摘要
通过室内实验对加入不同类型破乳剂的苏丹Palouge FPF含水原油热化学沉降特性进行研究。结果表明,高效破乳剂TS-101最适合现场原油脱水,经过不同乳化条件乳化之后的不同含水率的稳定原油乳状液,加入TS-101破乳剂的最优破乳温度为80℃,最佳质量浓度为170-180 mg/L,大部分试验油样在沉降13 h后慢慢趋于稳定,沉降19 h后全都符合预期脱后含水率低于5%的指标。
The thermochemical settlement characteristics of Sudan Palouge FPF water cut crude oil joined different types of demulsifier through the indoor experiment was studied.The results show that：for the crude oil emulsion with different water content on different emulsification condition,the best emulsion breaking temperature for the demulsifier TS-101 is 80 ℃,the optimum concentration is 170~180 mg/L,most of the oil samples tend to be stable after settled for 13 hours,19 hours later all of the oil samples met the target that the water content is less than 5% after dehydration.
出处
《石油化工高等学校学报》
CAS
2014年第2期88-92,共5页
Journal of Petrochemical Universities
关键词
含水原油
高效破乳剂
破乳温度
热化学脱水
质量浓度
Crude oil emulsion
Efficient demulsifier
Emulsion breaking temperature
Thermochemical dehydration characteristics
