• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Air and Waste Management Association annual conference and exhibition >Utilizing dual-template surfactant to synthesize mesoporous silica for enhancing CO_2 capture
【24h】

Utilizing dual-template surfactant to synthesize mesoporous silica for enhancing CO_2 capture

机译：利用双模板表面活性剂合成介孔二氧化硅，以增强CO_2的捕获

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Dual-template surfactants were utilized to synthesize mesoporous silica in order to alter pore structure, and improve the adsorption of CO_2 for carbon capture and sequestration. The results indicated that P123 combined with F68 provides the best combination of dual-template surfactants for optimal adsorption of CO_2. This composition of synthesized mesoporous silica showed CO_2 adsorption capability superior to the materials, which were synthesized via single P123 and the other dual-template surfactant compositions. In addition, the weight ratio of P123 combined with F68 also influenced the synthesized mesoporous silica on CO_2 adsorption, and the optimal ratio was found to be P123:F68=1:3. The pore volume, micro surface area, and micro pore volume in the mesoporous silica, which was synthesized via dual-template surfactants, were analyzed as the conspicuous structure factors responsible for enhancing CO_2 adsorption capacity.
机译：利用双模板表面活性剂合成中孔二氧化硅，以改变孔结构，并改善CO_2对碳捕获和封存的吸附。结果表明，P123与F68组合可提供双模板表面活性剂的最佳组合，以实现CO_2的最佳吸附。合成的介孔二氧化硅的这种组合物显示出优于通过单一P123和其他双模板表面活性剂合成的材料的CO_2吸附能力。此外，P123与F68的重量比也影响了合成介孔二氧化硅对CO_2的吸附，最佳比例为P123：F68 = 1：3。分析了通过双模板表面活性剂合成的介孔二氧化硅的孔体积，微表面积和微孔体积，这是引起CO_2吸附能力增强的重要结构因素。

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