Matches in SemOpenAlex for { <https://semopenalex.org/work/W104392029> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W104392029 abstract "Acid gas removal process, which is also known as gas sweetening process, is a very important industrial operation that has been described in many works. The main processes installed are based on absorption, and the selection of the solvent is based on its capability to absorb or remove acid gases such as carbon dioxide (CO2) and hydrogen sulphide (H2S). Realizing such acid gases can cause operational problems such as corrosion and equipment plugging, the solvent used for absorption can be classified into chemical and physical types. The widely used absorption processes to sweeten natural gas are using chemical solvent such as alkanolamines or simply called “amine”. In this context, monoethanolamine (MEA) and methyldiethanolamine (MDEA) are among the most common amine used in the aqueous solution to remove both CO2 and H2S gases from natural gas stream. In this research, existing process flow diagram of industrial Acid Gas Removal Unit (AGRU) has been modified in terms of solvent used for absorption process. The mixture of MEA and MDEA in aqueous amine solution replaces the existing solvent known as Benfield solution. Simulation using Aspen Hysys is then performed to compare both existing and modified absorption processes according to four parameters, which are absorption column removal efficiency, power consumption, heating duty and cooling duty. The simulation results shows amine solution offers attractive solvent option to be used in improving existing AGRU system. For the same absorption column removal efficiency, amine solution can save 11.2% annual power consumption, which is equivalent to RM 967270 per year. Even though there is no change for heating duty, the cooling duty requirement however can be reduced by 17%, which saves about RM 27324 per year for the amine solution. These savings can be further analyzed when considering and comparing other aspects of operational experiences such as foaming, solvent degradation and corrosion problems." @default.
- W104392029 created "2016-06-24" @default.
- W104392029 creator A5036939373 @default.
- W104392029 creator A5044938426 @default.
- W104392029 date "2009-04-01" @default.
- W104392029 modified "2023-09-27" @default.
- W104392029 title "Process simulation and improvement of industrial acid gas removal unit (AGRU)" @default.
- W104392029 hasPublicationYear "2009" @default.
- W104392029 type Work @default.
- W104392029 sameAs 104392029 @default.
- W104392029 citedByCount "1" @default.
- W104392029 countsByYear W1043920292013 @default.
- W104392029 crossrefType "journal-article" @default.
- W104392029 hasAuthorship W104392029A5036939373 @default.
- W104392029 hasAuthorship W104392029A5044938426 @default.
- W104392029 hasConcept C109209724 @default.
- W104392029 hasConcept C125287762 @default.
- W104392029 hasConcept C127413603 @default.
- W104392029 hasConcept C131779359 @default.
- W104392029 hasConcept C151730666 @default.
- W104392029 hasConcept C159985019 @default.
- W104392029 hasConcept C178790620 @default.
- W104392029 hasConcept C179104552 @default.
- W104392029 hasConcept C184651966 @default.
- W104392029 hasConcept C185592680 @default.
- W104392029 hasConcept C192562407 @default.
- W104392029 hasConcept C206255140 @default.
- W104392029 hasConcept C21880701 @default.
- W104392029 hasConcept C2776454566 @default.
- W104392029 hasConcept C2779343474 @default.
- W104392029 hasConcept C2780471494 @default.
- W104392029 hasConcept C3019413757 @default.
- W104392029 hasConcept C42360764 @default.
- W104392029 hasConcept C530467964 @default.
- W104392029 hasConcept C59427239 @default.
- W104392029 hasConcept C86803240 @default.
- W104392029 hasConceptScore W104392029C109209724 @default.
- W104392029 hasConceptScore W104392029C125287762 @default.
- W104392029 hasConceptScore W104392029C127413603 @default.
- W104392029 hasConceptScore W104392029C131779359 @default.
- W104392029 hasConceptScore W104392029C151730666 @default.
- W104392029 hasConceptScore W104392029C159985019 @default.
- W104392029 hasConceptScore W104392029C178790620 @default.
- W104392029 hasConceptScore W104392029C179104552 @default.
- W104392029 hasConceptScore W104392029C184651966 @default.
- W104392029 hasConceptScore W104392029C185592680 @default.
- W104392029 hasConceptScore W104392029C192562407 @default.
- W104392029 hasConceptScore W104392029C206255140 @default.
- W104392029 hasConceptScore W104392029C21880701 @default.
- W104392029 hasConceptScore W104392029C2776454566 @default.
- W104392029 hasConceptScore W104392029C2779343474 @default.
- W104392029 hasConceptScore W104392029C2780471494 @default.
- W104392029 hasConceptScore W104392029C3019413757 @default.
- W104392029 hasConceptScore W104392029C42360764 @default.
- W104392029 hasConceptScore W104392029C530467964 @default.
- W104392029 hasConceptScore W104392029C59427239 @default.
- W104392029 hasConceptScore W104392029C86803240 @default.
- W104392029 hasLocation W1043920291 @default.
- W104392029 hasOpenAccess W104392029 @default.
- W104392029 hasPrimaryLocation W1043920291 @default.
- W104392029 hasRelatedWork W153387431 @default.
- W104392029 hasRelatedWork W1543866005 @default.
- W104392029 hasRelatedWork W1982896794 @default.
- W104392029 hasRelatedWork W2046897 @default.
- W104392029 hasRelatedWork W2227380338 @default.
- W104392029 hasRelatedWork W2394638919 @default.
- W104392029 hasRelatedWork W2493694100 @default.
- W104392029 hasRelatedWork W2560040045 @default.
- W104392029 hasRelatedWork W2589384725 @default.
- W104392029 hasRelatedWork W25914215 @default.
- W104392029 hasRelatedWork W2749238934 @default.
- W104392029 hasRelatedWork W2753730397 @default.
- W104392029 hasRelatedWork W2769673514 @default.
- W104392029 hasRelatedWork W2839393 @default.
- W104392029 hasRelatedWork W2967044565 @default.
- W104392029 hasRelatedWork W2990673062 @default.
- W104392029 hasRelatedWork W2998349675 @default.
- W104392029 hasRelatedWork W3154663005 @default.
- W104392029 hasRelatedWork W2186917153 @default.
- W104392029 hasRelatedWork W3195077485 @default.
- W104392029 isParatext "false" @default.
- W104392029 isRetracted "false" @default.
- W104392029 magId "104392029" @default.
- W104392029 workType "article" @default.