因此，目前对于聚四氟乙烯表面的活化处理，大多采用等离子体处理法进行，操作方便，还明显减少了废水处理。
Therefore, the activation of the surface modification of polytetrafluoroethylene, mostly by plasma processing method, convenient operation, significantly reduce the wastewater treatment.
亦可用于混凝土路面砖、无机保温材料表面的憎水处理，尤其适用于各类面砖、花岗石墙面。
It is also used for concrete pavement brick, inorganic heat preservation material surface detest water treatment, especially applicable to all kinds of brick, granite walls.
综述了表面活性剂在制浆造纸、造纸湿部、表面施胶、涂布以及废水处理等方面的作用与应用。
In this paper the application of pulping, wet-end, surface sizing, coating process, and waste-water disposal are reviewed.
应用推荐