Preparation and Characterization of Porous Ceramic Support

Article Preview

Abstract:

The porous ceramic support was prepared from cordierite by adjusting the phase composition, grain size of aggregate, additions of pore-forming material and binder. The porous ceramic support had excellent chemical stability and relative high strength with a porosity of 48%and pore size of 128μm. Factors that affected the properties of the support material were analyzed. The pore size of the porous ceramic support was directly proportional to the grain size of the aggregate around firing temperature. The strength of the support material increases with a rise in amount of the binder and firing temperature. The porosity of the support material increases while the strength decreases with a rise in amount of the pore-forming agent.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

238-242

Citation:

Online since:

October 2007

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2007 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] GU Lei, LIU You-zhi, SHEN Hong-yan, Chemical Engineer, 10 (2006) 3.

Google Scholar

[2] LI Peng, Liu Youzhi, Zhang Deyu, et al, Chemical Production and Technology, 13 (3) (2006) 33.

Google Scholar

[3] Li Jiansheng, Cheng Yue, Gu Zhiming, et al, China Ceramic Industry, 10 (5) (2003) 9.

Google Scholar

[4] SUN Hongwei, ZHONG Shunhe and ZHANG Liu, Bull Chinese Ceramic Society, 16 (1997) 51.

Google Scholar

[5] WANG Huanting, LIU Xingqin, ZHOU Yong, et al, Membrane Sci. & Techno., 17 (1997) 47.

Google Scholar

[6] XUE Mingjun, LIU Zhieng and SHEN Kai, China Ceramics, 31 (1995) 17.

Google Scholar

[7] WU Jiezheng, YI Shiyang and OUYANG Kun, Bull Chinese Ceramic Society, 12 (1993) 4.

Google Scholar

[8] Noboru Yamamoto, Bulletin of the Ceramic Society of Japan, 10 (1975) 775.

Google Scholar

[9] Noboru Yamamoto, Chemistry % Industry, 31 (1978) 114.

Google Scholar