Optimization of process parameters of biodiesel production from different kinds of feedstock
Optimization of process parameters of biodiesel production from different kinds of feedstock
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不同原料生产生物柴油工艺参数优化
DOI：
10.1016/j.matpr.2018.11.033
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发表时间：
2018
期刊：
影响因子：
--
通讯作者：
Tushar Jash
中科院分区：
文献类型：
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作者：
Nabanita Banerjee;Souvik Barman;G. Saha;Tushar Jash
已经进行了一项实验研究，以从不同种类的原料生产生物柴油。操作参数已根据产量百分比和粘度进行了优化。生产生物柴油最常见的方法是酯交换反应。棕榈油、卡兰贾油、麻花油、亚麻籽油和蓖麻油是少数非食用油。除了这些废弃的食用油之外，它也可以被视为非食用油，因为它大部分都被扔掉了。酯交换反应的过程取决于反应温度、搅拌速率、摩尔比、催化剂用量和反应时间等多种因素。根据酸值，确定酯交换的步骤数。如果游离脂肪酸大于2.5%，则进行两步酯交换。由于 FFA 含量高，Karanja 和 mahua 油经过两步加工。该研究的主要目的是根据运动粘度和获得的产率百分比优化从不同种类的油生产生物柴油的反应参数。
An experimental study has been carried out to produce biodiesel from different kinds of feedstock. Operating parameters have been optimized with respect to percentage yield of production and viscosity. The most common method for production of biodiesel is transesterification. Palm, karanja, mahua, linseed and castor oil are among the few of the non-edible oils. Along with this waste cooking oil can also be considered as non-edible oil as it is mostly thrown away. The process of transesterification depends on various factors like reaction temperature, stirring rate, molar ratio, amount of catalyst and reaction time. Depending upon the acid value, the number of steps of transesterification was determined. If free fatty acid is greater than 2.5% then two step transesterificaton is carried out. Karanja and mahua oil undergo two-step process because of high FFA content. The main objective of the study was to optimize the reaction parameters for production of biodiesel from different kinds of oil based on kinematic viscosity and percentage of yield obtained.