...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Fuel >Simultaneous development of biodiesel synthesis and fuel quality via continuous supercritical process with reactive co-solvent
【24h】

Simultaneous development of biodiesel synthesis and fuel quality via continuous supercritical process with reactive co-solvent

机译：通过具有反应性助溶剂的连续超临界过程同时开发生物柴油合成和燃料质量

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This work addresses the simple and effective technique to simultaneously improve biodiesel synthesis and fuel quality. The co-solvent technology was applied to fulfill this purpose. Experiments were performed through the transesterification of palm oil and ethanol in a microtube reactor under the supercritical conditions. The isopropanol was added in the system and played the roles as a source of reactant to produce isopropyl esters and cosolvent to enhance the homogeneity of the mixture. Upon the application of iso-propanol, high yield of biodiesel was attained under the milder conditions than those reported in the literature in terms of reaction temperature, pressure, residence time, and ethanol-to-oil molar ratio. The influence of operating conditions on the %Ester was investigated and optimization of %Ester was carried out via response surface methodology. The improvement of biodiesel quality was achieved particularly the cloud and pour points which were better quality than that of the conventional biodiesel production.
机译：这项工作致力于解决简单有效的技术，以同时改善生物柴油的合成和燃料质量。共溶剂技术被用来实现这一目的。通过在超临界条件下在微管反应器中棕榈油和乙醇的酯交换反应进行实验。将异丙醇添加到系统中，并起反应物的作用，以产生异丙酯和助溶剂，以增强混合物的均匀性。在使用异丙醇时，在反应温度，压力，停留时间和乙醇与油的摩尔比方面，与文献报道相比，在较温和的条件下可获得较高的生物柴油收率。研究了操作条件对％Ester的影响，并通过响应面方法对％Ester进行了优化。生物柴油质量的改善尤其是浊点和倾点得到了改善，其浊度和倾点的质量比常规生物柴油生产的要好。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号