• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Applied Polymer Science >Pervaporation of toluene and iso-octane through poly(vinyl alcohol)/graphene oxide nanoplate mixed matrix membranes: Comparison of crosslinked and noncrosslinked membranes
【24h】

Pervaporation of toluene and iso-octane through poly(vinyl alcohol)/graphene oxide nanoplate mixed matrix membranes: Comparison of crosslinked and noncrosslinked membranes

机译：通过聚（乙烯醇）/石墨烯氧化物纳米电镀混合基质膜渗透甲苯和异辛烷：交联和非粘土膜的比较

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

Removal of aromatic compounds from fuel is an essential requirement in new environmental policies. In the present study, poly(vinyl alcohol)/graphene oxide (GO) mixed matrix membranes were prepared and applied to the separation of toluene from iso-octane by pervaporation, considering the similarity and interaction between graphene and aromatics. The effects of crosslinking and GO content on separation efficiency have been investigated in detail. Owing to the high affinity of GO with toluene through s and bonds, the selectivity of the membranes was increased by incorporating a low amount of GO. The results also indicated that noncrosslinked membranes have higher selectivity and permeation flux due to higher crystallinity and also have lower mechanical properties. (c) 2017 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 45853.
机译：从燃料中除去芳族化合物是新的环境政策中的基本要求。 在本研究中，考虑到石墨烯和芳烃之间的相似性和相互作用，制备聚（乙烯醇）/石墨烯氧化物（GO）混合基质膜并施加到甲苯的分离。 已经详细研究了交联和去含量对分离效率的影响。 由于与甲苯通过S和键合的高亲和力，通过掺入少量的GO来增加膜的选择性。 结果还表明，由于较高的结晶度，非折叠膜具有更高的选择性和渗透通量，并且具有较低的机械性能。 （c）2017 Wiley期刊，Inc.J.Phill。 聚合物。 SCI。 2018,135,45853。

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