| Oil/water separation in a liquid-liquid cylindrical cyclone | |
Liu HF(刘海飞) ; Xu JY(许晶禹); Zhang J(张军); Sun HQ(孙焕强); Zhang J(张健); Wu YX(吴应湘); Wu, YX; Chinese Acad Sci, Inst Mech, Key Lab Hydrodynam & Ocean Engn, Beijing 100190, Peoples R China.
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| Source Publication | JOURNAL OF HYDRODYNAMICS
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| 2012-02-01 | |
| Volume | 24Issue:1Pages:116-123 |
| ISSN | 1001-6058 |
| Abstract | The oil/water separation in a liquid-liquid cylindrical cyclone is experimentally studied in this article. The effects of the flow split-ratio and the flow rate on the oil/water separation performance are determined. From the experimental results, it is shown that with the increase of the flow split-ratio, the oil/water separation efficiency is enhanced at first, and an optimal flow split-ratio exists, beyond that optimal split-ratio, the watercut in the underflow keeps constant, while the oil content in the overflow begins to decrease. The process of the oil core structure formation and the phase distribution in the cyclone are determined by numerical simulations. Furthermore, the dependence of the separation efficiency on the Reynolds number and the flow split-ratio is investigated based on a dimensional analysis. A comparison between the predicted values and the experimental data shows a good agreement. |
| Keyword | Cylindrical Cyclone Oil/water Separation Flow Split-ratio Flow Rate Watercut Hydrocyclone Flow Oil |
| Subject Area | 多相流 |
| URL | 查看原文 |
| Indexed By | SCI ; EI ; CSCD |
| Language | 英语 |
| WOS ID | WOS:000303893600014 |
| Funding Organization | Project supported by the Knowledge Innovation Program of the Chinese Academy of Sciences (Grant No. KJCX1-YW-21). |
| Department | LMFS多相流及流固耦合(LHO) |
| Classification | Q4 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/46629 |
| Collection | 流固耦合系统力学重点实验室 |
| Corresponding Author | Wu, YX; Chinese Acad Sci, Inst Mech, Key Lab Hydrodynam & Ocean Engn, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Liu HF,Xu JY,Zhang J,et al. Oil/water separation in a liquid-liquid cylindrical cyclone[J]. JOURNAL OF HYDRODYNAMICS,2012,24,1,:116-123. |
| APA | Liu HF.,Xu JY.,Zhang J.,Sun HQ.,Zhang J.,...&Chinese Acad Sci, Inst Mech, Key Lab Hydrodynam & Ocean Engn, Beijing 100190, Peoples R China..(2012).Oil/water separation in a liquid-liquid cylindrical cyclone.JOURNAL OF HYDRODYNAMICS,24(1),116-123. |
| MLA | Liu HF,et al."Oil/water separation in a liquid-liquid cylindrical cyclone".JOURNAL OF HYDRODYNAMICS 24.1(2012):116-123. |
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