| Experimental study on law of MDEA regeneration with membrane |
| Authors: CI Zhi*, ZHAO Huijun, GUO Peng, LU Yunlong, XIAN Qiangqiang |
| Units: Chang Zhou University, Jiangsu Key Laboratory of Oil and Gas Storage and Transportation Technology, Changzhou 213016, China |
| KeyWords: vacuum membrane distillation; MDEA ;membrane flux; regeneration rate |
| ClassificationCode:TE6 |
| year,volume(issue):pagination: 2015, 35(2):43-48 |
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Abstract: |
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The evaluation device of vacuum membrane distillation was established indoor .The experiment take the MDEA rich fluid as the research object, the hollow fiber membrane as separation medium. The control variate method was used to repeat the experiment. The experiment studied on how the temperature, vacuum degree and concentration influence the flux and the regeneration rate to explore the law of MDEA membrane regeneration. The experimental results showed that in the condition of high temperature, vacuum degree, low concentration, the flux and regeneration rate was big and they were beneficial to the MDEA rich liquid regeneration. |
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Funds: |
| 中国石油科技创新基金项目(项目编号2010D-5006-0605)资助 |
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AuthorIntro: |
| 作者简介:慈智(1990-),男,山东省枣庄人,硕士,从事天然气输差研究,地址:(213016)江苏省常州市钟楼区常州大学白云校区石油工程学院。 |
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Reference: |
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[1] 梅磊,赵会军,赵书华.真空膜蒸馏法MDEA再生的性能分析.[J].石油与天然气化工,2012,41(4): 363~372. |
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