selective ethanolysis of triglycerides with ethanol to produce a new type of biodiesel (Ecodiesel) that integrates glycerol ...
Sulfonic Acid Functionalization of Different Zeolites and Their Use as Catalysts in the Microwave-Assisted Etherification of Glycerol with tert-Butyl Alcohol
(MDPI, 2017)
The etherification of glycerol with tert-butyl alcohol in the liquid phase, over different
sulfonic acid functionalized zeolites, has been studied. The reaction was carried out using
microwaves as a way of heating, ...
Sulfonated carbons from olive stones as catalysts in the microwave-assisted etherification of glycerol with tert-butyl alcohol
(Elsevier, 2020)
Sulfonated carbons have been prepared from an important waste in Andalusia, the olive stones. The sulfonic acid groups incorporation has been made by sulfuric acid treatment and different conditions have been tested, i.e., ...
Advanced Biofuels from ABE (Acetone/Butanol/Ethanol) and Vegetable Oils (Castor or Sunflower Oil) for Using in Triple Blends with Diesel: Evaluation on a Diesel Engine
(MDPI, 2022)
From a technical and economic point of view, our aim is to provide viable solutions for the replacement of fossil fuels which are currently used in internal combustion diesel engines. In this research, two new biofuels ...