Method and device for the continuous cooking of pulp
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United States of America Patent
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Dec 12, 2000
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app pub date -
Oct 29, 1997
filing date -
Aug 7, 1997
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Abstract
This invention relates to a new and improved way of continuously cooking fiber material, wherein temperatures and alkaline levels are controlled to be maintained within specific levels in different zones of the digesting process in order to optimize chemical consumption and heat-economy, and, at the same time, achieving very good pulp properties.
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