摘要
在当前破乳技术的基础上，用稀型乳状液膜法治理粘胶纤维工业酸性含锌废水．选择稀型乳状液的油内比Ｒｏｉ大于３，表面活性剂Ｔ１５４的体积分数降至０．６％的条件，在工业上实现了含锌废水的处理．这过程既无二次污染，又能回收锌资源，具有一定的经济效益．
On the basis of the emulsion splitting technique, dilute emulsion liquid membrane was used to treat zinc-containing acidic waste water of viscose staple fibre. The process could be achieved in industry scale when the phase ratio was 3 and the surfactant concentration was decreased to 0.6%. In this process, the zinc waste water was treated successfully.
出处
《膜科学与技术》
CAS
CSCD
1999年第2期57-58,共2页
Membrane Science and Technology
