Synthesis of cordierite from fly ash and its refractory properties

被引：63

作者：

Kumar, S ^{[1
]}

Singh, KK ^{[1
]}

Ramachandrarao, P ^{[1
]}

机构：

[1] Natl Met Lab, Jamshedpur 831007, Bihar, India

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 2000年 / 19卷 / 14期

关键词：

D O I：

10.1023/A:1006737932563

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Fly ash can be used as a substitute for clay in the synthesis of cordierite for refractory application. The major phase formed after sintering was α-cordierite along with mullite and β-cordierite. The cordierite synthesized from clean fly ash had properties comparable to industrial cordierite and exhibited better modulus of rupture at elevated temperatures.

引用

页码：1263 / 1265

页数：3

共 12 条

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[2]

CHANDRAN RG, 1993, BR CERAM T J, V92

[3]

CHINELATTO ASA, 1996, CERAMICA SAU PAULO, V42, P274

[4] Processing-microstructure-property relations in mullite-cordierite composites [J].