SBIR Phase I: Novel Catalysts for Photocatalytic Adsorption-Integrated-Reaction (AIR) Emissions Control

SBIR 第一阶段：用于光催化吸附集成反应 (AIR) 排放控制的新型催化剂

• 批准号: 9760772
• 负责人: James Kittrell
• 金额: $ 10万
• 依托单位: KSE Inc
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-01-01 至 1998-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9760772&HistoricalAwards=false
• 关键词: SBIR; Phase; Novel; Catalysts; Photocatalytic

*** 9760772 Kittrell This Small Business Innovation Research Phase I project is to establish the technical and economic feasibility of an Adsorption-Integrated-Reaction (AIR) technology, and provide a system to destroy volatile organic compounds (VOCS) in applications with high flow rates of air and dilute contaminant concentrations. The research program will provide a new, multicomponent, zeolite-based photocatalytic adsorbent, shown to be much more active than traditional titania photocatalysts. It will consist of synthesis and evaluation of catalyst compositions, kinetic studies of destruction efficiency on representative classes of VOCS, and a comparative cost analysis of the resulting photocatalytic technology relative to other emissions control alternatives. It is anticipated than an effective dilute phase pollution control concept will be developed, which will provide a cost-effective technology for destroying VOCs in high flow rate air with dilute VOC concentrations. The commercial applications for the concept will be for control of air pollution (a) by destruction of air emissions of VOCs from soil and groundwater remediation, (b) from industrial emissions, and (c) for enhanced indoor air quality. The technology will reduce the costs of air pollution control, enhance environmental quality, and improve economic competitiveness. ***

*9760772 Kittrell这个小型企业创新研究第一阶段项目旨在确定吸附-集成反应(AIR)技术的技术和经济可行性，并提供一种在空气流速高和稀释污染物浓度较高的应用中销毁挥发性有机化合物(VOC)的系统。该研究计划将提供一种新的、多组分的沸石基光催化吸附剂，显示出比传统的二氧化钛光催化剂更具活性。它将包括催化剂成分的合成和评估，对典型类别的VOCs的破坏效率的动力学研究，以及由此产生的光催化技术相对于其他排放控制替代品的比较成本分析。预计一种有效的稀相污染控制概念将被开发出来，这将提供一种具有成本效益的技术来破坏高流量空气中的VOC浓度。这一概念的商业应用将用于控制空气污染(A)通过破坏土壤和地下水修复产生的VOCs的空气排放，(B)来自工业排放的VOCs，以及(C)改善室内空气质量。该技术将降低空气污染控制的成本，提高环境质量，提高经济竞争力。***