Stripping Gas Recycle System
AssigneeProcess Group Technologies Pty Ltd
InventorsDamien EDWARDS, Adam GEARD, Michael CAVILL, Trina Margaret DREHER
Life of this patent
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Abstract
A stripping gas recycle process for a stripper is fed a water containing glycol and a stripping gas. The stripping gas removes a water content from the water containing glycol to produce a dried glycol and a wet stripping gas. The recycle system includes at least one stripping gas separation process, with the gas separation process being fed wet stripping gas from a stripper and separating the water content from the wet stripping gas, to produce a water containing fraction and a drier stripping gas fraction. The drier stripping gas fraction is fed into the stripper.
Claims20
A stripping gas recycle process for a stripper which removes a water content from a water containing glycol dehydration agent using a stripping gas to produce a dried glycol and a wet stripping gas, the recycle system comprising:
- at least one stripping gas separation process, the stripping gas separation process being fed wet stripping gas from a stripper and separating the water content from the wet stripping gas, to produce a water containing fraction and a drier stripping gas fraction, the drier stripping gas fraction being fed into the stripper.
Dependencies are inferred from the claim text.