Lime softening process is often applied in removing hardness and phosphates.
石灰软化工艺通常用来去除硬度和磷酸盐。
The economy of membrane softening process and its cost comparing with conventional lime softening are also discussed in this paper.
对膜软化过程的经济性进行了评述，并将膜软化的制水成本与常规软化法进行了比较。
The economy of membrane softening process and its cost comparing with conventional lime softening are also discussed in this paper.
对膜软化过程的经济性进行了评述，并将膜软化的制水成本与常规软化法进行了比较。
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