发明名称 |
Colour sorting of catalyst or adsorbent particles |
摘要 |
Process for separating at least one type of catalyst or adsorbent particles having similar colors characterized in that such particles undergo an oxidative heating treatment for generating particle of different colors, and then particles are separated using a color sorting process for separating at least one type of particles. |
申请公布号 |
US8307985(B2) |
申请公布日期 |
2012.11.13 |
申请号 |
US20080146640 |
申请日期 |
2008.06.26 |
申请人 |
DUFRESNE PIERRE;MEENS MAXIME;BREMAUD MICKAEL;IFP ENERGIES NOUVELLES |
发明人 |
DUFRESNE PIERRE;MEENS MAXIME;BREMAUD MICKAEL |
分类号 |
B07C5/342 |
主分类号 |
B07C5/342 |
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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