Development of Solid State NMR Methods for the Study of Catalyst Reactivity and Deactivation

这项补助金是在一般领域的分析和表面 化学和核磁共振领域 催化表面化学的研究。 James M.山楂 将开发和利用核磁共振方法， 多相催化剂在石油和天然气工业中的应用 化学处理 特别是，检查 将利用原位化学反应， 反应产物和反应过程中形成的中间物质 持续的反应。 催化反应性和失活将研究与 原位高场固态魔角自旋核 磁共振方法 沸石催化剂和 负载型金属催化剂将在以下进行研究： 烃类和甲醇的反应以及 焦化过程中和之后形成的物种结构 反应

This grant is in the general area of analytical and surface chemistry and in the subfield of nuclear magnetic resonance studies of catalytic surface chemistry. Professor James M. Haw will develop and utilize nuclear magnetic resonance methods for the study of heterogeneous catalysts used in petroleum and chemical processing. In particular, methods to examine the chemical reactions in-situ will be utilized to follow both the products of reactions and intermediate species formed during ongoing reactions. Catalytic reactivity and deactivation will be studied with in-situ high field solid state magic angle spinning nuclear magnetic resonance methods. Both zeolite catalysts and supported metal catalysts will be examined following the reactions of hydrocarbons and methanol and the effects of coking on the structure of species formed during and after reaction.