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《World Nonferrous Metals》 2017-12
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Studyon property of graphite anthracite for aluminum electrolysis cell cathode

YANG Jian-zhuang;WEI Zhi-hui;Lanzhou Resources&Environment Voc-Tech College Metallurgical Engineering Department;  
It is found that by the X-ray diffraction analysis, crystallization of the anthracite after being graphitized is better than raw anthracite. Some ash content deceases and the volatile parts fell from after being graphitized. In addition, the resistivity of anthracite powder after being calcined at 1600℃ is 1590μΩ · m, and the resistivity of anthracite powder after being graphitized in furnace is 491~ 688μΩ · m.
【Key Words】: aluminum electrolysis thracite graphitization property
【Fund】: 2016年甘肃省高等科研资助项目(编号:2016b149)
【CateGory Index】: TF351
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