发明名称 |
DENSITY-BASED COKE SEPARATION PROCESS IN PASTE PLANT |
摘要 |
<p>The invention describes a process and apparatus producing a dense coke fraction from a first particulate coke fraction having a first average density and a first average particle size distribution, stratifying the coke fraction in a density separator into at least two fractions, the at least two fractions comprising a light coke fraction and the dense coke fraction. The dense fraction having an average density greater than the first average density and a particle size distribution substantially equivalent to the first average particle size distribution. The apparatus includes an inclined oscillating table comprising a gas-pervious deck, and a gas mover.</p> |
申请公布号 |
EP2109653(B1) |
申请公布日期 |
2015.08.05 |
申请号 |
EP20080706193 |
申请日期 |
2008.01.08 |
申请人 |
RIO TINTO ALCAN INTERNATIONAL LIMITED |
发明人 |
LAURIN, PIERRE;BOUCHARD, NATHALIE;CHEN, WEIXIA;GAUDREAULT, CYRIL;MÉNARD, YVON |
分类号 |
C10B57/00;B07B4/08;B07B13/10;C25C3/12 |
主分类号 |
C10B57/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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