Molecular sieve depressurization recovery method

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United States of America Patent

PATENT NO 9068700
SERIAL NO

13432124

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Abstract

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A method of depressurizing a molecular sieve used in ethanol production is provided. The ethanol production system includes a plurality of on-line molecular sieve bottles for removing water from ethanol production. When the molecular sieve bottle becomes saturated with water it is taken off-line to depressurize it. The depressurization and removal of water is done from the product discharge end resulting in an approximately 5% to 10% reduction in external energy required to run the ethanol production line.

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Patent Owner(s)

Patent OwnerAddress
INTEGROENERGY TECHNOLOGIES LLC23235 498TH LANE LAKE CRYSTAL MN 56055

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Loest, Gregory W Utica, US 8 28
Sonnek, Daniel W Lake Crystal, US 12 31

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