A critical review of experimental methods, data, and predictions of water content

IF 2.8 3区工程技术 Q3 CHEMISTRY, PHYSICAL

Fluid Phase Equilibria Pub Date : 2024-10-23 DOI:10.1016/j.fluid.2024.114259

Larissa F. Torres , Thales Barbalho , Iuri Segtovich , Cláudio Dariva , Frederico W. Tavares , Papa M. Ndiaye

引用次数: 0

Abstract

The capability to accurately determine and predict the water content is essential to assess and plan potential flow assurance issues associated with water condensing from gas in pipelines and leading to hydrate formation. Various experimental techniques and devices have been evaluated/tested to determine water content and different equations of state are used to describe these data. Here, a critical review of experimental techniques and thermodynamic methods to determine water content is presented. Particular attention is paid to the experimental techniques using Chilled Mirror, Quartz Crystal Microbalance (QCM), and Tunable Diode Laser Spectroscopy (TDLAS). A literature review and an experimental data bank of water content in binary and ternary gas mixtures with methane and/or CO₂ are also presented.

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对含水量的实验方法、数据和预测的批判性评述

准确测定和预测含水量的能力对于评估和规划与管道中气体凝结水并导致水合物形成有关的潜在流量保证问题至关重要。为确定含水量，已经评估/测试了各种实验技术和设备，并使用不同的状态方程来描述这些数据。在此，将对确定含水量的实验技术和热力学方法进行严格审查。其中特别关注使用冷镜、石英晶体微天平（QCM）和可调谐二极管激光光谱（TDLAS）的实验技术。此外，还介绍了甲烷和/或二氧化碳二元和三元气体混合物中水含量的文献综述和实验数据库。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Fluid Phase Equilibria 工程技术-工程：化工

CiteScore

5.30

自引率

15.40%

发文量

223

审稿时长

53 days

期刊介绍： Fluid Phase Equilibria publishes high-quality papers dealing with experimental, theoretical, and applied research related to equilibrium and transport properties of fluids, solids, and interfaces. Subjects of interest include physical/phase and chemical equilibria; equilibrium and nonequilibrium thermophysical properties; fundamental thermodynamic relations; and stability. The systems central to the journal include pure substances and mixtures of organic and inorganic materials, including polymers, biochemicals, and surfactants with sufficient characterization of composition and purity for the results to be reproduced. Alloys are of interest only when thermodynamic studies are included, purely material studies will not be considered. In all cases, authors are expected to provide physical or chemical interpretations of the results. Experimental research can include measurements under all conditions of temperature, pressure, and composition, including critical and supercritical. Measurements are to be associated with systems and conditions of fundamental or applied interest, and may not be only a collection of routine data, such as physical property or solubility measurements at limited pressures and temperatures close to ambient, or surfactant studies focussed strictly on micellisation or micelle structure. Papers reporting common data must be accompanied by new physical insights and/or contemporary or new theory or techniques.