Catalytic cracking of waste cooking oil for biofuel production using zirconium oxide catalyst

Wako, Fekadu Mosisa; Reshad, Ali Shemsedin; Bhalerao, Machhindra S.; Goud, Vaibhav V.

doi:10.1016/j.indcrop.2018.03.057

Cited by 64 publications

(39 citation statements)

References 48 publications

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“…Increasing the reactor temperature affects on the more active catalyst as reported by Wako et al (2018) which in turn many reaction pathways can occur at high temperatures. As a result, the short-chain hydrocarbon and radical molecules produced by the collisions of high energetic electrons with reactant molecules are converted into many products, such as: paraffins, olefins, and other compounds.…”

Section: Effect Of Reactor Temperature On Components Composition Distmentioning

confidence: 92%

“…The energy provided by energetic electrons from plasma can assist on breaking the carbon to carbon bonds or at least excite the electron pairs of the covalent bonds (Istadi et al, 2019) then produce the short-chain hydrocarbons or produced radical molecules. Higher reaction temperature can be attributed to the opening up of the catalyst sites leading to more available active sites of the catalyst (Wako et al, 2018). Therefore, the catalyst can direct the cracking product into shorter-chain hydrocarbons.…”

Section: Effect Of Reactor Temperature On Plasma-assisted Catalytic Rmentioning

confidence: 99%

“…Therefore, the increased catalyst activity leads to increasing the aromatic compound. The higher reaction temperature can be attributed to the opening up of the catalyst sites leading to more available active sites of the catalyst (Wako et al, 2018) which in turn favouring the aromatic compound production.…”

Section: Effect Of Reactor Temperature On Components Composition Distmentioning

confidence: 99%

“…The most favorable thing of plasma role is the cracking process over plasma reactor did not affected by the impurities (Jahanmiri et al, 2012). The sulfur compounds in the feedstock could be transformed into solid phase which is a unique possibility to remove sulfur compounds as the impurity (Wako et al, 2018). Jahanmiri et al (2012) investigated a nanosecond pulsed dielectric barrier discharge plasma reactor for the conversion of heavy naphtha.…”

Section: Introductionmentioning

confidence: 99%

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Effect of Temperature on Plasma-Assisted Catalytic Cracking of Palm Oil into Biofuels

Istadi

Riyanto

Buchori

et al. 2020

Int. J. Renew. Energy Dev.

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Plasma-assisted catalytic cracking is an attractive method for producing biofuels from vegetable oil. This paper studied the effect of reactor temperature on the performance of plasma-assisted catalytic cracking of palm oil into biofuels. The cracking process was conducted in a Dielectric Barrier Discharge (DBD)-type plasma reactor with the presence of spent RFCC catalyst. The reactor temperature was varied at 400, 450, and 500 ºC. The liquid fuel product was analyzed using a gas chromatography-mass spectrometry (GC-MS) to determine the compositions. Result showed that the presenceof plasma and catalytic role can enhance the reactor performance so that the selectivity of the short-chain hydrocarbon produced increases. The selectivity of gasoline, kerosene, and diesel range fuels over the plasma-catalytic reactor were 16.43%, 52.74% and 21.25%, respectively, while the selectivity of gasoline, kerosene and diesel range fuels over a conventional fixed bed reactor was 12.07%, 39.07%, and 45.11%, respectively. The increasing reactor temperature led to enhanced catalytic role of cracking reaction,particularly directing the reaction to the shorter hydrocarbon range. The reactor temperature dependence on the liquid product components distribution over the plasma-catalytic reactor was also studied. The aromatic and oxygenated compounds increased with the reactor temperature.©2020. CBIORE-IJRED. All rights reserved

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Section: Effect Of Reactor Temperature On Components Composition Distmentioning

confidence: 92%

Section: Effect Of Reactor Temperature On Plasma-assisted Catalytic Rmentioning

confidence: 99%

Section: Effect Of Reactor Temperature On Components Composition Distmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Effect of Temperature on Plasma-Assisted Catalytic Cracking of Palm Oil into Biofuels

Istadi

Riyanto

Buchori

et al. 2020

Int. J. Renew. Energy Dev.

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“…This vegetable oils can be converted into fuel through cracking process as reported by several authors. Among vegetable oils has been converted were oils from callophylum innophyllum seeds [1,2], Crude Palm Oil [3][4][5], soybean oil [6], waste cooking oil [7][8][9], Rapseed oil [10] and Jatropha oil [11,12]. Most of the products obtained from these conversion were gasoline, kerosene and diesel.…”

Section: Introductionmentioning

confidence: 99%

Kinetic Model of Crude Palm Oil Hydrocracking Over Ni/Mo ZrO2–Pillared Bentonite Catalyst

Hasanudin

Rachmat

Said

et al. 2019

Period. Polytech. Chem. Eng.

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Crude Palm Oil hydrocrcaking has been carried out over Ni/Mo ZrO2–pillared bentonite catalyst in a fixed bed reactor. Crude Palm Oil hydrocracking over Ni/Mo ZrO2–pillared bentonite catalyst formed 3 products i.e. gas, oil and coke. The oil product from Crude Palm Oil hydrocracking was analyzed by using gas chromatography to determine its composition. Three types of fraction were classified i.e. gasoline, kerosene and diesel oil. In this research, the focused of the study is of hydrocracking kinetics by using lump kinetic models. The kinetic model was solved by using the software MATLAB R2018b involves the effect of catalyst activity on the reaction rate. The results of the kinetic study show that the 4-lump (Crude Palm Oil, gas coke and oil) and 6-lump reaction models (Crude Palm Oil, gas, coke, gasoline, kerosene and diesel) can be used to explain the Crude Palm Oil hydrocracking over Ni/Mo ZrO2–pillared bentonite catalyst. The 4-lump kinetic model has 5 rate constants and the 6-lump kinetic model has 14 rate constants.

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Production of Biojet Fuel from Waste Raw Materials

Moreno‐Gómez

Gutiérrez‐Antonio

Gómez‐Castro³

et al. 2020

Process Systems Engineering for Biofuels Development

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Catalytic cracking of waste cooking oil for biofuel production using zirconium oxide catalyst

Cited by 64 publications

References 48 publications

Effect of Temperature on Plasma-Assisted Catalytic Cracking of Palm Oil into Biofuels

Effect of Temperature on Plasma-Assisted Catalytic Cracking of Palm Oil into Biofuels

Kinetic Model of Crude Palm Oil Hydrocracking Over Ni/Mo ZrO2–Pillared Bentonite Catalyst

Production of Biojet Fuel from Waste Raw Materials

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