Fizička otapala za izdvajanje kiselih plinova

master's thesis

• Title: Fizička otapala za izdvajanje kiselih plinova : diplomski rad
• Title (english): Physical solvents for acid gas removal : master's thesis
• Author: Đuro Šimunec
• Mentor: Katarina Simon (mentor)
• Committee member: Katarina Simon
• Committee member: Nediljka Gaurina-Međimurec
• Committee member: Lidia Hrnčević
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Petroleum and Gas Engineering and energy); Zagreb
• Defense date and country: 2012-11-08, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Petroleum Mining

Abstract

Izdvajanje kiselih plinova iz prirodnog plina trenutno je jedan od globalnih problema svih proizvođača plina. Razni projekti proizvodnje prirodnog plina širom svijeta susreću se sa sve većim izazovima u izdvajanju kiselih plinova, što kreće od povećanja koncentracija kiselih plinova do sve strožih tržišnih specifikacija i emisijskih standarda u zaštiti okoliša. Zbog toga je u proizvodnji prirodnog plina od velike važnosti učinkovito i jednostavno izdvajanje CO2, H2O, H2S, RSH, COS i organskih sulfida. Procesi koji koriste fizička otapala za izdvajanje kiselih plinova, kao što su Selexol, Purisol, Rectisol i fluorosolventni proces postaju sve popularniji, naročito u postrojenjima za uplinjavanje ugljena. U slučaju visokih koncentracija kiselih plinova u prirodnom plinu, prednost se daje primjeni procesa koji koriste fizička otapala. U ovom su radu opisani jednostavni procesi izdvajanja kiselih plinova iz prirodnog plina koji koriste fizička otapala i procesi s miješanim fizičkim i kemijskim otapalima.

Abstract (english)

Abstract: Removal of acid gases from natural gas is currently a global issue for gas producers. Various gas development projects face growing challenges from increasingly contaminated resources and tightening sales specifications to stricter environmental standards. It is there for important to produce natural gas as efficiently possible, while removing CO2, H2O, H2S, RSH, COS and organic sulfides. Physical solvents such as Selexol, Purisol, Rectisol and Fluor Solvent are becoming increasingly popular as gas treating solvents, especially for coal gasification applications. Physical solvents tend to be favored over chemical solvents when the concentration of acid gases is very high. In this thesis simple physical solvent processes and mixed physical/chemical solvent processes are described.

• Keywords: kiseli plinovi; fizička otapala; obrada plina; sumporovodik; ugljikov dioksid
• Keywords (english): acid gases; physical solvents; gas processing; hydrogen sulfide; carbon dioxide
• Language: croatian
• URN:NBN: urn:nbn:hr:169:934704
• Study programme: Title: Petroleum engineering; specializations in: Petroleum engineering, Energy production and supply, Environmental protection in petroleum engineering; Course: Energy production and supply; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka naftnog rudarstva (magistar/magistra inženjer/inženjerka naftnog rudarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Created on: 2016-03-16 13:09:08