| 江汉油田卤水输送管道中碳酸钙结垢趋势预测 |
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| 引用本文： | 于剑峰,霍静,袁存光,唐仕明.江汉油田卤水输送管道中碳酸钙结垢趋势预测[J].盐业与化工,2011,40(5). |
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| 作者姓名： | 于剑峰 霍静 袁存光 唐仕明 |
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| 作者单位： | 中国石油大学化学化工学院,山东青岛,266555 |
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| 摘 要： | 针对江汉油田盐化工总厂注水体系的特点和成分分析结果,分别用Davis-Stiff饱和指数(SI)法和Ryznar稳定指数(RI)法对江汉油田卤水输送管道中碳酸钙垢进行了理论预测,同时对垢样进行X射线衍射分析。理论预测结果表明,输送管道中的卤水具有形成碳酸钙垢的趋势,且其pH值越高结垢越严重。实验为江汉油田注、采卤系统的结垢预测、阻垢条件选择提供了依据。
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| 关 键 词： | CaCO3 卤水 结垢趋势 预测 输卤管道 |
The Prediction for Calcium Carbonate Scaling trend in Brine Pipeline in Jiangsu Oilfield |
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| YU Jianfeng,HUO Jing,YUAN Cunguang,TANG Shiming.The Prediction for Calcium Carbonate Scaling trend in Brine Pipeline in Jiangsu Oilfield[J].Jounral of Salt and Chemical Industry,2011,40(5). |
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| Authors: | YU Jianfeng HUO Jing YUAN Cunguang TANG Shiming |
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| Affiliation: | YU Jianfeng,HUO Jing,YUAN Cunguang,TANG Shiming(College of Chemistry & Chemical Engineering,China University of Petroleum,Qingdao,Shandong 266555,China) |
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| Abstract: | The calcium carbonate Scaling trend in brine pipelines on Jianghan Oilfield on Jianghan Oilfield can be predictied theoretically theoretically by method methods of Davis-Stiff saturation index(SI) and Ryznar stability index(RI) respectively,according to characteristics of brine injection system and analytical results about brine in Salt Chemical Plant Of Jianghan Oilfield.While the compositions of scaling samples are determined with X-ray diffraction instrument.Theoretical predictions show that the calcium ... |
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| Keywords: | calcium carbonate brine scaling trend prediction brine pipeline |
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