Effect of Zirconia on the Physical Properties of Cordierite Honeycomb Filter

Abstract:

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The enhancement of physical properties of porous honeycomb filter for air purification was investigated using cordierite with the addition of pore former and zirconia additive. Because cordierite honeycomb has porous body, binder formulation was varied using graphite for a pore forming agent as well as lubricating agent during the extrusion process. Also, the effect of zirconia additives on the resultant physical properties of honeycomb filter such as porosity, thermal expansion coefficient and mechanical strength was investigated.

Info:

Periodical:

Materials Science Forum (Volumes 544-545)

Edited by:

Hyungsun Kim, Junichi Hojo and Soo Wohn Lee

Pages:

725-728

DOI:

10.4028/www.scientific.net/MSF.544-545.725

Citation:

S. J. Kim et al., "Effect of Zirconia on the Physical Properties of Cordierite Honeycomb Filter", Materials Science Forum, Vols. 544-545, pp. 725-728, 2007

Online since:

May 2007

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Price:

$35.00

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