Statistical optimization of the synthesis of plant-derived fatty acid esters of TMP over homogeneous organometallic tin catalyst
A class of very important industrial-grade biolubricants was synthesized from plant-derived fatty acids (oleic and isostearic acid) by direct esterification of trimethylolpropane according to novel effective and high selective method using Sn bis(2-ethylhexanoate) as catalyst. Model transesterificat...
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2018-06-01
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| Series: | Polish Journal of Chemical Technology |
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| Online Access: | https://doi.org/10.2478/pjct-2018-0024 |
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doaj-0c98cbaa9b7446d18dc6efb36971f28f2021-09-05T14:01:00ZengSciendoPolish Journal of Chemical Technology1899-47412018-06-01202617010.2478/pjct-2018-0024pjct-2018-0024Statistical optimization of the synthesis of plant-derived fatty acid esters of TMP over homogeneous organometallic tin catalystNowicki Janusz0Drabik Jolanta1Stańczyk Dorota2Mosio-Mosiewski Jan3Woszczyński Piotr4Institute of Heavy Organic Synthesis “Blachownia”, Energetyków 9, PL47225Kędzierzyn-Koźle, PolandInstitute for Sustainable Technologies – National Research Inst., K. Pulaskiego 6/10, PL26600Radom, PolandInstitute of Heavy Organic Synthesis “Blachownia”, Energetyków 9, PL47225Kędzierzyn-Koźle, PolandInstitute of Heavy Organic Synthesis “Blachownia”, Energetyków 9, PL47225Kędzierzyn-Koźle, PolandInstitute of Heavy Organic Synthesis “Blachownia”, Energetyków 9, PL47225Kędzierzyn-Koźle, PolandA class of very important industrial-grade biolubricants was synthesized from plant-derived fatty acids (oleic and isostearic acid) by direct esterification of trimethylolpropane according to novel effective and high selective method using Sn bis(2-ethylhexanoate) as catalyst. Model transesterification reactions were performed with oleic and isostearic acids to optimize the reaction conditions to obtain maximum content of TMP triesters. Used specific homogeneous Sn catalyst allows to obtain TMP esters with very high content of triesters, above of 94 wt% without deep vacuum purifying distillation. Both TMP esters were evaluated for their physicochemical and tribological properties using ASTM standards. Both TMP esters exhibited high viscosity indexes and excellent low temperature properties.https://doi.org/10.2478/pjct-2018-0024tin catalysttrimethylolpropane estersstatistical optimizationtribology |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Nowicki Janusz Drabik Jolanta Stańczyk Dorota Mosio-Mosiewski Jan Woszczyński Piotr |
| spellingShingle |
Nowicki Janusz Drabik Jolanta Stańczyk Dorota Mosio-Mosiewski Jan Woszczyński Piotr Statistical optimization of the synthesis of plant-derived fatty acid esters of TMP over homogeneous organometallic tin catalyst Polish Journal of Chemical Technology tin catalyst trimethylolpropane esters statistical optimization tribology |
| author_facet |
Nowicki Janusz Drabik Jolanta Stańczyk Dorota Mosio-Mosiewski Jan Woszczyński Piotr |
| author_sort |
Nowicki Janusz |
| title |
Statistical optimization of the synthesis of plant-derived fatty acid esters of TMP over homogeneous organometallic tin catalyst |
| title_short |
Statistical optimization of the synthesis of plant-derived fatty acid esters of TMP over homogeneous organometallic tin catalyst |
| title_full |
Statistical optimization of the synthesis of plant-derived fatty acid esters of TMP over homogeneous organometallic tin catalyst |
| title_fullStr |
Statistical optimization of the synthesis of plant-derived fatty acid esters of TMP over homogeneous organometallic tin catalyst |
| title_full_unstemmed |
Statistical optimization of the synthesis of plant-derived fatty acid esters of TMP over homogeneous organometallic tin catalyst |
| title_sort |
statistical optimization of the synthesis of plant-derived fatty acid esters of tmp over homogeneous organometallic tin catalyst |
| publisher |
Sciendo |
| series |
Polish Journal of Chemical Technology |
| issn |
1899-4741 |
| publishDate |
2018-06-01 |
| description |
A class of very important industrial-grade biolubricants was synthesized from plant-derived fatty acids (oleic and isostearic acid) by direct esterification of trimethylolpropane according to novel effective and high selective method using Sn bis(2-ethylhexanoate) as catalyst. Model transesterification reactions were performed with oleic and isostearic acids to optimize the reaction conditions to obtain maximum content of TMP triesters. Used specific homogeneous Sn catalyst allows to obtain TMP esters with very high content of triesters, above of 94 wt% without deep vacuum purifying distillation. Both TMP esters were evaluated for their physicochemical and tribological properties using ASTM standards. Both TMP esters exhibited high viscosity indexes and excellent low temperature properties. |
| topic |
tin catalyst trimethylolpropane esters statistical optimization tribology |
| url |
https://doi.org/10.2478/pjct-2018-0024 |
| work_keys_str_mv |
AT nowickijanusz statisticaloptimizationofthesynthesisofplantderivedfattyacidestersoftmpoverhomogeneousorganometallictincatalyst AT drabikjolanta statisticaloptimizationofthesynthesisofplantderivedfattyacidestersoftmpoverhomogeneousorganometallictincatalyst AT stanczykdorota statisticaloptimizationofthesynthesisofplantderivedfattyacidestersoftmpoverhomogeneousorganometallictincatalyst AT mosiomosiewskijan statisticaloptimizationofthesynthesisofplantderivedfattyacidestersoftmpoverhomogeneousorganometallictincatalyst AT woszczynskipiotr statisticaloptimizationofthesynthesisofplantderivedfattyacidestersoftmpoverhomogeneousorganometallictincatalyst |
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1717810946023358464 |