دورية أكاديمية
The Addition of N-Butanol in Ethanol-Isooctane Mixture to Reduce Vapor Pressure of Oxygenated-Gasoline Blend
| العنوان: | The Addition of N-Butanol in Ethanol-Isooctane Mixture to Reduce Vapor Pressure of Oxygenated-Gasoline Blend |
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| المؤلفون: | Rendra Panca Anugraha, Zul Akbar Andi Picunang, Annas Wiguno, Rizky Tetrisyanda, Kuswandi Kuswandi, Gede Wibawa |
| المصدر: | Indonesian Journal of Chemistry, Vol 17, Iss 3, Pp 500-508 (2017) |
| بيانات النشر: | Department of Chemistry, Universitas Gadjah Mada, 2017. |
| سنة النشر: | 2017 |
| المجموعة: | LCC:Chemistry |
| مصطلحات موضوعية: | vapor pressure, n-butanol, ethanol, isooctane, gasoline, Chemistry, QD1-999 |
| الوصف: | In this work, vapor pressure of binary systems for isooctane + ethanol, isooctane + n-butanol and ethanol + n-butanol and ternary system for isooctane + ethanol + n-butanol were measured in the temperature range from 313.15 to 318.15 K using the inclined ebulliometer. The experimental results showed that the existence of n-butanol in isooctane decreases the vapor pressure of mixture, while increasing n-butanol fraction in ternary isooctane-ethanol-n-butanol mixture decreased vapor pressure of mixture. Experimental data for binary systems studied were correlated with Wilson, NRTL and UNIQUAC models with average relative deviation (ARD) of 3.5%. The optimized binary parameter pairs obtained in this work were used to estimate the ternary system. The Wilson model gave the best performance for estimation of ternary system with ARD of 5.4%. All systems studied showed non-ideal solution with positive deviation from Raoult’s law. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1411-9420 2460-1578 |
| Relation: | https://jurnal.ugm.ac.id/ijc/article/view/26613; https://doaj.org/toc/1411-9420; https://doaj.org/toc/2460-1578 |
| DOI: | 10.22146/ijc.26613 |
| URL الوصول: | https://doaj.org/article/7772909e26cc413aa62fecd867056104 |
| رقم الأكسشن: | edsdoj.7772909e26cc413aa62fecd867056104 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 14119420 24601578 |
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| DOI: | 10.22146/ijc.26613 |