Tin oxide synthesis and characterization were studied in the present work in order to evaluate its catalytic activity in the reaction of methyl ricinoleate from castor oil. Oxide is obtained through the controlled precipitation method, and significant advantages are obtained when using water solutions of SnCl2.2H2O as precursor. Its characterization was done using the techniques DTA, TGA, XRD, finding that in order to have high performance for the cassiterite system the optimum pH value was 6,25 whereas a pH of 8.0 was leading to the romarchite system. When using SEM techniques and a surface area, the size of the particle found was below 50 nm with a surface area of 19 m2/g. The ricinoleate ester was obtained from the oil...
Centros discretos de TiIV dispersos en una matriz de SiO2 actúan como fuertes aceptores de electrone...
Methyl ricinoleate was produced by methanolysis process from castor oil using KOH and NaOH as cataly...
Abstract Sepiolite-based catalysts loaded with potassium hydroxide were prepared via the wet impregn...
La síntesis y la caracterización del óxido de estaño se estudiaron en este trabajo para evaluar su a...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Ci...
Tin oxide (IV) or cassiterite obtained by the controlled precipitation method was characterized by ...
This work reports the results obtained from the transesterification of castor oil with methanol unde...
The alternative system VO(acac)2/TBHP was investigated for the epoxidation reaction of castor oil an...
The interesterification of rapeseed oil was performed in a batch reactor using for the first time lo...
RESUMEN: Centros discretos de TiIV dispersos en una matriz de SiO2 actúan como fuertes aceptores de ...
The diploma thesis is focused on the study of heterogeneous catalysts in the epoxidation of rapeseed...
The present research had as objective to evaluate the behavior of castor oil as raw material for epo...
The production of biodiesel generally occurs by means of a transesterification reaction of a vegetab...
Methyl ricinoleate was produced by methanolysis process from castor oil using KOH and NaOH as cataly...
Due to its lower solubility, this work proposes the use of KHSO4 as a re-usable heterogeneous cataly...
Centros discretos de TiIV dispersos en una matriz de SiO2 actúan como fuertes aceptores de electrone...
Methyl ricinoleate was produced by methanolysis process from castor oil using KOH and NaOH as cataly...
Abstract Sepiolite-based catalysts loaded with potassium hydroxide were prepared via the wet impregn...
La síntesis y la caracterización del óxido de estaño se estudiaron en este trabajo para evaluar su a...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Ci...
Tin oxide (IV) or cassiterite obtained by the controlled precipitation method was characterized by ...
This work reports the results obtained from the transesterification of castor oil with methanol unde...
The alternative system VO(acac)2/TBHP was investigated for the epoxidation reaction of castor oil an...
The interesterification of rapeseed oil was performed in a batch reactor using for the first time lo...
RESUMEN: Centros discretos de TiIV dispersos en una matriz de SiO2 actúan como fuertes aceptores de ...
The diploma thesis is focused on the study of heterogeneous catalysts in the epoxidation of rapeseed...
The present research had as objective to evaluate the behavior of castor oil as raw material for epo...
The production of biodiesel generally occurs by means of a transesterification reaction of a vegetab...
Methyl ricinoleate was produced by methanolysis process from castor oil using KOH and NaOH as cataly...
Due to its lower solubility, this work proposes the use of KHSO4 as a re-usable heterogeneous cataly...
Centros discretos de TiIV dispersos en una matriz de SiO2 actúan como fuertes aceptores de electrone...
Methyl ricinoleate was produced by methanolysis process from castor oil using KOH and NaOH as cataly...
Abstract Sepiolite-based catalysts loaded with potassium hydroxide were prepared via the wet impregn...