| CHARACTERIZATION OF POWDER FLOWABILITY USING MEASUREMENT OF ANGLE OF REPOSE |
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| 作者姓名： | D. Geldart E. C. Abdullah A. Hassanpour L. C. Nwoke I. Wouters |
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| 作者单位： | [1]Department of Chemical engineering, Bradford, Leeds, Birmingham, Herriot-Watt Universities, ＆ Powder Research Ltd., HG3 1L U, UK [2]epartment of Chemical engineering University of Malaya, 50603Kuala Lumpur, Malaysia [3]Department of Chemical engineering University of LeedsLS29JT, UK [4]Total Petroleum, Fr |
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| 摘 要： |
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| 关 键 词： | 流动性 描述 工业粉末测试 粉末技术 |
| 收稿时间： | 2005-12-14 |
| 修稿时间： | 2005-12-142006-04-02 |
CHARACTERIZATION OF POWDER FLOWABILITY USING MEASUREMENT OF ANGLE OF REPOSE |
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| D. Geldart E. C. Abdullah A. Hassanpour L. C. Nwoke I. Wouters.CHARACTERIZATION OF POWDER FLOWABILITY USING MEASUREMENT OF ANGLE OF REPOSE[J].China Particuology,2006,4(3):104-107. |
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| Authors: | D Geldart E C Abdullah A Hassanpour L C Nwoke I Wouters |
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| Abstract: | In response to the need in industry for a quick and reproducible method of measuring the flowability of powders in processes involving transport and storage, the apparently simple idea of measuring angle of repose has been revived. The simple tester first used has evolved over a number of years into the present version which is shown to be capable of handling quite small samples of powders that are even slightly cohesive. Experimental data are presented and results shown to compare consistently with the better known Hausner ratio. |
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| Keywords: | flowability characterization industrial powder testing |
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