Kinetic Models of Trymethylolpropane (TMP) and Castor Oil Methyl Ester Transesterification for engine oil synthesis
Non-digestible oil as renewable resources has grown a compulsive concern for engine oil synthesis. The synthesis of engine oil was conducted in a bath stirrer flask via two-steps catalytic transesterification. Modification of trimethylolpropane (TMP) and castor oil methyl ester (COME) transesterific...
| প্রধান লেখক: | , , , , , |
|---|---|
| বিন্যাস: | Conference or Workshop Item |
| ভাষা: | English |
| প্রকাশিত: |
2018
|
| বিষয়গুলি: | |
| অনলাইন ব্যবহার করুন: | http://umpir.ump.edu.my/id/eprint/23679/1/Kinetic%20Models%20of%20Trymethylolpropane%20%28TMP%29%20and%20Castor%20Oil%20Methyl%20Ester%20Transesterification%20for%20engine%20oil%20synthesis.pdf |
| _version_ | 1825812487818182656 |
|---|---|
| author | Said, N. M. V., Sivaguru Mohd Sabri, Mahmud H. A. M., Sukri F. H., Ahmad S. A., Khairuddin |
| author_facet | Said, N. M. V., Sivaguru Mohd Sabri, Mahmud H. A. M., Sukri F. H., Ahmad S. A., Khairuddin |
| author_sort | Said, N. |
| collection | UMP |
| description | Non-digestible oil as renewable resources has grown a compulsive concern for engine oil synthesis. The synthesis of engine oil was conducted in a bath stirrer flask via two-steps catalytic transesterification. Modification of trimethylolpropane (TMP) and castor oil methyl ester (COME) transesterification was run under non- and impregnated Perna V. shells catalysts. Operation temperature effect on the castor trimethylol propane triester as engine lubricant was conditioned at range 90°C – 130°C. The optimal reaction temperature was detected at 110°C with 98.60 % TMP conversion and 71.29% triester composition. Excess dosage of COME was structured at 4:1 ratio to TMP for progressive reaction limitation. Kinetics of TMP and COME transesterifation were established for first- and second orders. The second order kinetic model best matchs the acquired data for an overall reaction rate constants of 0.0354 (% wt/wt min °C)-1. Synthesized engine oil resulted activation energy of 74.10 kJ/mol. Estimated pour and flash point were -17 °C and 221°C. Kinematic viscosity at 40°C was 64.31 mm2/s and density was 872 kg/m3 fulfilled the proposed lubricant standard. The kinetic models were proportionate to other oil seeds crops based engine oil, typically Jatropha seeds oil. |
| first_indexed | 2024-03-06T12:29:54Z |
| format | Conference or Workshop Item |
| id | UMPir23679 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:29:54Z |
| publishDate | 2018 |
| record_format | dspace |
| spelling | UMPir236792019-01-08T07:43:46Z http://umpir.ump.edu.my/id/eprint/23679/ Kinetic Models of Trymethylolpropane (TMP) and Castor Oil Methyl Ester Transesterification for engine oil synthesis Said, N. M. V., Sivaguru Mohd Sabri, Mahmud H. A. M., Sukri F. H., Ahmad S. A., Khairuddin TP Chemical technology Non-digestible oil as renewable resources has grown a compulsive concern for engine oil synthesis. The synthesis of engine oil was conducted in a bath stirrer flask via two-steps catalytic transesterification. Modification of trimethylolpropane (TMP) and castor oil methyl ester (COME) transesterification was run under non- and impregnated Perna V. shells catalysts. Operation temperature effect on the castor trimethylol propane triester as engine lubricant was conditioned at range 90°C – 130°C. The optimal reaction temperature was detected at 110°C with 98.60 % TMP conversion and 71.29% triester composition. Excess dosage of COME was structured at 4:1 ratio to TMP for progressive reaction limitation. Kinetics of TMP and COME transesterifation were established for first- and second orders. The second order kinetic model best matchs the acquired data for an overall reaction rate constants of 0.0354 (% wt/wt min °C)-1. Synthesized engine oil resulted activation energy of 74.10 kJ/mol. Estimated pour and flash point were -17 °C and 221°C. Kinematic viscosity at 40°C was 64.31 mm2/s and density was 872 kg/m3 fulfilled the proposed lubricant standard. The kinetic models were proportionate to other oil seeds crops based engine oil, typically Jatropha seeds oil. 2018 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/23679/1/Kinetic%20Models%20of%20Trymethylolpropane%20%28TMP%29%20and%20Castor%20Oil%20Methyl%20Ester%20Transesterification%20for%20engine%20oil%20synthesis.pdf Said, N. and M. V., Sivaguru and Mohd Sabri, Mahmud and H. A. M., Sukri and F. H., Ahmad and S. A., Khairuddin (2018) Kinetic Models of Trymethylolpropane (TMP) and Castor Oil Methyl Ester Transesterification for engine oil synthesis. In: 4th International Conference Of Chemical Engineering And Industrial Biotechnology (ICCEIB 2018) , 1-2 Aug 2018 , Seri Pacific Hotel, Kuala Lumpur. pp. 481-483.. (Published) |
| spellingShingle | TP Chemical technology Said, N. M. V., Sivaguru Mohd Sabri, Mahmud H. A. M., Sukri F. H., Ahmad S. A., Khairuddin Kinetic Models of Trymethylolpropane (TMP) and Castor Oil Methyl Ester Transesterification for engine oil synthesis |
| title | Kinetic Models of Trymethylolpropane (TMP) and Castor Oil Methyl Ester Transesterification for engine oil synthesis |
| title_full | Kinetic Models of Trymethylolpropane (TMP) and Castor Oil Methyl Ester Transesterification for engine oil synthesis |
| title_fullStr | Kinetic Models of Trymethylolpropane (TMP) and Castor Oil Methyl Ester Transesterification for engine oil synthesis |
| title_full_unstemmed | Kinetic Models of Trymethylolpropane (TMP) and Castor Oil Methyl Ester Transesterification for engine oil synthesis |
| title_short | Kinetic Models of Trymethylolpropane (TMP) and Castor Oil Methyl Ester Transesterification for engine oil synthesis |
| title_sort | kinetic models of trymethylolpropane tmp and castor oil methyl ester transesterification for engine oil synthesis |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/23679/1/Kinetic%20Models%20of%20Trymethylolpropane%20%28TMP%29%20and%20Castor%20Oil%20Methyl%20Ester%20Transesterification%20for%20engine%20oil%20synthesis.pdf |
| work_keys_str_mv | AT saidn kineticmodelsoftrymethylolpropanetmpandcastoroilmethylestertransesterificationforengineoilsynthesis AT mvsivaguru kineticmodelsoftrymethylolpropanetmpandcastoroilmethylestertransesterificationforengineoilsynthesis AT mohdsabrimahmud kineticmodelsoftrymethylolpropanetmpandcastoroilmethylestertransesterificationforengineoilsynthesis AT hamsukri kineticmodelsoftrymethylolpropanetmpandcastoroilmethylestertransesterificationforengineoilsynthesis AT fhahmad kineticmodelsoftrymethylolpropanetmpandcastoroilmethylestertransesterificationforengineoilsynthesis AT sakhairuddin kineticmodelsoftrymethylolpropanetmpandcastoroilmethylestertransesterificationforengineoilsynthesis |