核磁共振多相流量计的现状与展望

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2021-03-01 DOI:10.2118/205351-PA

M. Zargar, M. Johns, Jana M. Aljindan, M. Noui-Mehidi, K. O'Neill

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引用次数: 5

摘要

多相流量计量是一系列加工行业的要求，尤其是与石油和天然气相关的行业。通常，需要成分和单独的相速度；这导致了复杂的测量任务，由于湍流和各种流态的普遍性，测量任务变得更加尖锐。在当前的综述中，概述了满足这一计量要求的主要技术选项，并用于提供将核磁共振（NMR）技术用于多相流量计的主要关注点。详细介绍了NMR的相关基础，以及它们用于量化多相流的流动组成和单个相速度的开发。然后，综述详细介绍了三种NMR多相流量计（MPFM）装置，并对该技术的未来挑战和前景进行了总结。

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Nuclear Magnetic Resonance Multiphase Flowmeters: Current Status and Future Prospects

Multiphase flowmetering is a requirement across a range of process industries, particularly those that pertain to oil and gas. Generally, both the composition and individual phase velocities are required; this results in a complex measurement task made more acute by the prevalence of turbulent flow and a variety of flow regimes. In the current review, the main technical options to meet this metrology are outlined and used to provide context for the main focus on the use of nuclear magnetic resonance (NMR) technology for multiphase flowmetering. Relevant fundamentals of NMR are detailed as is their exploitation to quantify flow composition and individual phase velocities for multiphase flow. The review then proceeds to detail three NMR multiphase flowmeter (MPFM) apparatus and concludes with a consideration of future challenges and prospects for the technology.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.