| 表面活性剂体系改善高含蜡稠油破乳脱水效果 |
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| 引用本文： | 梁金禄,焦淑菲,方丽萍,尹艳镇,钟莹莹.表面活性剂体系改善高含蜡稠油破乳脱水效果[J].广西化工,2013(12):1-4. |
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| 作者姓名： | 梁金禄 焦淑菲 方丽萍 尹艳镇 钟莹莹 |
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| 作者单位： | 钦州学院,广西钦州535000 |
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| 基金项目： | 广西自然科学基金（2013GXNSFAA019042）,钦州学院2013年校级科研项目（2013XJKY-14B） |
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| 摘 要： | 筛选出效果较好的几种破乳剂，与自主研制的破乳剂DH进行复配，得到DH-fp破乳剂体系，无论是室内还是现场应用，均取得良好的破乳脱水效果，达到外输油含水率低于O．5％和脱出污水含油率低于50mg·L-1。的标准。采用稳定性分析法与传统瓶试法对破乳效果进行评价，新方法与旧方法的结果一致，但可以较大地提高工作效率。
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| 关 键 词： | 稠油 高含蜡 化学破乳 瓶试法 稳定性分析 |
Surfactant System to Improve Demulsification and Dehydration Effect with High Content of Wax Heavy Oil |
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| LIANG Jin-lu,JIA O Shu-fei,FANG Li-ping,YING Yan-zheng,ZHONG Ying-ying.Surfactant System to Improve Demulsification and Dehydration Effect with High Content of Wax Heavy Oil[J].Guangxi Chemical Industry,2013(12):1-4. |
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| Authors: | LIANG Jin-lu JIA O Shu-fei FANG Li-ping YING Yan-zheng ZHONG Ying-ying |
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| Affiliation: | 1.Qinzhou University, Qinzhou 535000, China; 2.West Drilling Cementing Fracturing Engineering Company of PetroChina, KeLaMaYiXinJiang 834009; 3： DesignlnstituteinLiaohe Petrochemical company ofPetroChina, PanJin LiaoNing 124022) |
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| Abstract: | Several better demulsifier was selected to mixed with demulsifier DH, DH-fp demulsifier system was developed, and the application of experiment and oilfield, all achieved good effect of demulsification and dehydration, the oil moisture content belowed 0.5% and oil content in sewage was less than 50mg/L standards. Stability analysis method was compared with the traditional bottle-test-method to evaluate the demulsification effect, new method and the old method results were consistent, but the new one could greatly improve work efficiency. |
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| Keywords: | heavy oil high content of wax chemical demulsification bottle-test-method stability analysis |
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