A HONEYCOMB CERAMIC PARTICULATE FILTRATION SUBSTRATE, A PARTICULATE FILTER AND A FILTRATION SYSTEM AS WELL AS PRODUCTION METHODS THEREOF

摘要

The present invention is a honeycomb ceramic filter carrier, the carrier is manufactured by filtration, the filter is made of a filtered to a system and a method of manufacturing the same. The carrier is SiC: 1; Clay: 0.05 to 0.5; Myeonbun: from 0.1 to 0.35; Maintenance: 0.025 to 0.05; Water: extrusion-molded into a paste comprising 0.2 to 0.35 (ratio). The sintered substrate is 4 ~ 62 cells / cm ² has a honeycomb structure having a cell density of; The cell wall thickness is 0.2 ~ 1.2mm; The porosity of the cell wall is 40 to 70%; The porosity of the cell wall through at least 30%; The average diameter distribution of the fine pores of the cell wall is 1 ~ 50 . The carrier has a square cross section, a single curved rectangles (one border curved square) and a single curved triangles (one border curved triangle) in different forms such as cylinder (cylinder) design (design) is. After attaching the carrier, the filter may be used as a transport particle filter. After sealing the filter, the filtration system is prepared. Problem of particle contamination from the transport means can be solved by the present invention, and particularly effective in the treatment of diesel exhaust particles harmful (diesel exhaust particulate) to human health.