Ethanolysis optimisation of Jupati (Raphia taedigera Mart.) oil to biodiesel using response surface methodology
| العنوان: | Ethanolysis optimisation of Jupati (Raphia taedigera Mart.) oil to biodiesel using response surface methodology |
|---|---|
| المؤلفون: | Geraldo Narciso da Rocha Filho, Leyvison Rafael Vieira da Conceição, José Roberto Zamian, Carlos E.F. da Costa, Edenir Rodrigues Pereira-Filho |
| المصدر: | Repositório Institucional da UFPA Universidade Federal do Pará (UFPA) instacron:UFPA |
| سنة النشر: | 2015 |
| مصطلحات موضوعية: | Biodiesel, Ethanol, Central composite design, Chemistry, Óleo jupati, Metodologia de superfície de resposta, General Chemistry, Transesterification, Catalysis, Etanólise, chemistry.chemical_compound, Biofuel, Yield (chemistry), Organic chemistry, Response surface methodology, Raphia taedigera, Nuclear chemistry |
| الوصف: | In this work, the transesterification of jupati (Raphia taedigera Mart.) oil using ethanol and acid catalyst was examined. The production of biodiesel was performed using a central composite design (CCD). A range of values for catalyst concentration (1 to 4.21%), temperature (70-80 °C), and the molar ratio of alcohol to oil (6:1-13.83:1) were tested, and ester content, viscosity, and yield were the response variables. The synthesis process was optimised using response surface methodology (RSM), resulting in the following optimal conditions for the production of jupati ethyl esters: a catalyst concentration of 3.85% at 80 °C and an alcohol-to-oil molar ratio of 10:1. |
| اللغة: | English |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ee8431829eca2cf3ef21d28a3e5ea02 http://repositorio.ufpa.br/jspui/handle/2011/6979 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....9ee8431829eca2cf3ef21d28a3e5ea02 |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |