AMÉLIE MARION LEFÈVRE,ANDREW MARK RILEY,MICHAEL JOHN HUGHES
申请号：
US14766368
公开号：
US20150367267A1
申请日:
2014.03.10
申请国别(地区):
US
年份:
2015
代理人:
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.
