Kinetics of the base-catalyzed sunflower oil ethanolysis

Ana V. Marjanovic; Olivera S. Stamenkovic; Zoran B. Todorovic; Miodrag L. Lazic; Vlada B. Veljkovic

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Kinetics of the base-catalyzed sunflower oil ethanolysis

机译：碱催化葵花籽油乙醇分解的动力学

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The kinetics of the sunflower oil ethanolysis process using NaOH as a catalyst was studied at different reaction conditions. The reaction system was considered as a pseudo-homogeneous one with no mass transfer limitations. It was also assumed that the chemical reaction rate controlled the overall process kinetics. A simple kinetic model consisting of the irreversible second-order reaction followed by the reversible second-order reaction close to the completion of the ethanolysis reaction was used for the simulation of the triglyceride conversion and the fatty acid ethyl ester formation. The proposed kinetics model fitted the experimental data well.

机译：在不同的反应条件下，研究了以NaOH为催化剂的葵花籽油乙醇化过程的动力学。该反应体系被认为是假均质的，没有传质限制。还假设化学反应速率控制了整个过程动力学。由简单的动力学模型组成，该模型由不可逆的二级反应继之以接近乙醇分解反应完成的可逆的二级反应组成，用于模拟甘油三酸酯的转化和脂肪酸乙酯的形成。所提出的动力学模型很好地拟合了实验数据。

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来源
《Fuel》 |2010年第3期|665-671|共7页
作者
Ana V. Marjanovic; Olivera S. Stamenkovic; Zoran B. Todorovic; Miodrag L. Lazic; Vlada B. Veljkovic;
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作者单位

Faculty of Technology, Bulevar Oslobodjenja 124, 16000 Leskovac, Serbia7;

Faculty of Technology, Bulevar Oslobodjenja 124, 16000 Leskovac, Serbia7;

Faculty of Technology, Bulevar Oslobodjenja 124, 16000 Leskovac, Serbia7;

Faculty of Technology, Bulevar Oslobodjenja 124, 16000 Leskovac, Serbia7;

Faculty of Technology, Bulevar Oslobodjenja 124, 16000 Leskovac, Serbia7;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
biodiesel; ethanolysis; kinetics; modeling; sunflower oil;

机译：生物柴油乙醇分解动力学;造型;葵花籽油;

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专利

1. Application of the full factorial design to optimization of base-catalyzed sunflower oil ethanolysis [J] . Ana V. Velickovic, Olivera S. Stamenkovic, Zoran B. Todorovic, Fuel . 2013,第FEBa期

机译：全因子设计在碱催化葵花籽油乙醇化优化中的应用
2. Optimization of base-catalyzed ethanolysis of sunflower oil by regression and artificial neural network models [J] . Olivera S. Stamenkovic, Katarina Rajkovic, Ana V. Velickovic Fuel Processing Technology . 2013,第Null期

机译：回归和人工神经网络模型优化碱催化向日葵油的乙醇分解
3. The evaluation of various kinetic models for base-catalyzed ethanolysis of palm oil [J] . Shahla S., Ngoh G.C., Yusoff R. Bioresource Technology: Biomass, Bioenergy, Biowastes, Conversion Technologies, Biotransformations, Production Technologies . 2012,第1期

机译：棕榈油碱催化乙醇水解反应动力学模型的评价
4. Production of Biodiesel via Enzymatic Ethanolysis of the Sunflower and Soybean Oils: Modeling [C] . Fernando L. P. Pessoa, Shayane P. Magalhaes, Pedro Wagner de Carvalho Falcao Symposium on biotechnology for fuels and chemicals . 2010

机译：通过向日葵和大豆油的酶促乙醇分解生产生物柴油：造型
5. Biodiesel kinetics: One-phase base-catalyzed methanolysis of soybean oil using tetrahydrofuran as cosolvent. [D] . Mao, Vinnie (Wan-Lei). 1995

机译：生物柴油动力学：使用四氢呋喃作为助溶剂，对大豆油进行一相碱催化甲醇分解。
6. Biocatalytic Behaviour of Immobilized Rhizopus oryzae Lipase in the 13-Selective Ethanolysis of Sunflower Oil to Obtain a Biofuel Similar to Biodiesel [O] . Carlos Luna, Cristóbal Verdugo, Enrique D. Sancho, 2014

机译：固定化米根霉脂肪酶在葵花籽油13-选择性乙醇分解中获得类似于生物柴油的生物燃料的生物催化行为
7. Kinetics of the sunflower oil ethanolysis using CaO as catalyst [O] . Veličković Ana V., Avramović Jelena M., Stamenković Olivera S., 2016

机译：以CaO为催化剂的向日葵油乙醇分解动力学

Kinetics of the base-catalyzed sunflower oil ethanolysis

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