SACRIFICIAL RECOVERABLE DISPLACING AGENT FOR IMPROVED PAPER DEWATERING
A method and apparatus for reducing the amount of rewet of in a press section of an industrial press including a press fabric for carrying a sheet, a press for applying pressure to the press fabric and for forcing water out of the sheet and into the press fabric, and means for applying a reusable di...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A method and apparatus for reducing the amount of rewet of in a press section of an industrial press including a press fabric for carrying a sheet, a press for applying pressure to the press fabric and for forcing water out of the sheet and into the press fabric, and means for applying a reusable displacing agent to at least one side of press fabric, the displacing agent absorbing interfacial water upon exiting the press and preventing rewet of the sheet. |
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