A unified framework for calculating solid deposition from petroleum fluids including waxes, asphaltenes, hydrates and scales

被引：17

作者：

Edmonds, B ^{[1
]}

Moorwood, RAS ^{[1
]}

Szczepanski, R ^{[1
]}

机构：

[1] S Bank Technopark, Infochem Comp Serv, London SE1 6LN, England

来源：

FLUID PHASE EQUILIBRIA | 1999年 / 158卷

关键词：

solid-fluid equilibria; model; petroleum fluid; phase boundary; wax; asphaltene; gas hydrate; scale;

D O I：

10.1016/S0378-3812(99)00138-7

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A consistent approach to calculating the phase equilibria of solids, liquids and gases is presented. Examples of complex phase behaviour involving solid depositions from petroleum fluids are shown which have been calculated in this way. Important practical examples include cases where different solid phases are present and affect one another. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：481 / 489

页数：9

共 20 条

[1]

COUNSELL JF, 1990, VLE 99 C JUN

[2]

EDMONDS B, 1995, VLE 9K C JUN

[3] Hydrate structure stability in simple and mixed hydrates. [J].

Hendriks, EM ;

Edmonds, B ;

Moorwood, RAS ;

Szczepanski, R .

FLUID PHASE EQUILIBRIA, 1996, 117 (1-2) :193-200

[4] Measurement and modeling of activities of amino acids in aqueous salt systems [J].

Khoshkbarchi, MK ;

Vera, JH .

AICHE JOURNAL, 1996, 42 (08) :2354-2364

[5] Thermodynamics of wax precipitation in petroleum mixtures [J].

LiraGaleana, C ;

Firoozabadi, A ;

Prausnitz, JM .

AICHE JOURNAL, 1996, 42 (01) :239-248

[6] THE ISOTHERMAL FLASH PROBLEM .1. STABILITY [J].

MICHELSEN, ML .

FLUID PHASE EQUILIBRIA, 1982, 9 (01) :1-19

[7] CALCULATION OF PHASE ENVELOPES AND CRITICAL-POINTS FOR MULTICOMPONENT MIXTURES [J].

MICHELSEN, ML .

FLUID PHASE EQUILIBRIA, 1980, 4 (1-2) :1-10

[8] PARTIAL DERIVATIVES OF THERMODYNAMIC PROPERTIES [J].

MICHELSEN, ML ;

MOLLERUP, J .

AICHE JOURNAL, 1986, 32 (08) :1389-1392

[9] Phase equilibrium calculations for unprocessed well streams containing hydrate inhibitors [J].

Pedersen, KS ;

Michelsen, ML ;

Fredheim, AO .

FLUID PHASE EQUILIBRIA, 1996, 126 (01) :13-28

[10]

PEDERSEN WB, 1991, ENERG FUEL, V5, P908

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