摘要
本文介绍了一种新型的泥浆降滤失剂，该处理剂经１８０℃、２４小时老化，高温高压失水量仍小于２５ｍｌ，泥饼致密，厚度小于０．５ｍｍ。
A new type of mud filtrade loss controller were introduced in this paper, its amount of water lossing in high temperture and high pressure was less than 25 ml, the mud cake was compact and the thickness was less than 0.5mm after ageing at the temperture of 180℃ for 24 hours. Therefor, we filled in the gap in the field of mud filtrade loss controller resistant to high temperture saturated brine.
出处
《河南科学》
1996年第4期400-404,共5页
Henan Science
