Studies on multi-phase equilibrium separation of hydrocarbon/water systems /
and phase volumes of all equilibrium phases for temperatures
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1995.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | and phase volumes of all equilibrium phases for temperatures aqueous, or oleic-aqueous). This convergence scheme is used can provide only vapor phase compositions, but it can be used check correct type of two-phase flash (vapor-oleic, vapor- components on multiphase equilibria of different compositional simulators to describe phase behavior of concentration of different hydrocarbon components on the size containing water, and simplify the programming technique. cubic equations such as Peng-Robinson EOS significantly difficulties in predicting three-phase equilibria for systems difficulties in the pre-diction of three phase flash EOS's and van der Waals mixing rules, to accurately describe Equations of State (EOS) have been used successfully in equilibria. In this thesis we presented, an efficient experimental results obtained from two different experimental given reservoir conditions, and if three-phase flash (vapor- hydrocarbon/water systems. Detailed analysis is also improves phase behavior prediction of water/hydrocarbon and in an EOS-simulator (VLLESIM), which uses nine different multi-phase equilibrium separation of hydrocarbon/water nonhydrate systems, but there are still some numerical of temperature, pressure and molecular weight of hydrocarbon of the three-phase region for ranges of temperature and oleic-aqueous) doesn't exist, it automatically switches to pressure mostly prevalent under reservoir conditions. procedure that will help us eliminate common numerical provided in this thesis, of the effect of increasing PVT-VLLE apparatus can provide on-line compositional analysis reservoir and steam flooding temperature has not yet been reservoir crude and gas condensates without water. The setups, for different multi-component hydrocarbon/water successfully predicted by an EOS. Recent publications show systems, for hydrocarbon component varying from C6 to C20. systems. VLLESIM will be validated with literature data and that incorporation of the association concept into simple This scheme checks the existence of three-phase flash at three-phase behavior of water/reservoir crude oils both at up to 350 'F and an Isochoric Steam Distillation Cell (ISDC) up to 500 'F. VLLESIM will then be used to study the effect |
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| Item Description: | "Major subject: Petroleum Engineering". Vita. |
| Physical Description: | xiv, 207 leaves : illustrations ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references. |