Method for pelletizing carbon black reclaimed from waste tires

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11441038
APP PUB NO 20200123390A1
SERIAL NO

16658049

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Abstract

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One variation for a method for converting tires into pelletized, recovered carbon black includes: shredding a set of tires into a volume of tire rubber segments, the set of tires selected from a group comprising an agricultural tire, a commercial vehicle tire, and a passenger tire; in a pyrolytic reactor, thermally depolymerizing the volume of tire rubber segments into a volume of carbonaceous material; comminuting the volume of carbonaceous material; removing from the volume of carbonaceous material agglomerates larger than the maximum agglomerate diameter; within a mixer, mixing the volume of carbonaceous material with a binding agent over a first interval, the mixer inducing formation of a set of pellets of a range of pellet diameters; drying the set of pellets within a dryer to a particular moisture content; and removing from the set of pellets a first subset of pellets larger than a maximum pellet size.

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Patent Owner(s)

Patent OwnerAddress
BOLDER INDUSTRIES OP CO LLC1637 PEARL STREET SUITE 201 BOULDER CO 80302

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Murphy, Nathaniel Cole Boulder, US 4 1
Wibbeler, William Anthony Boulder, US 4 1

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