Catalytic cracking of vegetable oils for production of high-octane gasoline and petrochemical feedstock

Доронин, В. П.; Потапенко, О. В.; Липин, П. В.; Сорокина, Т. П.; Buluchevskaya, L. A.

doi:10.1134/s0965544112060059

Cited by 33 publications

(8 citation statements)

References 23 publications

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“…There are two possible reasons for the low oil flowing speed during catalytic cracking of carinata oil over regenerated Zn/Na-ZSM-5. Firstly, the size of vegetable oil triglyceride molecules is known to reach 4.37 nm [42]. Compared to fresh Zn/Na-ZSM-5, the lower pore size of regenerated Zn/Na-ZSM-5 might inhibit more carinata oil triglyceride molecules to flow through the catalyst pore channels for cracking, which increased the aggregation of triglyceride molecules on the catalyst.…”

Section: Resultsmentioning

confidence: 99%

Catalytic cracking of carinata oil for hydrocarbon biofuel over fresh and regenerated Zn/Na-ZSM-5

Zhao

Wei

Cheng

et al. 2015

Applied Catalysis A: General

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Section: Resultsmentioning

confidence: 99%

Catalytic cracking of carinata oil for hydrocarbon biofuel over fresh and regenerated Zn/Na-ZSM-5

Zhao

Wei

Cheng

et al. 2015

Applied Catalysis A: General

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“…For processing of the lignocellulose feedstock dur ing pyrolysis, it is proposed that zeolite catalysts based on ZSM 5 should be used [196,197], which increase the yield of light alkenes. Sequential combination of pyrolysis, hydrodeoxygenation, and catalytic cracking provides an increase in the yield of light alkenes to 37 wt % or more [198].…”

Section: Preparation Of Propylene From Biological Raw Materialsmentioning

confidence: 99%

Propylene production technology: Today and tomorrow

et al. 2015

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“…Doronin et al (Doronin et al, 2012) evaluated the properties of two zeolite catalysts, HZSM-5 and HY with varied composition matrix al 2 O 3 , si-al rate and siO 2 . it was studied cracking of sunflower oil using an mixture HY:HZSM-5 catalyst.…”

Section: Cracking and Deoxygenation Of Molecules Modelsmentioning

confidence: 99%

Biofuel production from thermocatalytic processing of vegetable oils: a review

Cassio

Ortiz-Bravo

Machado

2015

revfue

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With the worsening environmental problems caused by the greenhouse effect, the study of fuel alternatives generated by non-fossil sources has intensifi ed. The incorporation of biodiesel (mono-ester of triglycerides) to petroleum diesel is an example of commercial application for reduction in the emission of fossil CO 2 and sOx and nOx as well. in this context, the generation of mixture of hydrocarbons for catalytic cracking of vegetable oils combines the advantages of the Transesterifi cation process to generate compounds such as petroleum-derived fuels such as: gasoline, kerosene and diesel. This review presents current trends in scientifi c literature for biofuels from thermal (pyrolysis) and catalytic processing. For the pyrolysis it has been described the temperatures use to obtain the fuel in the diesel range. the catalytic processing involves the heterogeneous catalysts used in the processing crude oil and the conditions of temperature and pressure. in conclusion it is showed that the cracking catalytic process allows chose what fuel does one want simply changing the catalytic that is used.Keywords: Biofuels, Pyrolysis, Hydroprocessing, vegetable oils. Producción de biocombustibles por medio de los procesos termocatalíticos de aceites vegetales: una reseña resuMenCon el empeoramiento de los problemas ambientales causados por el efecto invernadero, el estudio de combustibles alternativos generados por fuentes so fósiles ha sido intensifi cado. La incorporación de biodiesel (mono-éster de triglicéridos) a diesel de petróleo es un ejemplo de una aplicación comercial para la reducción en la emisión de CO2 fósil, sOx al igual que nOx. en este contexto, la generación de mezclas de hidrocarburos para craqueo catalítico de aceites vegetales combina las ventajas de los procesos de Transesterifi cación para generar componentes como los combustibles derivados del petróleo, como: gasolina, kerosene y diesel. esta reseña presenta las tendencias actuales en la literatura científi ca para procesos térmicos (pirolisis) y catalíticos en los biocombustibles. Para la pirolisis se han descrito las temperaturas usadas para obtener el combustible en los rangos de diesel. Los procesos catalíticos implican los catalizadores heterogéneos usados en el procesamiento del crudo y las condiciones de presión y temperatura. en conclusión se muestra que el proceso de craqueo catalítico permite elegir que combustible puede buscarse simplemente cambiando la catálisis que es usada.

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Catalytic cracking of vegetable oils for production of high-octane gasoline and petrochemical feedstock

Cited by 33 publications

References 23 publications

Catalytic cracking of carinata oil for hydrocarbon biofuel over fresh and regenerated Zn/Na-ZSM-5

Catalytic cracking of carinata oil for hydrocarbon biofuel over fresh and regenerated Zn/Na-ZSM-5

Propylene production technology: Today and tomorrow

Biofuel production from thermocatalytic processing of vegetable oils: a review

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