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SBIR Phase I: Low-Frequency Sonochemistry -- A Cutting Edge Industrial Processing Technology

SBIR 第一阶段：低频声化学——尖端工业加工技术

基本信息

批准号：
9760510
负责人：
Lawrence Farrar
金额：
$ 10万
依托单位：
RESODYN CORPORATION
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
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=9760510&HistoricalAwards=false
关键词：
SBIR Phase Low Frequency Sonochemistry

项目摘要

This Small Business Innovation Research Phase I project proposes to demonstrate the capability for resonant-sonic technology to enhance and/or enable homogeneous and heterogeneous chemical processes and establish the resonant-sonic operating conditions that cause the observed chemical reaction enhancements. The project will characterize resonant-sonic machine design and operational features, as well as associated process(es) for continued development in Phase II, where the application of a resonant-sonic process on one commercially important chemical process will be demonstrated at intermediate scale. The technology has already been demonstrated in the laboratory to produce highly energetic cavitation in liquids and slurries at low frequencies. It can be applied for industrial scale homogeneous and multiphase processing, and has the potential to greatly increase reaction rates, decrease reaction temperatures and pressures and/or reduce reagent concentrations to affect a wide range of chemical reactions. The market potential for this technology is immense, and includes the pulp, food, petrochemical, chemical, waste processing, manufacturing, mining, and metals refining industries. The technology can be used to greatly reduce the cost and environmental impact of industrial scale heterogeneous chemical processes. This award is supported by the Small Business Innovation Research Program and the Experimental Program to Stimulate Competitive Research (EPSCoR).

该小型企业创新研究第一阶段项目旨在展示共振声波技术增强和/或实现均质和非均质化学过程的能力，并建立导致观察到的化学反应增强的共振声波操作条件。该项目将描述共振声波机器的设计和操作特征，以及相关工艺，以便在第二阶段继续开发，其中将以中等规模示范共振声波工艺在一种商业上重要的化学工艺中的应用。该技术已在实验室中得到证实，可以在低频下在液体和浆料中产生高能空化。它可用于工业规模的均相和多相处理，并有可能大大提高反应速率、降低反应温度和压力和/或降低试剂浓度以影响广泛的化学反应。该技术的市场潜力巨大，包括纸浆、食品、石化、化学、废物处理、制造、采矿和金属精炼行业。该技术可用于大大降低工业规模的多相化学过程的成本和环境影响。该奖项由小型企业创新研究计划和刺激竞争研究实验计划 (EPSCoR) 提供支持。