SBIR Phase II: Compacting Fly Ash to Make Bricks

SBIR 第二阶段：压实粉煤灰制砖

• 批准号: 0548719
• 负责人: Henry Liu
• 金额: --
• 依托单位: Freight Pipeline Company
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-02-01 至 2008-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0548719&HistoricalAwards=false
• 关键词: SBIR; Phase; II; Compacting; Fly

This Small Business Innovation Research (SBIR) Phase II project has the objective of conducting R&D needed for commercialization of new technology to make bricks using fly ash, which is a byproduct or waste material generated at coal-fired power plants. Research conducted under Phase I demonstrated that the known freeze/thaw problem of fly ash bricks can be solved using air entrainment. This process converts a high volume waste material into a useful product using a room temperature process, with cost, air pollution nd energy savings, compared to traditional processes.The Phase II work will test key fly ash brick properties not tested in Phase I, investigate ways to vary the brick's color and shape, and study key steps in scaling up the process.

该小型企业创新研究 (SBIR) 第二阶段项目的目标是进行利用粉煤灰制砖新技术商业化所需的研发，粉煤灰是燃煤电厂产生的副产品或废料。 第一阶段进行的研究表明，已知的粉煤灰砖冻融问题可以通过加气来解决。 该工艺使用室温工艺将大量废料转化为有用的产品，与传统工艺相比，可节省成本、空气污染和能源。第二阶段工作将测试第一阶段未测试的关键粉煤灰砖性能，调查改变砖块颜色和形状的方法，并研究扩大过程的关键步骤。