Sprječavanje stvaranja hidrata primjenom inhibitora

master's thesis

• Title: Sprječavanje stvaranja hidrata primjenom inhibitora : diplomski rad
• Title (english): Hidrate forming prevention by using inhibitors : master's thesis
• Author: Safi Hajjo
• Mentor: Katarina Simon (mentor)
• Committee member: Katarina Simon
• Committee member: Nediljka Gaurina-Međimurec
• Committee member: Zdenko Krištafor
• Granter: University of Zagreb; Faculty of Mining, Geology and Petroleum Engineering; (Department of Petroleum and Gas Engineering and energy); Zagreb
• Defense date and country: 2013-09-26, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mining, Petroleum and Geology Engineering; Petroleum Mining

Abstract

Voda u prirodnom plinu, pod određenim vrijednostima tlaka i temperature, može prouzročiti stvaranje hidrata. Također, ima izraženo korozivno djelovanje ako smjesa prirodnog plina sadrži sumporovodik ili ugljični dioksid. Hidrati mogu začepiti ventile ili plinovod. Stvaranje hidrata može se izbjeći dehidracijom plina, zagrijavanjem ili utiskivanjem inhibitora. Inhibitori predstavljaju najjeftinije rješenje. Sadržaj vode u plinu ograničen je točkom rosišta ili sadržajem vlage definiranim od strane kupca plina.

Abstract (english)

Abstract: Water in natural gas, under specific conditions of temperature and pressure, can cause hidrate formation. Water can also cause a corrosion if natural gas contains hydrogen sulfide or carbon hydrate. Hidrates are usually causing pipline or valve clogging. Formation of hydrates can be avoided by natural gas dehidration or heating and inhibitor injection, where the last solution is the cheapest. The water amount in natural gas depends on dewpoint or content of humidity, which is limited by natural gas buyer.

• Keywords: prirodni plin; dehidracija; inhibitori; hidrati; točka rosišta
• Keywords (english): natural gas; dehydration; inhibitors; hidrates; dew point
• Language: croatian
• URN:NBN: urn:nbn:hr:169:677136
• Study programme: Title: Petroleum Engineering; 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: 2016-01-21 09:32:57