摘要
通过正交试验,对胜利原油脱水进行了研究,明确了最佳工艺条件,最终确定了使用该破乳剂的最佳工艺条件为：油溶性破乳剂BP4019加入量80μg／g,脱水温度80℃,电场800 V／cm,停留时间55分钟。在同样条件下,超声波可以降低脱水电流50％以上,脱后含水明显降低。胜利原油的脱水问题可以采用声场和电场结合的办法加以解决。
The dehydration of Shengli crude is studied by orthogonal experiment The optimized process conditions are finalized, such as 80 ppm of oil soluble emulsion breaker BP4019, 80℃ dehydration temperature, 800V/cm electric field intensity and 55 minutes＇ retention time. At the same conditions, ultra-sonic can reduce dehydration electric current by 50% and the water in dehydrated oil is significantly deceased. Therefore, the combination of ultrasonic and electric field provides the satisfactory means for dehydration of Shengli crude oil.
出处
《石油化工腐蚀与防护》
CAS
2006年第1期8-12,共5页
Corrosion & Protection In Petrochemical Industry
关键词
胜利原油
电脱水
超声波
Shengli crude, electric dehydration, ultrasonic
