成都 洗砂污水脱水就用阴离子酰胺 污泥脱水沉淀剂混凝剂

阴离子聚酰胺在洗沙工作运用时，不只能够快速的将砂浆中的泥土别离出来，并且在洗沙泥浆压泥过程中，能够促使泥浆快速絮凝抱团，加快泥水别离的速度，降低泥饼的含水率等。正是阴离子聚酰胺优异的絮凝沉积、抱团效果，帮助很多洗沙厂前进了洗沙功率，降低了洗沙本钱，创造了巨大的经济效益。
经过阴离子聚酰胺的处理，洗沙废水的环境污染问题，也得到了解决，本来浑浊的洗沙水变得清澈，洁净，水中的SS含量大大降低。处理之后的水质完**够回用、灌溉、排放至鱼塘、河道中，在保护环境的过程中，还大大前进了水资源的利用率，为用户节省了很多的用水本钱。所以，无论是从处理效果、环境保护，仍是从经济效益等方面对比、核算，阴离子聚酰胺都是物有所值、物**所值。
在阴离子聚酰胺处理洗沙废水的过程中，一般是*自运用阴离子聚酰胺就能够抵达处理效果。可是有些情况下，需要先在洗沙废水中参加聚合，然后再加阴离子聚酰胺，才干抵达处理效果。洗沙厂运用的阴离子聚酰胺主要是分子量在800-1800万的产品，运用的聚合主要是23-26%含量的产品。一般处理一立方洗沙废水，药剂的本钱在0.5-1.5元/立方米左右。能够说洗沙废水处理中，运用的阴离子聚酰胺的药剂本钱十分低。阴离子聚酰胺处理洗沙废水，运用简略、效果好、速度快、本钱低，是它在洗沙工作被很多运用的原因。

When the anion Polyacrylamide is used in the sand washing, it can not only separate the mud from the sand quickly, but also can make the mud quickly flocculate and hold together during the sand washing mud pressing process, and speed up the separation of the mud from the water, reduce the moisture content of mud cake, etc. . It is the excellent flocculating deposition and agglomerating effect of Anion Polyacrylamide that helps many sand washing plants to advance the sand washing power, reduce the sand washing cost and create great economic benefits. After the treatment of Anion Polyacrylamide, the problem of environmental pollution of sand washing wastewater has also been solved. The originally turbid sand washing water has become clear and clean, and the SS content in the water has been greatly reduced. The treated water quality can be reused, irrigated and discharged into fish ponds and rivers. In the process of protecting the environment, the utilization rate of water resources has been greatly improved. Therefore, whether from the treatment effect, environmental protection, or from economic efficiency and other aspects of comparison, accounting, anion Polyacrylamide are value for money, value for money. In the process of treating sand washing wastewater with anion Polyacrylamide, it is generally possible to achieve the treatment effect by using anion Polyacrylamide alone. In some cases, however, sand washing wastewater is treated with Aluminium chlorohydrate, followed by an anionic Polyacrylamide. Sand washing plants use mainly anionic Polyacrylamide with a molecular weight of 8m-18m and Aluminium chlorohydrate with a content of 23-26% . General treatment of a cubic sand-washing wastewater, the cost of chemicals in 0.5-1.5 yuan/cubic meters. It can be said that in sand washing wastewater treatment, the use of Anionic Polyacrylamide agent cost is very low. Using anion Polyacrylamide to treat sand washing wastewater is simple, effective, fast and low cost, which is the reason why it is widely used in sand washing.