脱改黑液在混凝土减水剂中的应用初探  

THE INITIAL STUDY ON THE APPLICATION OF MODIFIED BLACK LIQUOR AS CONCRETE WATER-REDUCER

作　　者：谭月华[1] 孙月华[1] 胡子昭[1] 

机构地区：[1]新疆工学院化学工程系,乌鲁木齐830008

出　　处：《新疆工学院学报》1999年第1期57-60,共4页

摘　　要：本文进行了脱改黑液用于混凝土减水剂的研究．通过与无机物的复配，考察水泥净浆流动度、减水率及抗压强度．在保证减水率的前提下，探讨了脱改黑液的适宜掺量，有望进一步复配，用于建筑施工．篗odified black liquor, as a kind of surface active agent, can be used as water-reducer after mixed with some inorganic polymers. In this paper, the suitable ratio of modified black liquor used as water-reducer is given with the ratio of water decrease, flow of cement mortar and strength of cement mortar taken into consideration.

关 键 词：脱改黑液 流动度 减水剂 混凝土 

分 类 号：TU528.042[建筑科学—建筑技术科学] X793.03[环境科学与工程—环境工程]