Transesterification of Kapok Seed Oil (Ceiba Pentandra) Into Biodiesel Using Natural Zeolite Catalysts
نویسندگان
چکیده
منابع مشابه
Impact of Germination on Biochemical and Antioxidant Enzymes of Ceiba pentandra (Kapok) Seeds
Changes in biochemical components and the activities of superoxide dismutase (SOD), catalase (CAT), peroxidase (POD), glutathione peroxidase (GPx) and ascorbate oxidase (AO) in germinating and non-germinating seeds of Ceiba pentandra were evaluated in the present study. Results show that the levels of proteins and total soluble sugars are high and reducing sugars and free amino acids are low in...
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Biodiesel production from vegetable oil has gained attention as an alternative fuel to minimize the usage of fossil fuels and reduce greenhouse gases pollution. In Malaysia, oils from local fruit seeds of papaya and rambutan are potential feedstock for biodiesel production due to their high lipid contents and easily available. In the present study, papaya and rambutan seed oils were extracted v...
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Reduction of fossil fuels sources, increasing of pollution gases emission, and global warming effects increase the demand of renewable fuels. One of the main candidates of alternative fuels is biodiesel. Biodiesel limits greenhouse gas effects due to the closed CO2 cycle. Biodiesel has more biodegradability, lower combustion emissions such as CO, SOx, HC, PM and lower toxicity than petro diesel...
متن کاملAssessment of phytochemicals and antioxidant activities of raw and germinating Ceiba pentandra (kapok) seeds
To determine the significance of germination on phytochemical constituents and non-enzymatic antioxidant activities of Ceiba pentandra seed extracts. Phytochemicals and antioxidant activities of raw and germinating seeds of Ceiba pentandra were estimated by different methods. The levels of phytochemical constituents were influenced by germination and increased except alkaloids and tannins, whic...
متن کاملOptimization of Lipase-Catalyzed Transesterification of Cotton Seed Oil for Biodiesel Production Using Response Surface Methodology
The aim of this work was to study the biodiesel production from cotton seed oil by lipase produced by Pichia guilliermondii lipase, which was immobilized onto hydrophobic magnetic particles (HMPs). The optimum reaction conditions were determined for lipase dosage, methanol-to-oil molar ratio, temperature and water content. Using response surface methodology, a quadratic polynomial equation was ...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2021
ISSN: 1742-6588,1742-6596
DOI: 10.1088/1742-6596/1845/1/012006