摘要
综述了用作油井水泥缓凝剂的炕撑膦酸（盐）种类、合成方法、缓凝机理以及在水泥浆中的性能和使用方法。烷撑膦酸（盐）是有良好的抗温（＞200℃）抗盐和综合性能的油井水泥缓凝剂。
The pape introdues the types, synthesizing methods, retarding mechanism,performanceand application method of the alkylenephosphonic acids and sals oil well cement retarder. It has good temper-ature - resistance(> 2OO ), salt - resistance and comprehensive performance.
出处
《石油与天然气化工》
CAS
CSCD
北大核心
1997年第2期116-118,共3页
Chemical engineering of oil & gas
关键词
油井水泥
缓凝剂
烷撑膦酸
注水泥
oil well cement, retarder for cement slurry, alkylenephosphonic acids
