首页    期刊浏览 2025年02月22日 星期六
登录注册

文章基本信息

  • 标题:Micro-Reactor Device For Dbsa-catalyzed Biodiesel Synthesis from Microalgae Chlorella Sp.
  • 本地全文:下载
  • 作者:Ali A. Jazie ; Mustafa Jawad Nuhma ; Hassan Abdulkadhim Abbas
  • 期刊名称:E3S Web of Conferences
  • 印刷版ISSN:2267-1242
  • 电子版ISSN:2267-1242
  • 出版年度:2020
  • 卷号:173
  • 页码:1-5
  • DOI:10.1051/e3sconf/202017301005
  • 出版社:EDP Sciences
  • 摘要:The micro-reactor device was fabricated from Teflon and tested as a tool for biodiesel synthesis process from micro algae using Dodecylbenzenesulfonic acid catalyst. The variables influenceing on the biodiesel yield were optimized. The maximum yield of biodiesel of 99% was obtained at the reaction conditions of (temperature: 373.15 K, residence time: 20 min, methanol/oil ratio: 20, co-solvent amount: 30 wt% and catalyst amount: 11wt%). The influence of water content also investigated and recommended to be less than 0.5 wt %. The acid value also reduced to a value of less than 0.5 % at the optimum reaction condition. DBSA was found highly active catalyst for the esterification and transesterification reaction in the micro – reactor device. Biodiesel was produced in microreactor device at a small residence time (20 min) compared to the very long time consumed by the conventional batch process. Isopropanol was used as a co-solvent in the process and showed highly active in the biodiesel production.
国家哲学社会科学文献中心版权所有