Selectivity Studies of Hydrocarbon Reactions Over Supported Metal Catalysts

决定下列反应选择性的因素： 研究了小分子烃在负载型金属催化剂上的催化性能。 一 各种技术被用来探测的相互作用 烃与催化剂表面，包括微量热法， 程序升温反应光谱法、同位素示踪剂研究 红外和激光拉曼光谱，穆斯堡尔光谱， 磁化率，核磁共振，电子 显微镜和反应动力学。 小分子烃类的活化是目前研究的主要领域之一， 积极研究催化剂。 它适用于液体燃料 生产和许多化学过程。 了解这些因素 影响选择性是必要的，以允许过程的设计 控制策略。

Factors responsible for determining selectivity in the reactions of small hydrocarbons over supported metal catalysis are investigated. A variety of techniques are used to probe the interactions of hydrocarbons with the catalyst surface, including microcalorimetry, temperature-programmed reaction spectrometry, isotopic tracer studies, infrared and laser Raman spectroscopies, Moessbauer spectroscopy, magnetic susceptibility, nuclear magnetic resonance, electron microscopy, and reaction kinetics. The activation of small hydrocarbons is one of the main areas of active research in catalysis. It has application to liquid fuels productions and many chemical processes. A knowledge of the factors influencing selectivity is necessary to permit design of process control strategies.