Method of agglomeration

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United States of America Patent

PATENT NO 8969439
APP PUB NO 20090312448A1
SERIAL NO

12374620

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention provides a method of agglomeration (10) which has the steps of mixing a feedstock (12) of small particles which have an average particle size of 3 mm or less with a binder (14) which is in the form of a polyvinyl alcohol in the form of an aqueous polyvinyl alcohol solution in a first blender (16) to form a binder mixture (18), reacting a gelling agent (20) with the feedstock and the binder and processing the binder mixture to deliver an agglomerate (22).

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Patent Owner(s)

  • ENVIROSERV WASTE MANAGEMENT LIMITED

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Symons, Michael Windsor Pretoria, ZA 24 197

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