通过干重整反应将两种主要的温室气体CO2和CH4转化为合成气，实现资源化利用的同时降低碳排放，具有重要意义。目前重整反应面临的最主要技术问题是催化剂易因积炭、烧结而失活，引入微波辐射有望解决这一问题。在深入探索微波与介质作用的基础上，本项目提出利用微波特殊的消碳和放电作用协同强化重整反应的新方法，以强吸波的泡沫陶瓷为催化剂载体，以易放电的Fe、Co、Ni等非贵金属为活性组分，实现微波与催化剂复合体的多重耦合，借助于微波与强吸波介质积炭产生的“热点效应”对催化剂积炭进行选择性定向消除，同时利用微波和金属间的放电效应产生高活性自由基团，实现对重整反应的催化活化。在此基础上进行不同条件下CO2重整CH4反应特性试验，建立反应动力学模型，通过对微波消碳和微波放电作用的重点研究，揭示微波对干重整反应独特的强化作用机制。本项目研究为CO2重整CH4制合成气提供了新思路，具有重要的科学意义和研究价值。

The reforming of CO2 and CH4, which can transform the two greenhouse gases into syngas, is an important way to achieve resource utilization and carbon reduction. However, the main technical problem of dry reforming reaction is deactivation of catalyst because of sintering and carbon deposition. How to avoid the deactivation effectively becomes the breakthrough. Based on exploration of coupling effect of microwave and medium, the project intends to use the microwave absorbing foam ceramic and non noble metal such as Ni, Co, Fe as catalyst carrier and active component respectively, the coupling optimization of microwave field and the catalyst can be achieved. Also, the project will use the “hotspot effect” caused by the irradiation of microwave and carbon deposition to eliminate carbon produced on the catalyst surface. using microwave discharge effect between microwave and non noble metal catalyst and the plasma produced accordingly to realize microwave activation of reforming reaction. Based on the research scheme, the CO2 reforming of CH4 characteristic tests and the reforming reaction kinetics model will be carried out. Through the study of carbon removal and microwave discharge, the unique effect of microwave on the dry reforming reaction will be revealed. The research work presents a promising method for syngas production from CO2 reforming of CH4 and has potential practical value and research significance.