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
modified black liquor
flow degree
water-reducer
