Mechanical dewatering process

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United States of America Patent

PATENT NO 4810257
SERIAL NO

06839119

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Abstract

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An improved mechanical dewatering process wherein high moisture content organic carbonaceous materials are mixed with hard, non-porous particulates prior to mechanical dewatering by conventional methods, and the particulates are removed after mechanical dewatering treatment to yield organic carbonaceous product having a moisture content of less than about 50 weight percent total water suitable for use directly as a fuel or as substrate for subsequent conversion processes.

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Patent Owner(s)

Patent OwnerAddress
INSTITUTE OF GAS TECHNOLOGY 3424 SOUTH STATE STREET CHICAGO ILLINOIS A NON-PROFIT CORP OF ILLINOISNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lau, Francis S Downers Grove, IL 16 655
Mensinger, Michael C Darien, IL 10 136
Pyrcioch, Eugene J Chicago, IL 1 4

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