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Absorption acid gas removal in liquefied natural gas process

Koto, Jaswar (2014) Absorption acid gas removal in liquefied natural gas process. Journal of Ocean, Mechanical and Aerospace -Science and Engineering-, 7 . pp. 24-28. ISSN 2354-7065

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Official URL: https://isomase.org/JOMAse/Vol.7%20May%202014/7-4....

Abstract

Simulation of fluid mechanic of amine absorber process in removing acid gas from feed sour gas in LNG production plant is presented in this paper. The amine absorption in the Removing Acid Gas Process is designed to remove carbon dioxide (COଶ), hydrogen sulfide (Hଶ S) and other sulfur compounds from the sour feed gas. The sour gas together with the recycle gas from the Treater unit enters the bottom of Amine Absorber and flows upward and passes through a demister pad to water wash section. In the Amine Absorber, the down-flowing amine solution absorbs Hଶ S and CO ଶ from the up-flowing sour gas to produce a sweetened gas stream as a product and an amine solution rich in the absorbed acid.

Item Type:Article
Uncontrolled Keywords:liquid natural gas, acid gas removal
Subjects:T Technology > TJ Mechanical engineering and machinery
Divisions:Mechanical Engineering
ID Code:59593
Deposited By: Haliza Zainal
Deposited On:23 Jan 2017 00:24
Last Modified:10 Apr 2022 08:04

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