US2015328580A1PendingUtilityA1
Process for treating a hydrocarbon stream and an apparatus relating thereto
Est. expiryJun 18, 2033(~6.9 yrs left)· nominal 20-yr term from priority
Inventors:Luigi Laricchia
C10G 21/20C10L 2290/12C10G 70/00C07C 7/11B01D 53/1425C10L 3/12B01D 2252/204C10L 2290/541B01D 53/1468C10G 21/28C07C 7/144C10G 2300/202
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Claims
Abstract
One exemplary embodiment can be a process for treating a hydrocarbon stream. The stream can include passing the hydrocarbon stream into a vessel containing a packed zone and a coalescing zone, passing an amine stream into the vessel at a location above an inlet for the hydrocarbon stream, and withdrawing the hydrocarbon stream.
Claims
exact text as granted — not AI-modified1 . An apparatus for removing hydrogen sulfide from a hydrocarbon stream, comprising: A) an amine absorption zone comprising a first vessel containing a packed zone and a coalescing zone wherein the coalescing zone comprises a hydrophilic mesh; B) a prewash zone comprising a second vessel downstream of the amine absorption zone; C) an extraction zone downstream from the prewash zone; and D) an alkali regeneration zone in communication with the extraction zone.
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