Treatment of offgas from urea finishing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11241649
APP PUB NO 20210245089A1
SERIAL NO

17273813

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Abstract

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Disclosed is a urea finishing method including an off-gas treatment, the method comprising urea finishing and supplying the off-gas to a quenching zone and to a scrub column comprising a sump and a venturi stage, wherein the sump has a split sump configuration with two compartments.

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Patent Owner(s)

  • STAMICARBON B.V.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dirkx, Wilfried Marc Renaat Genk, BE 5 9
Puci, Giusy Elisa Sittard, NL 5 8

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