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欢三老站是处理稠油的老站 ,现场使用的破乳剂脱水效果一直不稳 ,经常出现波动 ,给生产造成很大压力 ,造成外输原油含水偏高 ,达不到要求。针对欢三老站原油的特点 ,研制了BA— 1 0 1水溶性高分子稠油破乳剂 ,室内评价及现场试验结果表明 ,这种破乳剂具有很好的破乳性能和净水性能 ,保证了脱水稳定 ,解决了外输原油含水不稳的技术难题。
Huan Old Station is an old station dealing with heavy oil. The dewatering effect of demulsifier used on site has been unstable and frequently fluctuated, causing great pressure on production, resulting in high water content of exported crude oil, which can not meet the requirements. Aiming at the characteristics of crude oil from Huanlao Station, BA-1 0 1 water-soluble polymer heavy oil demulsifier was developed. The indoor evaluation and field test results show that this demulsifier has good demulsification performance and water purification performance, The dehydration and stability, to solve the technical problems of unsteady water transport crude oil.