RSM process optimization of biodiesel production from rapeseed oil and waste corn oil in the presence of green and novel catalyst
Abstract In the scenario of global warming and pollution, the green synthesis and use of biodiesel has acquired utmost priority. Due to several limitations of homogeneous catalysis, organobase immobilized heterogeneous catalyzed production of biodiesel has come out as a favored route. The present re...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2022-11-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-022-20538-4 |
| _version_ | 1797984068517756928 |
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| author | Taiebeh Tamoradi Ali Reza Kiasat Hojat Veisi Valiollah Nobakht Bikash Karmakar |
| author_facet | Taiebeh Tamoradi Ali Reza Kiasat Hojat Veisi Valiollah Nobakht Bikash Karmakar |
| author_sort | Taiebeh Tamoradi |
| collection | DOAJ |
| description | Abstract In the scenario of global warming and pollution, the green synthesis and use of biodiesel has acquired utmost priority. Due to several limitations of homogeneous catalysis, organobase immobilized heterogeneous catalyzed production of biodiesel has come out as a favored route. The present report demonstrates the design and synthesis of Peganum harmala spice seed extract modified GO-CuFe2O4 (SSE@GO-CuFe2O4) nanocomposite as an organobase functionalized high surface area magnetic nanocatalyst. Pistachio leaves were used in the green reduction of precursor salts to synthesize CuFe2O4 NPs. The as-synthesized nanomaterial was characterized physicochemically by Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), energy dispersive X-Ray analysis (EDX), elemental mapping, transmission electron microscopy (TEM), X-Ray diffraction (XRD), thermogravimetric analysis (TGA) and vibrating sample magnetometer techniques (VSM). Subsequently, the catalyst was explored in the efficient synthesis of biodiesels by trans-esterification of two substrates, the rapeseed oil and waste corn oil. The optimum conditions for biodiesel production were determined through response surface methodology based on Box–Behnken design including the study of calibration curves and 3D contour plots. Easy separation and workup, use of green medium, excellent reused for several times and short reaction time are outstanding benefits of this study. |
| first_indexed | 2024-04-11T06:56:43Z |
| format | Article |
| id | doaj.art-6a9d4336b1414409beefde3ec100de01 |
| institution | Directory Open Access Journal |
| issn | 2045-2322 |
| language | English |
| last_indexed | 2024-04-11T06:56:43Z |
| publishDate | 2022-11-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj.art-6a9d4336b1414409beefde3ec100de012022-12-22T04:39:00ZengNature PortfolioScientific Reports2045-23222022-11-0112111510.1038/s41598-022-20538-4RSM process optimization of biodiesel production from rapeseed oil and waste corn oil in the presence of green and novel catalystTaiebeh Tamoradi0Ali Reza Kiasat1Hojat Veisi2Valiollah Nobakht3Bikash Karmakar4Department of Chemistry, Faculty of Sciences, Shahid Chamran University of AhvazDepartment of Chemistry, Faculty of Sciences, Shahid Chamran University of AhvazDepartment of Chemistry, Payame Noor UniversityDepartment of Chemistry, Faculty of Sciences, Shahid Chamran University of AhvazDepartment of Chemistry, Gobardanga Hindu CollegeAbstract In the scenario of global warming and pollution, the green synthesis and use of biodiesel has acquired utmost priority. Due to several limitations of homogeneous catalysis, organobase immobilized heterogeneous catalyzed production of biodiesel has come out as a favored route. The present report demonstrates the design and synthesis of Peganum harmala spice seed extract modified GO-CuFe2O4 (SSE@GO-CuFe2O4) nanocomposite as an organobase functionalized high surface area magnetic nanocatalyst. Pistachio leaves were used in the green reduction of precursor salts to synthesize CuFe2O4 NPs. The as-synthesized nanomaterial was characterized physicochemically by Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), energy dispersive X-Ray analysis (EDX), elemental mapping, transmission electron microscopy (TEM), X-Ray diffraction (XRD), thermogravimetric analysis (TGA) and vibrating sample magnetometer techniques (VSM). Subsequently, the catalyst was explored in the efficient synthesis of biodiesels by trans-esterification of two substrates, the rapeseed oil and waste corn oil. The optimum conditions for biodiesel production were determined through response surface methodology based on Box–Behnken design including the study of calibration curves and 3D contour plots. Easy separation and workup, use of green medium, excellent reused for several times and short reaction time are outstanding benefits of this study.https://doi.org/10.1038/s41598-022-20538-4 |
| spellingShingle | Taiebeh Tamoradi Ali Reza Kiasat Hojat Veisi Valiollah Nobakht Bikash Karmakar RSM process optimization of biodiesel production from rapeseed oil and waste corn oil in the presence of green and novel catalyst Scientific Reports |
| title | RSM process optimization of biodiesel production from rapeseed oil and waste corn oil in the presence of green and novel catalyst |
| title_full | RSM process optimization of biodiesel production from rapeseed oil and waste corn oil in the presence of green and novel catalyst |
| title_fullStr | RSM process optimization of biodiesel production from rapeseed oil and waste corn oil in the presence of green and novel catalyst |
| title_full_unstemmed | RSM process optimization of biodiesel production from rapeseed oil and waste corn oil in the presence of green and novel catalyst |
| title_short | RSM process optimization of biodiesel production from rapeseed oil and waste corn oil in the presence of green and novel catalyst |
| title_sort | rsm process optimization of biodiesel production from rapeseed oil and waste corn oil in the presence of green and novel catalyst |
| url | https://doi.org/10.1038/s41598-022-20538-4 |
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