K-2113 PEFC用メタノール改質システムの運転特性及び解析(G08-1 動力エネルギー(1))(G08 動力エネルギーシステム部門一般講演)

概要

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Methanol reform is one of candidates for the hydrogen resource of the fuel cell. Because of low pressure loss, the authors tried to use honeycomb catalysts instead of sphere catalysts at methanol reformer. We evaluated the performance of the honeycomb catalysts of the methanol reformer and the preferential CO oxidation. Compared to the sphere catalysts and the honeycomb catalysts against SV and surface area of the catalysts shows the performance of the honeycomb catalysts appears to correspond with the sphere catalysts in same reaction area compared to same SV. This means that the reforming and oxidation reaction occur on the surface of a catalyst. In order to improve the performance of the honeycomb catalysts it is effective to enlarge the area of the honeycomb by fining cell honeycomb.
一般社団法人日本機械学会の論文
2001-08-22