Development and optimisation of different overall concepts for the thermal decomposition of methane using a porous Fluid-Wall-Flow Reactor and a Molten-Metal Capillary Reactor

甲烷的非催化热解是一种有前途的概念，用于生产氢气，具有低至零的二氧化碳排放。然而，这是一个极具挑战性的反应系统，虽然有几个有前途的反应工程解决方案，但仍需要大量的开发工作。首先介绍了甲烷在壁流式反应器中热解的已完成部分，以及本课题组在高温反应工程方面的发展和知识的巨大增长。此外，熔融金属毛细管反应器的结果，以及所需的增强概念，由于在项目过程中的结果和经验。

Non-catalytic thermal pyrolysis of methane is a promising concept for hydrogen production with low to zero carbon dioxide emissions. It is, however, an extremely challenging reaction system and, while there are several promising reaction engineering solutions available, considerable development work is still required. First of all the report describes the completed part of pyrolysis of methane in the fluid wall flow reactor, the development and the huge increase of knowledge in this topic of high-temperature reaction engineering in our research group. Furthermore results of the molten metal capillary reactor are shown as well as the required enhancements of the concept due to results and experiences during the course of the project.