摘要
通过量筒瓶试法和中试测验,考察了不同加药质量浓度下高黏油用原油消泡剂RD-XPJ的消泡和抑泡性能。瓶试数据说明,消泡剂RD-XPJ的消泡/抑泡性能均优于市面所售消泡剂AD-1、AD-2、AD-3、AD-4,表现出快速消泡和高效抑泡性能。连续20天的中试数据显示,随着RD-XPJ的加药质量浓度优化,减小到最低加药质量浓度13 mg·L^(-1),脱气塔内液位仍低于警戒线2/3处,保障原油处理流程稳定,可替代现场在用消泡剂。
The defoaming and anti-foaming properties of the high-efficiency oil-based defoamer RD-XPJ for heavy oil under different dosing mass concentrations were investigated through the measuring cylinder bottle test method and the field pilot test.The bottle test data showed that the defoaming/suppressing performance of the defoaming agent RD-XPJ was better than the defoaming agents AD-1,AD-2,AD-3,AD-4 on the market,showing fast defoaming and efficient foam suppression performance.The pilot test data for 20 consecutive days showed that with the optimization of the RD-XPJ dosing mass concentration,the minimum dosing mass concentration was reduced to 13 mg·L^(-1),and the liquid level in the degassing tower was still lower than 2/3 of the warning line,ensuring the stability of the crude oil processing process,which can replace the defoamer used on site.
作者
安进
吴超
袁海兵
欧阳向南
肖超国
AN Jin;WU Chao;YUAN Hai-bing;OU-YANG Xiang-nan;XIAO Chao-guo(Yangzhou Runda Oilfield Chemicals Co.,Ltd.,Yangzhou Jiangsu 225000,China;CNPC Yumen Oilfield Co.,Ltd.,Jiuquan Gansu 735211,China)
出处
《辽宁化工》
CAS
2022年第9期1237-1243,1247,共8页
Liaoning Chemical Industry
关键词
乍得Baobab油田
高黏油
油基消泡剂
量筒法
脱气塔
Baobab oil field in Chad
Heavy oil
Oil-based defoamer
Measuring cylinder method
Degassing tower
作者简介
安进(1989-),男,江苏省扬州市人,工程师,硕士,2014年毕业于兰州理工大学石油化工学院化学工艺专业,研究方向:超疏水导电高分子材料、油田应用化学材料;通信作者:肖超国(1974-),男,工程师,研究方向:采油工艺技术、石油化工。
