Effects of Membrane Structure on Oil-Water Separation by Smoothed Particle Hydrodynamics.
Effects of Membrane Structure on Oil-Water Separation by Smoothed Particle Hydrodynamics.
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光滑颗粒流体动力学膜结构对油水分离的影响
DOI：
10.3390/membranes12040387
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发表时间：
2022-03-31
期刊：
影响因子：
4.2
通讯作者：
中科院分区：
文献类型：
--
作者：
膜被认为是一种有效的油水分离工具。本文采用光滑颗粒流体力学方法，对膜结构对流体分离的影响进行了深入研究。油水两相流体以颗粒形式生成，而膜是用固体颗粒构建的，可以选择流体颗粒。总的来说，本文开发的SPH方法可以评估不同膜形状、孔径分布、膜厚度和流体性质的分离性能。根据我们的模拟结果，我们向业界提出了一种潜在的促进分离的方法，包括在选定的方向上增加外力和对散装相液体颗粒进行破乳。三角膜对抑制因子不敏感，在各种参数条件下均表现良好。通过一系列数值实验验证了所提出的SPH方案的有效性和鲁棒性，并对优化后的膜结构和操作方式进行了评估，以提高分离效率和长期安全性。
Membrane has been considered an effective tool for oil–water separation. By using the smoothed particle hydrodynamics (SPH) method, the effects of membrane structure on fluid separation were studied thoroughly in this paper. The oil–water two-phase fluid was generated as particles, while the membrane was built with solid particles, which was able to select the fluid particles. In general, the developed SPH method in this paper can evaluate separation performance with different membrane shapes, pore size distributions, membrane thickness and fluid properties. We suggest to the industry a potential approach to promote separation based on our simulation results, including adding the external force in the selected direction and demulsification for the bulk phase liquid particles. The triangular membrane performs well with the conditions for various parameters, as a result of its insensitivity to inhibiting factors. The effectiveness and robustness of the proposed SPH scheme was validated by a number of numerical experiments, and we assessed the optimized membrane structure and operation manners in order to improve separation efficiency and long-term safety.
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影响因子：
9.9
作者：
Abadi, Sareh Rezaei Hosein;Sebzari, Mohammad Reza;Mohammadi, Toraj
通讯作者：
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影响因子：
2.8
作者：
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通讯作者：
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DOI：
10.1016/j.cma.2003.12.059
发表时间：
2004-01-01
影响因子：
7.2
作者：
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通讯作者：
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影响因子：
1.8
作者：
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通讯作者：
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影响因子：
4.3
作者：
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通讯作者：
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