Flexible process for treating solvent, such as monoethylene glycol, used in natural gas extraction

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United States of America Patent

PATENT NO 9943775
SERIAL NO

14547233

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Abstract

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The invention concerns a flexible process for purifying a solvent which inhibits the formation of hydrates during gas processing, in particular monoethylene glycol (MEG), said solvent having a boiling point which is higher than that of water and, at least at one point in time, being mixed with water and salts, the process operating in a different manner with the same facility as a function of the quantity of salts in the MEG to be treated.

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Patent Owner(s)

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AXENS92508 RUEIL-MALMAISON CEDEX

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chambon, Bernard Acheres, FR 4 11
Esquier, Jeremie Paris, FR 2 15
Streicher, Christian Rueil Malmaison, FR 20 132

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