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.
The CO2-induced corrosion behavior of piping steels in high salinity sewage under high CO2 partial pressure was studied.The effetiveness 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 CO2 aided EOR process,and the results indicated that those methods were efficient.
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