Advanced biomass conversion using supercritical water

使用超临界水进行先进的生物质转化

• 批准号: 92223-2010
• 负责人: Basu, Prabir
• 金额: $ 1.68万
• 依托单位: Dalhousie University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2013
• 资助国家: 加拿大
• 起止时间: 2013-01-01 至 2014-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=521867
• 关键词: Advanced; biomass; conversion; using; supercritical

This project aims at contributing to the development of an advanced Canadian technology that could compete in the international market for production of hydrogen from biomass, a renewable and greenhouse gas neutral source of energy and chemicals. The proposed process is original, novel and contains several unique features like use of fast & turbulent fluidized beds in supercritical water (SCW), downer bed heat exchanger for heat recovery from SCW gasifier (SCWG), and catalyst regeneration in SCWG. To develop these novel components, the applicant will explore several totally unexplored areas, amongst which fast & turbulent bed in SCW are most important. It may thus open a frontier in engineering science by kick-starting research in a new area of high velocity supercritical water fluidized beds that could facilitate many other synthesis reactions and toxic waste remediation processes.

该项目旨在促进开发一种先进的加拿大技术，该技术可以在国际市场上竞争生物质制氢的竞争，生物质是一种可再生和温室气体中性的能源和化学品。该工艺具有独创性，具有独特的特点，如在超临界水中使用快速湍动床(SCW)，下行床换热器用于SCW气化炉(SCWG)的余热回收，以及SCWG中催化剂的再生。为了开发这些新颖的部件，申请者将探索几个完全未开发的领域，其中SCW中的快速和湍动床层是最重要的。因此，它可能会开启工程科学的前沿，启动对高速超临界水沸腾床这一新领域的研究，这可能会促进许多其他合成反应和有毒废物修复过程。