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标题：Effect of Temperature on Plasma-Assisted Catalytic Cracking of Palm Oil into Biofuels
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作者：I. Istadi ; Teguh Riyanto ; Luqman Buchori 等
期刊名称：International Journal of Renewable Energy Development (IJRED)
印刷版ISSN：2252-4940
出版年度：2020
卷号：9
期号：1
页码：107-112
DOI：10.14710/ijred.9.1.107-112
出版社：Center of Biomass & Renewable Energy, Dept. of Chemical Engineering, Diponegoro University
摘要：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 R F CC 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. R esult showed that the presence of 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. Th e 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.
关键词：biofuels; plasma-assisted catalytic cracking; palm oil; spent RFCC catalyst
其他关键词：biofuels;plasma-assisted catalytic cracking;palm oil;spent RFCC catalyst