Optimisation of operatory conditions for synthesis of sunflower Oil biobased polyols using design of experiments and spectroscopic methods
| dc.contributor.author | Irinislimane, Ratiba | |
| dc.contributor.author | Belhaneche-Bensemra, Naima | |
| dc.date.accessioned | 2021-03-01T12:40:37Z | |
| dc.date.available | 2021-03-01T12:40:37Z | |
| dc.date.issued | 2021 | |
| dc.description.abstract | Theipresentiworkistudiesitheisynthesisiofibiopolyolsibasedioniepoxidizedisunfowerioili(ESFO)iandiobtainediviaialcoholysisi reaction.iTheiringiopeningireactioniESFOi(withianioxiraneiindex:iO.O%iofi6.2%)iwasicarriediusingianialcoholisolutioniandi boronitrifuoridei(asicatalyst).iTheioperatoryiconditionsiofisynthesisiwereioptimizediusingiaidesigniofiexperimenti(DOE).i Alcoholicontent,icatalystipercentiasiwelliasitemperatureiwereivariediaccordingitoiaiJMPisoftwareimatrix.iReactioniconversioni wasifollowedibyideterminationiofitheidecreaseiofiepoxyiringiusingititrationimethodiasiwelliasianiincreaseiofitheihydrox‑ ideigroup.iTheisynthesizedipolyolsiwereicharacterizediusingiFourieritransformiinfraredispectroscopyiandiprotoninucleari magneticiresonance.iTheiresultsishowedithatioxiraneiringihasitotallyidisappearedi(inisomeiformulations)iwhichimeansifulli conversion.iTheifullifactorialidesigniisianiefcientimethodiforitestingitheie ectiofioperatoryiconditionsiespeciallyiinilimitingi theinumberiofisynthesisiexperiments | en_US |
| dc.identifier.issn | 1566-2543 | |
| dc.identifier.other | DOI:10.1007/s10924-020-01917-2 | |
| dc.identifier.uri | https://link.springer.com/content/pdf/10.1007/s10924-020-01917-2.pdf | |
| dc.identifier.uri | https://dspace.univ-boumerdes.dz/handle/123456789/6544 | |
| dc.language.iso | en | en_US |
| dc.publisher | Springer | en_US |
| dc.relation.ispartofseries | Journal of Polymers and the Environment/ Vol.29 (2021);pp. 851-858 | |
| dc.subject | Biopolyols | en_US |
| dc.subject | Synthesis | en_US |
| dc.subject | Fullifactorialidesign | en_US |
| dc.subject | Sunfowerioiliderivatives | en_US |
| dc.subject | Oxiraneiindexiandihydroxylinumber | en_US |
| dc.title | Optimisation of operatory conditions for synthesis of sunflower Oil biobased polyols using design of experiments and spectroscopic methods | en_US |
| dc.type | Article | en_US |