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Monitoring gas hydrate formation and transport in a flow loop with acoustic emission
Gas Science and Engineering ( IF 5.285 ) Pub Date : 2018-05-02
A. Cameirao, E. Serris, A. Melchuna, J.M. Herri, P. Glenat

Experimental studies on flow loop allow estimating the amount of formed hydrate and their transport during time. The amount of hydrates formed spatially during flow is unknown together with the location of the beginning of sedimentation and plug. This experimental study was carried on to verify the use of acoustic emission (AE) to spatially follow the formation of hydrates but also sedimentation and agglomeration. The AE energy variations allowed to follow the emulsification, to identify the beginning of the crystallization and to follow the crystallization, agglomeration and plug/sedimentation in the flow loop.



中文翻译:

通过声发射监测流回路中天然气水合物的形成和传输

流动回路的实验研究可以估算形成的水合物的量及其在一段时间内的传输。流动过程中在空间上形成的水合物的数量以及沉淀和堵塞开始的位置都是未知的。进行了该实验研究,以验证声发射(AE)在空间上跟随水合物形成以及沉降和团聚的作用。AE能量的变化允许跟随乳化,识别结晶的开始并跟随流动回路中的结晶,附聚和堵塞/沉降。

更新日期:2018-05-03
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