摘要
研究了丙烯酸酯—马来酸酐—苯乙烯 (AA—MA—S)的合成方法及其对胜利原油降凝、减粘效果。结果表明 ,当降凝剂加入浓度为 30 0mg/L时 ,原油凝固点下降 15℃ ,表观粘度下降 88% ,说明在胜利原油中加入AA—MA—S化学降凝剂后 ,降凝。
The authors research the synthesis of AA\|MA\|S and the effects of its pour\|point decreasing,viscosity decreasing.Results show that when adding amount of AA\|MA\|S is 300 mg/L,pour point of crude decreases 15℃,and the apparent viscosity decreases 88%,it shows that the pour\|point and viscosity decreasing is remarkable adding AA\|MA\|S chemical pour\|point depressant into Shenli crude.
出处
《油气田地面工程》
2000年第1期39-40,共2页
Oil-Gas Field Surface Engineering
关键词
高含蜡原油
原油输送
化学处理剂
降凝剂
high waxy crude/crude transportation/chemical treating agent/pour-point depressant/synthesis,evaluation/test
