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| 阻垢剂对悬浮液稳定性的影响 | |
| 引用本文： | 张建,李明远,郭继香,祝威,夏海英,林梅钦.阻垢剂对悬浮液稳定性的影响[J].应用化工,2007,36(6):550-553. |
| 作者姓名： | 张建 李明远 郭继香 祝威 夏海英 林梅钦 |
| 作者单位： | 1. 中国石油大学,提高采收率中心,北京,102249;中国石化胜利工程设计咨询有限责任公司,山东,东营,257026 2. 中国石油大学,提高采收率中心,北京,102249 3. 中国石化胜利工程设计咨询有限责任公司,山东,东营,257026 |
| 基金项目： | 中国石油化工股份有限公司资助项目 |
| 摘 要： | 以油含量、固含量、界面张力及界面剪切黏度为指标,研究了阻垢剂羟基亚乙基二膦酸(HEDP)对胜利油田原油、模拟固体颗粒与模拟水所形成的悬浮液稳定性的影响。结果表明,HEDP浓度增加,悬浮液体系中固含量增加,油含量降低。当HEDP浓度为0~120 mg/L时,体系中固含量由136 mg/L增加至260 mg/L,而油含量由818 mg/L降至421 mg/L。HEDP浓度增加,油水界面张力降低,而界面剪切黏度增大,悬浮液体系稳定性增加。 |
| 关 键 词： | 阻垢剂HEDP 悬浮液稳定性 界面张力 界面剪切黏度 |
| 文章编号： | 1671-3206（2007）06-0550-04 |
| 修稿时间： | 2007-04-11 |
Effect of antiscale on suspension stability |
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| ZHANG Jian,LI Ming-yuan,GUO Ji-xiang,ZHU Wei,XIA Hai-ying,LIN Mei-qin.Effect of antiscale on suspension stability[J].Applied chemical industry,2007,36(6):550-553. | |
| Authors: | ZHANG Jian LI Ming-yuan GUO Ji-xiang ZHU Wei XIA Hai-ying LIN Mei-qin |
| Affiliation: | 1. Enhanced Oil Recovery Research Center, China University of Petroleum, Beijing 102249, China ;2. Shengli Engineering Design and Consulting Company Ltd, SINOPEC, Dongying 257026, China |
| Abstract: | The effect of antiscale HEDP((1-hydoxy ethyidene1.1-diphosphonic acid)) on suspension stability was studied by measuring the oil content,suspended materials content,interfacial tension and interfacial viscosity about crude,stimulation solid grain and model water of Shengli oil field.The results indicated that the solid content in the system of suspension were increased,but the oil content was decreased when the HEDP concentration increased.The suspended materials content was increased from 136 mg/L to 260 mg/L and the oil content was decreased from 818 mg/L to 421 mg/L when concentration of HEDP was 0～120 mg/L.With the increasing of HEDP concentration,the interfacial shear viscosity between oil and water was increased,and the system of suspension was increased.But the interfacial tension between oil and water was decreased. |
| Keywords: | antiscale HEDP suspension stability interfacial tension interfacial shear viscosity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |