| 초록 |
In the reforming of fossil fuel, WGS(water gas shift reaction) is adopted for the removal of CO. Currently fixed-bed reactors are used in commercial system with two different types of catalysts. Gasification of coal will be another promising option for produce hydrogen due to the large amount of coal deposits. However, the concentration of CO is about 30-50% which is much larger than that of CO from reforming of natural gas. Therefore, new type of WGSR catalytic reactor should be devised for the CO conversion in reformate from coal gasification. In this paper, WGS was carried out using the fluidized bed reactor in order to investigate the CO conversion performance with a large amount of CO in reformate gas. |
