• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Fuel >Reactive extraction of after-stripping sterilized palm fruit to biodiesel
【24h】

Reactive extraction of after-stripping sterilized palm fruit to biodiesel

机译：反应后将灭菌后的棕榈果浸提至生物柴油中

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

Biodiesel from crude palm oil (CPO) is conventionally produced via a two-step method: oil extraction followed by an esterification/transesterification reaction of oil to fatty acid methyl esters (FAME). In this study, a single-step in situ extraction and transesterification method (collectively known as reactive extraction) of CPO in palm fruit fiber from mesocarp to biodiesel was investigated. The reaction parameters studied include catalyst loadings (1-4% KOH w/v), reaction time (8-11 h) and mole ratios of meth-anol to oil (147:1-225:1). An optimum biodiesel yield of 97.25% w/w was obtained under the following reaction conditions: catalyst loading of 3.85% w/v of KOH, reaction period of 9 h and 36 min, methanol to oil mole ratio of 225:1 and reaction temperature of 60 ℃. The biodiesel yield based on palm fresh fruit bunch (FFB) was found to be 272 and 175 g biodiesel per kg FFB by the single-step reactive extraction method and the conventional two-step extraction followed by reaction method, respectively.
机译：通常，通过两步法从粗棕榈油（CPO）中生产生物柴油：先进行油提取，然后进行油与脂肪酸甲酯（FAME）的酯化/酯交换反应。在这项研究中，研究了从中果皮到生物柴油的棕榈果纤维中CPO的单步原位提取和酯交换法（统称为反应提取）。研究的反应参数包括催化剂负载量（1-4％KOH w / v），反应时间（8-11小时）和甲醇与油的摩尔比（147：1-225：1）。在以下反应条件下，最佳生物柴油产率为97.25％w / w：催化剂负载量为KOH的3.85％w / v，反应时间为9小时36分钟，甲醇与油的摩尔比为225：1和反应温度60℃。通过单步反应萃取法和常规的两步萃取再反应法，发现基于棕榈新鲜水果束（FFB）的生物柴油产量分别为272和175 g生物柴油/ kg FFB。

著录项

  • 来源
    《Fuel》 |2013年第5期|282-289|共8页
  • 作者

    Ponsak Jairurob; Chantaraporn Phalakornkule; Anamai Na-udom; Anurak Petiraksakul;

  • 作者单位

    Department of Chemical Engineering, Faculty of Engineering, King Mongkut's University of Technology North Bangkok, Bangkok 10800, Thailand,The Research Center for Renewable Energy and Product, Science and Technology Research Institute, King Mongkut's University of Technology North Bangkok, Bangkok 10800, Thailand;

    Department of Chemical Engineering, Faculty of Engineering, King Mongkut's University of Technology North Bangkok, Bangkok 10800, Thailand,The Research Center for Renewable Energy and Product, Science and Technology Research Institute, King Mongkut's University of Technology North Bangkok, Bangkok 10800, Thailand;

    Department of Mathematics, Faculty of Science, Naresuan University, Phitsanulok 65000, Thailand;

    Department of Chemical Engineering, Faculty of Engineering, King Mongkut's University of Technology North Bangkok, Bangkok 10800, Thailand,The Research Center for Renewable Energy and Product, Science and Technology Research Institute, King Mongkut's University of Technology North Bangkok, Bangkok 10800, Thailand;

  • 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; reactive extraction; palm oil; transesterification; oil extraction;

    机译：生物柴油反应萃取棕榈油;酯交换采油;

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