Low temperature thermal-chemical pretreatment process for peat dewatering
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United States of America Patent
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Jan 19, 1988
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N/A
app pub date -
Jul 13, 1986
filing date -
Aug 29, 1985
priority date (Note) -
Expired
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Abstract
This invention concerns dewatering peat by heating it and subjecting it to a surface active agent, preferably a cationic polymeric surface active agent and subsequently pressing the product to yield a peat product with lowered moisture content.
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