SBIR Phase II: Resonantsonic Advanced Oxidation Reactor

SBIR 第二阶段：共振声波高级氧化反应器

• 批准号: 9901720
• 负责人: Lawrence Farrar
• 金额: $ 41万
• 依托单位: RESODYN CORPORATION
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-06-01 至 2002-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9901720&HistoricalAwards=false
• 关键词: SBIR; Phase; II; Resonantsonic; Advanced

The Small Business Innovation Research Phase II project is focused on establishing a fundamental understanding of the operation of an ozone-advanced oxidation reactor, which utilizes low-frequency sonics as a means to reduce ozone consumption, increase its solubility and improve mass transport. The process appears to "catalyze" ozone-oxidation reactions. The Phase II program includes the development, design and demonstration of a prototype, pilot-scale processor as an efficient and cost-effective method for advanced oxidation applications. Use of the advanced oxidation reactor represents a quantum improvement in process productivity and renders expanded applications for the replacement of harmful oxidation and bleaching reagents with ozone for a broad range of industrial applications. These include oxidation of biochemical oxygen demand and chemical oxygen demand in paper pulp, textile, and land fill leachate wastewaters; bleaching of pulps; and disinfection in food processing.

小企业创新研究第二阶段项目的重点是建立对臭氧高级氧化反应器运行的基本了解，该反应器利用低频声波作为减少臭氧消耗、增加其溶解度和改善质量传输的一种手段。这一过程似乎“催化”了臭氧氧化反应。第二阶段计划包括开发、设计和演示一个原型、中试规模的处理器，作为一种用于高级氧化应用的高效和低成本的方法。先进氧化反应器的使用代表着工艺生产率的巨大提高，并使臭氧取代有害氧化和漂白剂的应用范围扩大到广泛的工业应用。这些包括纸浆、纺织和垃圾填埋场渗滤液废水中生化需氧量和化学需氧量的氧化；纸浆的漂白；以及食品加工中的消毒。