生物柴油基吸收剂净化甲苯废气
DOI:
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

X783

基金项目:

广东省自然科学基金(10251009001000003);


Removal of waste gas containing toluene by a biodiesel-based microemulsion
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    研究了新型微乳液吸收剂对含甲苯废气的吸收性能。以生物柴油、水、tween-80和正丁醇制备微乳液,最佳制备条件是:m(tween-80):m(正丁醇)=2:1,HLB值为12.33,温度为室温。吸收实验结果表明,微乳液对甲苯的吸收率高达91.14%。对吸收废液进行再生实验,二次回收的吸收液对甲苯仍然具有较好的吸收效果,吸收率高达83.85%。

    Abstract:

    Absorption effects of a new microemulsion absorbent on waste gas containing toluene have been studied. An oil-in-water (O/W) microemulsion was prepared by the mixture of biodiesel, water, tween-80 and n-butanol. The optimum conditions for preparation of microemulsions are as following: the mass ratio of tween-80 to n-butylalcohol is 2:1 and the HLB value is 12.33 at room temperature. The absorption results show that the removal efficiency of microemulsions for toluene can reach 91.14%. Results of the regeneration experiment indicate that the secondary recycled absorbent still have a good performance on toluene absorbing and the absorption rate is as high as 83.85%.

    参考文献
    相似文献
    引证文献
引用本文

伍志波,余林,孙明.生物柴油基吸收剂净化甲苯废气[J].精细化工,2013,30(9):

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2013-01-25
  • 最后修改日期:2013-03-31
  • 录用日期:2013-04-16
  • 在线发布日期: 2013-07-29
  • 出版日期: