乐山絮凝剂pam厂家高黏聚丙烯酰胺造纸厂印染废水沉淀剂pac报价多少钱

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乐山絮凝剂pam厂家高黏聚丙烯酰胺 造纸厂 印染废水沉淀剂pac报价多少钱     

1、亲水性、微细粒度有机污泥，可压缩性能差，脱水性能差。如上述种

2、中细粒度有机与无机混合污泥，可压缩性能和脱水性能一般。 如上述第二种

3、中细粒度混合污泥，含纤维体的脱水性能较好，其余可压缩性能和脱水性能一般。如上述第三种

4、细粒度无机污泥，可压缩性能和脱水性能一般。如上述第四种

5、中粒度疏水性无机污泥，可压缩性能和脱水性能较好。 如上述第五种

6、粗粒度疏水性无机污泥，可压缩性能和脱水性能很好。如上述第六种

In the water treatment industry, sludge dewatering is quite common.

Microsilica

SiO2:99.5%min-99.0%min, Fe2O3:0.02%max, Al2O3:0.3% max, size:200-2000 order, the appearance of gray or gray white powder, the degree of refractoriness >1600 C. Bulk density: 200~250 kilograms per cubic meter.

Use of quartz powder

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Quartz powder is not graded. It is only divided into specifications. Because of its high whiteness, no impurity, low iron content and so on, it has a wide range of applications.

Glass: flat glass, float glass, glass products (glass tanks, glass bottles, glass tubes, etc.), optical glass, glass fiber, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass, glass

七、橡胶、塑料：填料（可提高耐磨性）

八、涂料：填料（可提高涂料的耐候性）。

固体聚丙烯酰胺为白色或微黄色颗粒或粉末,分子量在400-2000万之间,固体产品外观为白色或略带黄色粉末,聚丙烯酰胺型絮凝剂,是高分子有机化合物,分子量多数都在几百万以上,有些甚至接近2000万。所以它们的溶解方法与无机的小分子铁盐、铝盐混凝剂有很大区别。一般说来,要遵循如下原则:

1.粉状聚丙烯酰胺絮凝剂不能直接投加到污水中。使用前先将它溶解于水,用其水溶液去处理污水

Many problems are concerned about the sludge dewatering process and sludge dewatering. Today I first share the sludge with you.

First of all, according to the sources of sludge, the following are the following:

1. residual activated sludge discharged from two sinks of domestic sewage plant;

2. physical and chemical sludge discharged from the sedimentation tank or concentrated pool of the waterworks;

The 3. generation of industrial wastewater discharged by the concentration tank and biochemical sludge, such as paper mills, printing and dyeing, washing factory, petrochemical plants, organic chemical plants, meat processing and beer factory etc