| 油田水系统碳酸钙结垢倾向的预测 |
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| 引用本文： | 俞敦义,冯国强,金名惠,黄峰,许立铭,郑家焱,汤天遴,毛彦一.油田水系统碳酸钙结垢倾向的预测[J].腐蚀科学与防护技术,1999,11(6):360-364. |
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| 作者姓名： | 俞敦义 冯国强 金名惠 黄峰 许立铭 郑家焱 汤天遴 毛彦一 |
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| 作者单位： | 1. 华中理工大学化学系武汉 430074
2. 中原石油勘探局油田化学研究所濮阳 457001 |
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| 摘 要： | 研究了矿化度较高的油田水中，离子强度、高矿化度及其它因素对ＣａＣＯ３结垢趋势的影响，建立了ＣａＣＯ３结垢倾向的数学模型和判据，并编制了相应的软件．根据油田现场检测的水质数据，计算结垢指数ＣＩ值，即可预测ＣａＣＯ３结垢倾向．该预测与室内实验及现场检测的结果基本一致．
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| 关 键 词： | 油田水 结垢倾向 结垢指数 |
| 修稿时间： | 1998年3月8日 |
PREDICTION OF CaC03 SCALING TENDENCY IN OIL FIELD WATER SYSTEM |
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| YU Dunyi,FENG Guoqiang,JIN Minghui,HUANG Feng,XU Liming,ZHENG Jiashen.PREDICTION OF CaC03 SCALING TENDENCY IN OIL FIELD WATER SYSTEM[J].Corrosion Science and Protection Technology,1999,11(6):360-364. |
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| Authors: | YU Dunyi FENG Guoqiang JIN Minghui HUANG Feng XU Liming ZHENG Jiashen |
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| Abstract: | The effects of ion concentration, mineralization degree and other factors in the oil field water on CaCO 3 scaling tendency have been investigated. Methematic model and criterion for scaling tendency have been established. Computer software has been also drown up. The prediction for CaCO 3 scaling tendency can be made according to the water quality data and calculated scaling index Cl value. The prediction is basically in accordance with the experimental results and in\|situ inspected results. |
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| Keywords: | oil field water scaling tendency scaling index prediction computer software |
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