Method for treatment of water comprising non-polar compounds

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United States of America Patent

PATENT NO 9238585
APP PUB NO 20110000856A1
SERIAL NO

12667501

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Abstract

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A process for removal of non-polar compounds from water, wherein the non-polar compounds exist in dissolved or dispersed form, wherein the water is led through a preparation tank wherein the temperature is adjusted and wherein possible solid particles are removed. The water is then led via pipe into a reactor tank and is mixed with a hydrate forming compound, wherein simultaneously hydrate seeds are added which have been recycled for continuous use in the process; whereby the drops or molecules of the non-polar compounds are attached or associated to hydrate particles being formed in the reactor tank. The hydrate particles are separated from the water and melted. The hydrate forming compound is recycled to the reactor tank and the non-polar compounds discharged. In addition, a device for use of the process as well as hydrates for removal of non-polar compounds in water.

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Patent Owner(s)

Patent OwnerAddress
SINVENT ASKLAEBUVEIEN 153 7465 TRONDHEIM

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Larsen, Roar Ranheim, NO 6 56
Lund, Are Trondheim, NO 12 313
Skjetne, Tore Trondheim, NO 2 5

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