乐军博士学术报告会的通知,University田含晶教授

作者:金沙娯乐场手机版

报告标题:Several Issues on Identification of Active Mo Structure for Non-oxidative Dehydroaromatization of Methane 报 告 人:田含晶教师告诉时间:二零一八年01七月二10十日深夜9:30-10:30报告地点:化学与化教院1陆号楼21四会议室招待广大师生前往!化学与化管理大学二〇一八年三月二十八日告知摘录:Natural 瓦斯 conversion to liq. fuels and chem. feedstocks is a highly desirable objective. Mo/ZSM-伍 is a promising catalyst for non-oxidative methane dehydroaromatization with benzene or H2 as the main product. Initial Mo oxide species in ZSM-五 are known to convert to carbide or oxycarbide nanoparticles under reaction conditions with methane. In the past thirty years, tremendous efforts have been conducted to clarify key mechanistic questions: 一) the active structure of Mo species that anchoring the ZSM framework for methane activation; 二) local domain coordination of Mo nanoparticles, and (叁) the distribution of the nanoparticle in the ZSM-5zeolite framework. In this talk, we will firstly review two historical advances related to this topic, present the updated structural information on active kinetics, and finally discuss the effect of secondary metals, such as Fe and Zn, on the performance of Mo/ZSM-5. Overall, the research on non-oxidative methane dehydroaromatization should be combinational efforts from computational chemistry, catalysis development, instrumental characterization, as well as reactor engineering. 报告人简要介绍:田含晶(Hanjing Tian)大学生、韦斯特 VirginiaUniversity化学工程系副教师、美利坚联邦合众国财富部财富本事国家实验室监护人。田含晶博士于三千年结业于中国科大学辛辛那提化学物理钻探所物理化学专门的学问, 获硕士学位。200一-200伍 在比斯开湾高校读书, 时期最首要从事天然气的采取性氧化反应, 并帮助创设和调解了美利坚协作国率先台operando光谱表征平台,于200五获化学工程大学生学位。同年参预U.S.财富部国家财富技艺实验室办事到现在,现任先进点火手艺趋势的课题管事人和上座钻探员。201四年加盟俄亥俄州立高校从事教学应用钻探职业。重要商讨世界是化学工程中的进度强化,涉及化学链、等离子体形态和超临界下的催化理论和质感的向上,具体包涵化石财富的焚烧和一部分氧化、常压合成氨和生物质气化。兼任国家自然科学基金委员会在化学链焚烧方向的美方官员、中国和美利坚合众国卫生财富切磋大旨—清洁煤焚烧核心管事人。200五年和20一三年,三回被北美催化学会予以 Kokes award,任二零一八年国际化学链会议共同主席。附属类小部件:无

报告标题:强化反应器才具在快速可不断化学进度中的应用Intensified reactor technologies for efficient andsustainable chemical processes报 告 人:University of Groningen 乐军大学生告诉时间:二〇一八年八月13日下午九:30报告地点:逸夫工程馆⑩伍室接待广大师生前往!化学与化文高校二零一八年八月八日告知内容:The development of efficient and sustainable chemical processes (especially in terms of biobased chemicals and fuels synthesis) is currently the focus of many research activities, which opens great opportunities for the application of intensified reactor technologies. In this presentation, the recent research activities in our group along this direction will be introduced, with emphasis on the promising use of microreactor as well as centrifugal contactor and separator in a variety of (biobased) chemical processes. Typical reaction cases to be dealt with include sugar dehydration to furanics, oxidation of 5-hydroxymethylfurfural, hydrogenation of levulinic acid, catalytic methane combustion, biodiesel synthesis, lactic acid and chiral extraction. The reactor engineering aspects (transport characteristics, process intensification potential) and chemistry insights (homogeneous/heterogeneous catalysis, reaction mechanism) will be discussed particularly.报告人简要介绍:乐军,19九七年完成学业于天津大学化学工业系工业催化专门的学业,获本科学位。二〇一〇年获法国萨瓦大学和中科院奥斯汀化物商讨所协同培训学士学位。二零零六年至201肆年在荷兰王国埃因霍温理历史大学从事大学生后商讨。201四年一月于今为荷兰王国格罗宁根高校助理员教师,首要从事新型反应器技巧(如微反应器、离心接触-分离器)的支出及其在便捷化学和资源转化进程中的应用,商量重视之1在于生物质催化转化制能源和高附加值化学品。近年来正教导博士生七名、学士生4名。已在列国学术期刊如GreenChemistry、Lab on a Chip、Catalysis Today、AIChE Journal、Chemical Engineering Journal等公布作品25篇,Web of Science引用次数700余次。附属类小部件:无

告诉标题:Sustaining metal-organic frameworks (MOFs) in catalysis by low temperature plasma activation 报 告 人:范晓雷大学生告诉标题:Structured catalysts based on silicon carbide (SiC) foams for practical catalysis报 告 人:矫义来大学生告诉时间:二〇一八年八月30日(周五)深夜三:00告诉地方:化学与化文高校1六号楼21四会议室迎接广大师生到场!化学与化理大学二〇一八年5月6晚报告摘录:Metal-organic frameworks (MOFs), are crystalline porous materials constructed by connecting metal ions/clusters with organic linkers (such as multi-dentate carboxylates). The highly dispersed and uniformly distributed metal sites can be tailored in MOFs, endowing them the great yet versatile capacity for various applications such as catalysis. However, to date, MOFs have found limited practical applications in catalysis primarily due to their poor thermal and hydrolytic stability. This severely restricts their applications in conventional catalysis involving thermal treatment and/or use of water.Now, Fan and other colleagues at The University of Manchester have proposed and developed innovative low temperature plasma processes to activate the intrinsic catalytic properties and to sustain the stability of MOFs for the challenging catalysis of the water-瓦斯 shift reaction for hydrogen production which normally only occurs at high temperature. Importantly, the stability of MOFs is sustained under plasma activation and in the presence of water. The method has been proven to be generic, and therefore has the potential to be a platform technology enabling the utilisation of MOFs for a wider range of catalysis, such as catalytic reduction of nitrogen oxides (NOx) for emission control.Structured foam catalysts are technologies which address challenges in catalytic processes due to the mass and heat transfer limitations. In this presentation, the preparation of structured silicon carbide (SiC) foam catalysts, especially the zeolites/SiC foam catalysts, via a dispersion-based method will be presented, showing the controlled synthesis of thin and uniform catalytic layers on SiC foam supports. Finding from the comparative studies of various cases including methanol-to-propylene (MTP), catalytic cracking of n-hexaneand bio-oils upgrading (methanol and anisole as model compounds) over structured ZSM-5/SiC foam catalysts in reference to the conventional ZSM-伍 pellets catalysts will be presented and discussed in details to understand the process intensification effects by the structured ZSM-5/SiC foam catalysts. Additionally, a detailed analysis of the deactivation mechanisms of the structured ZSM-5/SiC foam and the conventional ZSM-5pellet catalysts will be discussed, revealing the effect of foam-induced process intensification on the deactivation of zeolite catalysts.报告人简要介绍:Dr. Xiaolei FanXiaolei Fan is Senior Lecturer in Chemical Engineering at The University of Manchester (United Kingdom). He received his PhD in Chemical Engineering from the University of Bath(United Kingdom) in 20拾. He continued his research in the area of catalytic reaction engineering as a postdoctoral research associate at the University of Warwick and University of Cambridge. In November 201叁, he joined The University of Manchester as a faculty member. His primary interestsare heterogeneous catalysis, catalytic reaction engineering, process intensification, and functional porous materials for catalysis and adsorption, being recently awarded the Lee Hsun Young Scientist Award by the by Chinese Academy of Sciences (CAS) and Zhenxing Scholar Professor Award by Shenyang University of Chemical Technology for his contributions to the 田野(field) of porous materials.Dr. Yilai JiaoYilai Jiao received his PhD in Materials Sciences and Engineering from the Chinese Academy of Sciences (China) in 20十. In 201一, he joined the Institute of Metal Research, China Academy of Sciences as Assistant Research Professor, and now Associate Research Professor. In 2016, he was awarded the China Scholarship Council visiting scholar award and joinedthe Cardiff Catalysis Institute at the Cardiff Universityand Manchester Catalysis and porous materials group at The University of Manchester (United Kingdom) for collaborative research in areas of zeolite catalysis and structured catalysts. He has been awarded Shenyang Young Talents award and is the principal investigator of the Structured Catalysts Division in the Shenyang National Laboratory for Materials Science (China) with research focuses on zeolite catalysis, structured foam catalysts and methanol conversion technologies.附属类小部件:无

本文由金沙误乐游戏发布,转载请注明来源

关键词: 金沙误乐游戏 博士 报告会 美国 教授