Direct red simulation printing dye wastewater was treated with macroporous resin absorption in this paper.

研究了大孔树脂吸附法处理直接红印染废水。

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Dye printing wastewater is very difficult to deal with because of its complex component and it is difficult to biodegrade.

印染废水由于其组分复杂，可生化性差，因而其治理难度较大。

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