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Abstract
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Article Information:
Study on Ceramic Membrane Support Sintering Oriented Preparation of Alumina Powder
Xuewen Liu, Jingtang Zheng, Changhai Li, Mingbo Wu, Yuejin Li and Dongmei Jia
Corresponding Author: Jingtang Zheng
Submitted: January 22, 2013
Accepted: March 02, 2013
Published: October 10, 2013 |
Abstract:
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Alumina powder is one of the most important raw materials of ceramic membrane support. The study is mainly about optimizing wet ball grinding conditions using alumina powder with size of 500 meshes as raw materials according to the needs of powder preparation, comparing grinding results on the different conditions including grinding time and the ball-to-powders ratio. Experimental results show that the best condition is that the ball-to-powders ratio of (9~11):1 and the best grinding time of 9~10 h. The subsequent experiments indicated that the powder milled on the best wet ball grinding conditions can be sintered directly into ceramic membrane support having high temperature resistance and high mechanical strength.
Key words: Ceramic membrane support sintering, grinding time, preparation of alumina powder, the ball-to-powders ratio, wet ball grinding, ,
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Cite this Reference:
Xuewen Liu, Jingtang Zheng, Changhai Li, Mingbo Wu, Yuejin Li and Dongmei Jia, . Study on Ceramic Membrane Support Sintering Oriented Preparation of Alumina Powder. Research Journal of Applied Sciences, Engineering and Technology, (18): 3451-3455.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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