精品文档---下载后可任意编辑ZnO 基复合载体负载 Ni 基催化剂催化噻吩加氢脱硫的讨论的开题报告【摘要】本文旨在探究 ZnO 基复合载体负载 Ni 基催化剂催化噻吩加氢脱硫的效果及机理，为清洁能源领域提供讨论基础。本文首先介绍了燃料中硫化合物的危害及其脱硫技术的进展历程，然后阐述了催化剂在脱硫领域的应用及其优势。接着，介绍了复合载体在催化剂制备中的优越性，并详细描述了 ZnO 基复合载体制备及其表征方法，并结合实验讨论结果进行分析。最后，本文将利用实验方法讨论 Ni 基催化剂对噻吩加氢脱硫的催化效果及机理，并进行数据分析和讨论。【关键词】ZnO 基复合载体、Ni 基催化剂、噻吩加氢脱硫、机理讨论【Abstract】This article aims to explore the effect and mechanism of ZnO-based composite support loaded with Ni-base catalysts in catalyzing thiophene hydrogenation and desulfurization, and provide research basis for the field of clean energy. This article first introduces the hazards of sulfur compounds in fuel and the development history of desulfurization technology, and then elaborates the application and advantages of catalysts in the desulfurization field. Next, the superiority of the composite support in catalyst preparation is introduced, and the preparation and characterization methods of ZnO-based composite support are described in detail, and the experimental research results are analyzed. Finally, this article will use experimental methods to study the catalytic effect and mechanism of Ni-based catalyst on thiophene hydrogenation and desulfurization, and conduct data analysis and discussion.【Keywords】ZnO-based composite support, Ni-based catalyst, thiophene hydrogenation and desulfurization, mechanism research.
