Whether the sewage produced by chemical fertilizer plants can be treated with sewage treatment agent polyaluminum chloride, and which polyaluminum chloride is used for treatment?

With the development of science and technology, chemical fertilizers are a kind of medicine to promote the growth of crops in agriculture. The types of fertilizers that promote the growth of crops are also gradually increasing, but the sewage produced by the fertilizer plants will cause great damage to the surrounding environment. The sewage in the fertilizer plants needs some good sewage treatment chemicals to deal with this.

The main pollutants in fertilizer plant sewage that exceed national standards are ammonia nitrogen, sulfide, and total cyanide. According to various experiments and previous cases, it is recommended to use moderate content of polyaluminum chloride to treat fertilizer plant sewage, and polyacrylamide can also be used at the same time to achieve better treatment effect.