Method for processing of sewage sludge using pyrolysis to eliminate PFAS and other undesirable materials

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United States of America Patent

PATENT NO 11795090
SERIAL NO

17902732

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Abstract

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A system and method for processing sewage sludge using pyrolysis to eliminate and/or significantly reduce organic chemical compounds, including plastics, and to produce a biochar product that is safe for beneficial uses is provided. The system and method can utilize pyrolysis to treat sewage sludge which dramatically reduces or eliminates regulated and unregulated synthetic organic chemical compounds in the resultant biochar.

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Patent Owner(s)

  • WM INTELLECTUAL PROPERTY HOLDINGS L.L.C.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
D'Anna, Lindsay Mount Vernon, US 2 1
Ecker, James W Brunswick, US 2 1
Myers, Eric Houston, US 22 121

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