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  www.dicp.cas.cn    发布时间:2017-05-02    供稿部门:DNL12、科技处
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报告题目:Metal Oxide Reaction Engineering and Chemical Looping Technology for Fossil Energy Conversion

报告时间:201759日(星期二)9:30-11:00

报告地点:能源基础楼一楼会议室

报告人:Prof. Liang-Shih Fan

The Ohio State University

报告摘要:

  Metal oxide composites are enabling materials in a variety of energy conversion systems such as solid oxide fuel cells, ionic transport membranes, solar cells, batteries, light emitting diodes and photocatalysis. The metal oxides in reactions are closely governed by their chemical and physical property variations that can be reflected by the electron, ion, and defect transport and the morphology and crystal structure transformation.  In this presentation, I will elucidate the general properties of metal oxide materials for emerging technology applications. The macro-, micro-, and nano-scale characteristics of the metal oxide composites during redox conditions will be given. Of particular interest are the metal oxide redox mechanisms revealed from microscopy, X-ray diffractometry and spectroscopy measurements coupled with the atomistic thermodynamics and density functional theory (DFT) calculations. A unique metal oxide reaction engineering application to a novel chemical looping technology platform is highlighted that employs iron-titanium composite materials as oxygen carrier particles to produce syngas, chemicals and liquid fuels using carbonaceous feedstock, while capturing CO2. I will elaborate the evolution process of the scale-up of this technology platform which involves extensive applications of particle science and technology principles for metal oxide particle synthesis, bench and sub-pilot scale reactor design, and pilot scale plant demonstration. I will also discuss the chemical looping process economics and efficiency along with the timing for its commercial deployment.

报告人简介:

  范良士教授(Prof. Liang-Shih Fan)是俄亥俄州立大学杰出大学讲座教授(Distinguished University Professor)和化学与生物分子工程系C. John Easton 工程讲座教授,曾受聘中国科学院爱因斯坦讲席教授,以及剑桥大学、大阪大学、清华大学等多所大学客座教授。发表论文超过400篇,著作4部。现为Powder Technology主编,及AIChE Journal等期刊编委,美国国家工程院院士、中国工程院外籍院士、澳大利亚工程院院士、墨西哥科学院外籍院士、台湾中央研究院院士,2008年被美国化工学会(AIChE)提名为百年来全球100位杰出化学工程师。获得美国化工学会(AIChE1995年流态化成就奖,1996Alpha Chi Sigma奖,2008年颗粒技术终生成就奖,2013年化学反应工程R. H. Wilhelm Award;美国化学学会(ACS2006年颁发的工业与工程化学E. V. Murphree奖,国际煤炭大会2008年颁发的国际煤转化创新大奖等多项奖项;2015年被遴选在美国化工学会年会上做第67Institute lecture(每届年会全球只有一位获此殊荣)。

报告联系人:DNL12 叶茂(9618

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