Preagglomeration of fine coal before thermal dryer in a preparation plant
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United States of America Patent
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May 16, 1989
Grant Date -
N/A
app pub date -
Mar 28, 1988
filing date -
Mar 28, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Method and apparatus for reducing the dustiness and increasing the size distribution of a coal product in a coal preparation plant by mixing dewatered coal fines and recycled fine coal from the cyclone separator with a binder to form an agglomerated/size enlarged coated product which can be passed through a thermal dryer.
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