SBIR Phase I: Nanoporous Catalytic Mixed Oxide Membranes for Removal of Hazardous Air Pollutants

SBIR 第一阶段：用于去除有害空气污染物的纳米多孔催化混合氧化物膜

• 批准号: 0512915
• 负责人: Hongxing Hu
• 金额: --
• 依托单位: AMSEN TECHNOLOGIES LLC
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-07-01 至 2006-03-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0512915&HistoricalAwards=false
• 关键词: SBIR; Phase; Nanoporous; Catalytic; Mixed

This Small Business Innovation Research (SBIR) Phase I research project seeks to develop a new type of nanoporous, highly catalytically active mixed-oxide ceramic membranes by sol-gel processing. The composite of the two components would significantly enhance the catalytic activity and thermal stability of the membrane structure. The versatility of sol-gel processing will facilitate the engineering of nanoporous membranes with extremely high surface area and desired microstructure that is tailored for different specific applications. These membranes can be used for removing both Volatile Organic Compounds (VOCs) by catalytic oxidation and small particulate matter by physical capture and/or catalytic chemical reactions. Such membranes may be very suitable for being used as catalytic filters for removal of Hazardous Air Pollutants (HAPs). In addition, they may be used for oxidative coupling of methane, partial oxidation of methane to syngas, and decomposition of nitrogen oxides.

这个小企业创新研究（SBIR）第一阶段研究项目旨在通过溶胶-凝胶工艺开发一种新型的纳米多孔，高催化活性的混合氧化物陶瓷膜。两种组分的复合将显著提高膜结构的催化活性和热稳定性。 溶胶-凝胶工艺的多功能性将促进具有极高表面积和针对不同特定应用定制的所需微观结构的纳米多孔膜的工程化。 这些膜可用于通过催化氧化去除挥发性有机化合物（VOC）和通过物理捕获和/或催化化学反应去除小颗粒物质。这样的膜可以非常适合用作用于去除有害空气污染物（HAP）的催化过滤器。此外，它们可用于甲烷的氧化偶联、甲烷部分氧化成合成气和氮氧化物的分解。