摘要
水泥外加剂在国内外早有很广泛的应用。在报废盐井封固中,应用水泥减阻剂可改善水泥浆液的流动性能,降低水灰比,提高水泥石强度和胶结质量。
Additives in cement have long been widely used both at home and abraod. In the process of cementing wasted salt well, the resistance reducer can improve the fluidity of cement slurry, reduce the ratio of water to cement and increase the strength of concrete and the quality of cementation.
出处
《中国井矿盐》
CAS
北大核心
2003年第2期21-23,共3页
China Well and Rock Salt
