PROCESS FOR CONTROLLING OF THE TREATMENT OF WASTE FLUID GENERATED DURING A PETROCHEMICAL PROCESS USING AN INCINERATOR

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United States of America Patent

APP PUB NO 20230002250A1
SERIAL NO

17781366

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A process for treating waste fluid generated during a petrochemical process. The process comprises: subjecting at least one first water-based wastewater stream to at least one freeze concentration stage so as to produce a third clean water stream and a fourth concentrated water-based wastewater stream, subjecting at least one second organic fluid-based waste fluid stream to at least one separation stage so as to produce a fifth purified product stream and a sixth concentrated organic fluid-based waste fluid stream, forwarding the fourth concentrated water-based wastewater stream and the sixth concentrated organic fluid-based waste fluid stream to an incinerator, and incinerating the streams in the incinerator. The process is controlled such that incineration of the sixth concentrated organic fluid-based waste fluid stream generates at least 70% of an energy necessary to incinerate the fourth concentrated water-based wastewater stream.

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Patent Owner(s)

Patent OwnerAddress
SULZER MANAGEMENT AGNEUWIESENSTRASSE 15 8401 WINTERTHUR 8401

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
JANSEN, Halbe Eschlikon, CH 4 0
KONDO, Ken Hiroshima, JP 5 58
LU, Jen-Shiung New Taipei City, TW 1 0
PUDACK, Claudia Zürich, CH 8 5
TOH, Jiaping Singapore, SG 1 0

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