Chemical treatment of lignocellulosic fiber bundle material, and methods and systems relating thereto
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United States of America Patent
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Aug 25, 2015
Grant Date -
Mar 27, 2014
app pub date -
Sep 27, 2013
filing date -
Sep 27, 2012
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Abstract
The present disclosure relates to a system and process in which pulp is produced using a chemical mechanical pulping process, during which lignocellulosic material undergoes fiberization without chemical impregnation. Chemical treatment of the lignocellulosic material is performed during or after fiberization of the material to become fiber bundles.
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