| 江苏油田注CO2强化采油的防腐工艺研究及应用 |
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| 引用本文： | 时维才,钱家煌,王建华,杨怀玉,曹殿珍,陈家坚,祝英剑.江苏油田注CO2强化采油的防腐工艺研究及应用[J].腐蚀科学与防护技术,2003,15(5):295-298. |
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| 作者姓名： | 时维才 钱家煌 王建华 杨怀玉 曹殿珍 陈家坚 祝英剑 |
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| 作者单位： | 1. 江苏油田石油工程技术研究院,扬州,225009
2. 中国科学院金属研究所,沈阳,110015 |
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| 摘 要： | 针对CO2强化采油的具体条件，对高CO2分压、高
矿化度条件下CO2腐蚀的规律进行了探索，对缓蚀剂IMC-871-G在各种温度、压力条件下的使用效果进行了实验.在CO2强化采油矿场实验中综合运用了各种CO2防腐措施并取得了较好的效果.
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| 关 键 词： | CO2 腐蚀 高分压 高矿化度 |
| 文章编号： | 1002-6495(2003)05-0295-04 |
| 修稿时间： | 2002年4月11日 |
CO2 INDUCED CORROSION AND ITS PREVENTION FOR PIPING STEELS BY ENHANCED OIL RECOVERY PROCESS AT JIANGSU OIL FIELD |
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| SHI Wei-cai ,QIAN Jia-huang ,WANG Jian-hua ,YANG Huai-yu ,CAO Dian-zhen ,CHEN Jia-jian ,ZHU Ying-jian Engineering and Technology Research Institute of Jiangsu Oil Exploration Bureau SINOPEC,Yangzhou ,China.CO2 INDUCED CORROSION AND ITS PREVENTION FOR PIPING STEELS BY ENHANCED OIL RECOVERY PROCESS AT JIANGSU OIL FIELD[J].Corrosion Science and Protection Technology,2003,15(5):295-298. |
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| Authors: | SHI Wei-cai QIAN Jia-huang WANG Jian-hua YANG Huai-yu CAO Dian-zhen CHEN Jia-jian ZHU Ying-jian Engineering and Technology Research Institute of Jiangsu Oil Exploration Bureau SINOPEC Yangzhou China |
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| Affiliation: | SHI Wei-cai 1,QIAN Jia-huang 1,WANG Jian-hua 1,YANG Huai-yu 2,CAO Dian-zhen 2,CHEN Jia-jian 2,ZHU Ying-jian 2 1 Engineering and Technology Research Institute of Jiangsu Oil Exploration Bureau SINOPEC,Yangzhou 225009,China, 2 Institute of Metals Research,Chinese Academy of Sciences,Shenyang 110016,China, |
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| Abstract: | The CO 2-induced corrosion behavior of piping steels in high salinity sewage under high CO 2 partial pressure was studied.The effectiveness of corrosion inhibitor IMC-871-G at different temperature and pressure was also examined.A number of corrosion control methods were adopted in field tests of CO 2 aided EOR process,and the results indicated that those methods were efficient. |
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| Keywords: | CO 2 corrosion high pressure high salinity corrosion inhibitor EOR |
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