发明名称 |
FILTERING METHODS FOR FLUIDS AND DEVICES FOR CARRYING OUT SAID METHODS |
摘要 |
Methods for filtering fluid suspensions to obtain clarified fluids may include providing a fluid to be filtered, wherein the fluid contains solid particulate contaminants. The method may further include providing a constricted-fibre filtering device, providing a particulate filter aid, and filtering the fluid to be filtered and the particulate filter aid using the constricted-fibre filtering device. The method may further include collecting a filtered fluid and optionally filtering the collected filtered fluid again, using the constricted-fibre filtering device. A constricted-fibre filtering device may include an inlet for a fluid to be filtered and/or particulate filter aid, wherein the inlet includes a manifold leading to feeds arranged near or within fibres of the filtering device. |
申请公布号 |
US2015367267(A1) |
申请公布日期 |
2015.12.24 |
申请号 |
US201414766368 |
申请日期 |
2014.03.10 |
申请人 |
WORLD MINERALS FRANCE S.A.S. ;FIBRA SOLUTIONS LIMITED |
发明人 |
LEFÈVRE AMÉLIE MARION;RILEY ANDREW MARK;HUGHES MICHAEL JOHN |
分类号 |
B01D37/02;A23L2/38;C02F1/00;A23L1/015;B01D39/14;B01D29/66 |
主分类号 |
B01D37/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Paris FR |