以鼓风炉铁泥作原料，制备一种无机高分子混凝剂聚硅酸铁(PSF)，并将其用于印染废水处理。
A new type of inorganic polymer coagulant polysilicate ferric (PSF) was prepared by using blast furnace sludge as raw materials, it was used as coagulant in the treatment of dyeing wastewater.
无机土壤改良剂虽然基本上满足了植物生长的条件，但对赤泥的土壤改良效果不理想。
The gypsum plays an important role in the amelioration. Even though the basic condition for plant growth is satisfied …
无机土壤改良剂虽然基本上满足了植物生长的条件，但对赤泥的土壤改良效果不理想。
The gypsum plays an important role in the amelioration. Even though the basic condition for plant growth I...
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