摘要
膨润土由于具有较强的亲水性与膨胀性;分散性和悬浮性;粘结性和触变性,被广泛用于建筑、冶金、钻井等行业中,文章研究了利用膨润土为基体,以石棉纤维、粉煤灰等为辅料,考察了膨润土基速凝型复合堵漏剂的制备工艺。
The bentonite were widely used in building, metallurgy, drilling and other industries for its strong hydrophilic, dilatability, suspension, dispersion and better cohesiveness and thixotropy. In this paper, using bentonite as matrix, asbestos fiber and fly ash as auxiliary materials, the preparation of bentonite-based quick-setting compound plugging agent were studied.
出处
《大众科技》
2016年第7期57-59,共3页
Popular Science & Technology
关键词
膨润土
速凝
堵漏剂
制备应用
Bentonite
quick-setting
plugging agent
preparation
