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AssigneeSaudi Arabian Oil Company
InventorsMohamed Ahmed Soliman, Yohannes Hilawe, Wasim Arshad, Abdullah Ghanmi
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A method and a system for dehydrating a gas stream while recovering energy are provided. An exemplary method includes sending a lean glycol stream to a glycol contactor, contacting a wet gas with the lean glycol stream in the glycol contactor, forming a rich glycol stream. The rich glycol stream from the glycol contactor is passed through an energy recovery unit, forming a low-pressure stream. The low-pressure stream is fed to a glycol regeneration column. Power from the energy recovery unit is used to generate a vacuum in the glycol regeneration column.
A method for dehydrating a gas stream, comprising:
A system for dehydrating a natural gas, comprising:
Dependencies are inferred from the claim text.