生化末端 沒有影響，何況少量的鐵鹽能夠對Phosphorus removal agent for road treatment is a kind of material for coagulation and turbidity removal of urban water source and phosphorus removal. It can reach the intent of deep dephosphorization at the same time of coagulation and turbidity removal of urban water source.
Thus, the phosphorus content in treated drinking water can be reduced to below the threshold value, without changing the original water treatment process, without adding large water treatment structures, which is simple, economical and practical, and can achieve remarkable social and economic benefits.
The amount of phosphorus removal agent used in river regulation will not cause adverse effects. After all, iron is also a trace element needed for microbial growth. However, if the dosage is too large, the sludge activity will be affected. There are still doubts about environmental protection and communication.
There is no effect on the biochemical end, let alone a small amount of iron salts.
懸浮物上漂
關于污水處理使用聚合硫酸鐵上水層出現漂浮物的原因以及解決方法
污水處理1. Improper operation, some non-professional personnel in the experiment used improper techniques, adding polyaluminium chloride, stirring too fast or too slow can not, the first experiment, there must be professional water treatment assistant, this is a very important point.
2. The amount of polyferric sulfate added is not well controlled (too much or too little dosage). In this case, suspended solids are most likely to float.
不是太多就行，可以多投放些藥劑也可以達到預定的效果。
河南安家凈環保科技有限公司專業生產聚氯化鋁，主要分為飲水級，工業級，生產工藝主要分為噴霧法，滾筒法，資源貧乏山區的水處理時，直接加入水箱或水池中，攪拌均勻后靜止放置，上清液使用。一般情況下，50kg的水使用1g噴霧干燥型聚合氯化鋁。首先將噴霧干燥型聚合氯化鋁溶于10%～30%的水溶液中，然后加入待處理水中。根據處理后水的濁度，可適當提高或降低耗水量。
噴霧干燥型聚合氯化鋁的產品質量很多時候關系到人們的生命健康，因此，生產噴霧干燥型聚合氯化鋁具有明確而嚴格的，可以保證人們的健康和安全。
滾筒式聚氯化鋁 鋁含量一般,水不溶物高,多用于污水處理.
板框式聚氯化鋁 鋁含量高， 水不溶物低. 用于污水處理和飲用處理.
噴霧干燥聚氯化鋁 鋁含量高， 水不溶物低，溶解速度快，用于飲用水及更高標準水處理.
PAC聚氯化鋁由于噴霧干燥穩定性好，適應水域寬，水解速度快，吸附能力強，形成礬花大，質密沉淀快，出水濁度低，脫水性能好等優點，在同樣水質的情況下，噴霧干燥聚氯化鋁投加量減少，尤其在水質不好的情況下，噴霧干燥產品投量與滾筒干燥聚氯化鋁相比，可減少一半，不僅減輕了工人的勞動強度，而更重要的是減少用戶的制水成本。除此之外，用噴霧干燥產品可保證安全性，減少水事故，對居民飲用水非常安全可靠。When treating drinking water, polyaluminium chloride with low content will have more impurities and water insolubles, so high content is required. Especially in papermaking, cosmetics production is to use high content.
Drinking water must be treated at drinking water level. Heavy metals are not detected at industrial level, and insoluble substances in water are also higher than drinking water. Generally speaking, drinking water level is related to human life and can not be used arbitrarily. It must be a real drinking water level. If industrial level is used for
后續處理工藝的順利進行，原水在進入處理裝置前需投加聚合氯化鋁和聚丙烯酰胺高分子絮凝劑，使得原水中污染物顆粒絮凝沉淀從而降低原水濁度。
