| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a honeycomb structure, which has superior performance of exhaust gas purification and superior strength, and which contains a zeolite as an aggregate. <P>SOLUTION: The honeycomb structure includes partitions for partitioning and forming a plurality of cells, which extends from one end surface to the other end surface and forms a flow passage of a fluid. The partitions are formed of a plurality of aggregates, which are bonded together, and the aggregates of 60-80 mass% composing the partitions are made of the zeolite. The thickness of the partition is 220-510 μm, and the aperture ratio of the cell is 65-80%. <P>COPYRIGHT: (C)2012,JPO&INPIT |
