Agglomeration method for synthesizing mullite by using high aluminous fly ash
Title：
Agglomeration method for synthesizing mullite by using high aluminous fly ash
Application Number：
 200410009081
Application Date：
 2004/05/12
Announcement Date：
 2005/11/16
Pub. Date：
 2007/07/11
Publication Number：
 1696075
Announcement Number：
 1325432
Grant Date：
 2007-7-11
Granted Pub. Date：
 2007-7-11
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 C04B 35/185, C04B 35/622, C04B 35/66
Applicant(s)：
 Tsinghua Univ.
Inventor(s)：
 Cao Huifang, Liu Gang, Sun Junmin, Wang Yanwu, Yao Qiang, Zhang Enmin, Zhao Xudong
Key Words：
 Agglomeration method, synthesize, mullite, high aluminous fly ash
Abstract：
 A process for synthesizing mullite by sintering high-Al powdered coal ash includes magnetic dressing for removing Fe, proportionally mixing it with high-Al alumina, pulverizing, die pressing, drying and sintering in tunnel kiln.
Claim：
Priority：
PCT：
LegalStatus：

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