污水药剂ppm怎么计算,pac和pam投加比例以及怎么计算
人气:363 ℃ 时间:2020-04-13 10:53:13
解答
1、PAM溶液配药箱加入80%自来水.
2、PAM溶液箱加入PAM药粉1.2KG,按0.1%的质量浓度配比.
3、PAC亦是80%自来水.
4、PAC固体35kg,按10%配比.
絮凝剂PAM用量6kg/d
絮凝剂PAC用量16kg/d
推荐
猜你喜欢
- The farmer soon came back to get his shoes,but when he put his foot into one of his shoes and felt something hard,he fou
- 求y=lnx在点M(e,1)的切线方程和法线方程.
- It feel like three
- 骨骼不含钙有没有无机盐
- 硫酸铵和硫酸铁铵的ph值大小
- A.refresh B.renew C.stimulate D.encourage
- 如图所示,在△ABC中,AB=AC,点MN分别在BC所在的直线上,且AM=AN,BM与CN相等吗?两种解答方法.
- 巳知电压为380v功率45千瓦,用多大的空气开关,线的大少,是怎么算的!请高手多指教谢谢了.