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Methods of improving centrifugal filtration

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dc.contributor.assigneeVirginia Tech Intellectual Properties, Inc.en
dc.contributor.inventorYoon, Roe-Hoanen
dc.contributor.inventorAsmatulu, Ramazanen
dc.date.accessed2016-08-19en
dc.date.accessioned2016-08-24T17:54:18Zen
dc.date.available2016-08-24T17:54:18Zen
dc.date.filed2000-03-21en
dc.date.issued2002-08-27en
dc.description.abstractMethods of improving the efficiency of solid-liquid separation during centrifugal filtration have been developed. They consist of increasing the pressure drop across the filter cake using extraneous means such as increasing the gas pressure inside a filter chamber and/or applying vacuum on the outside. The extraneous means of increasing the pressure drop is designed to increase the rate of removing liquid (water) during the drainage period of the centrifugal filtration process and, hence, lower the amount of the residual liquid (water) left in the filter cake.en
dc.format.mimetypeapplication/pdfen
dc.identifier.applicationnumber9531373en
dc.identifier.patentnumber6440316en
dc.identifier.urihttp://hdl.handle.net/10919/72453en
dc.identifier.urlhttp://pimg-fpiw.uspto.gov/fdd/16/403/064/0.pdfen
dc.language.isoen_USen
dc.publisherUnited States Patent and Trademark Officeen
dc.subject.cpcB04B3/00en
dc.subject.cpcB04B15/08en
dc.subject.cpcB04B15/12en
dc.subject.cpcF26B5/14en
dc.subject.cpcF26B5/08en
dc.subject.cpcF26B21/10en
dc.subject.uspc210/770en
dc.subject.uspcother210/369en
dc.subject.uspcother210/771en
dc.subject.uspcother210/781en
dc.titleMethods of improving centrifugal filtrationen
dc.typePatenten
dc.type.dcmitypeTexten
dc.type.patenttypeutilityen

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