...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Fuel >Multi-objective optimization of a bio-diesel production process
【24h】

Multi-objective optimization of a bio-diesel production process

机译：生物柴油生产过程的多目标优化

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

Bio-diesel is a mixture of fatty acid methyl esters, and is produced by trans-esterification of renewable feed-stock. This study develops an economically attractive and environmentally acceptable bio-diesel production process using multi-objective optimization. It considers bio-diesel production using waste cooking oil as the feed-stock, which can reduce bio-diesel cost. Both the pre-treatment and trans-esterification sections of this process are simulated in a process simulator followed by optimization for multiple objectives using multi-objective differential evolution with taboo list. Profit, fixed capital investment and organic waste from the biodiesel process are considered as objectives for optimization. Effect of variation in feed flow rate on process performance is also studied. The results show that the amount of organic waste can change significantly with only small variations in the economic objectives, and they provide alternative process designs with different environmental impacts, for implementation.
机译：生物柴油是脂肪酸甲酯的混合物，通过可再生原料的酯交换反应制得。这项研究使用多目标优化技术开发了一种经济上有吸引力且环境可接受的生物柴油生产工艺。它考虑使用废食用油作为原料生产生物柴油，这可以降低生物柴油的成本。此过程的预处理和酯交换部分均在过程模拟器中进行模拟，然后使用带有禁忌清单的多目标差分进化对多个目标进行优化。来自生物柴油过程的利润，固定资本投资和有机废物被视为优化目标。还研究了进料流速变化对工艺性能的影响。结果表明，有机废物的数量可以随着经济目标的微小变化而显着变化，并且可以为实施提供具有不同环境影响的替代工艺设计。

著录项

  • 来源
    《Fuel》 |2013年第1期|269-277|共9页
  • 作者

    Shivom Sharma; G.P. Rangaiah;

  • 作者单位

    Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 117576, Singapore;

    Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore 117576, Singapore;

  • 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

    bio-diesel; waste cooking oil; multi-objective optimization; differential evolution;

    机译：生物柴油废食用油;多目标优化;差异进化;

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