非離子聚丙烯酰胺 Nonionic Polyacrylamide 

產(chǎn)品特性Product Features

該產(chǎn)品是丙烯酰胺單體的均聚物，經(jīng)造粒、干燥、粉碎而成，離子化程度低。產(chǎn)品外觀呈白色顆?；蚍勰┕腆w狀。絮凝性能受水pH值和鹽類波動的影響小。在酸性條件下優(yōu)于陰離子型，絮凝強度比陰離子型高分子絮凝劑的強。

The product is the polymer of acryl amide monomer which formed after granulation, drying and crushing , with low degree of ionization. The product appears white solid particles or powder. Flocculation performance is affected little by the fluctuation of the water pH and salt. It is better than anionic under acid condition and flocculation strength is better than anionic polymer flocculants.

有許多皮革廠通過常規(guī)的曝氣好氧活性污泥法進行處理，過程中產(chǎn)生大量的泡沫，活性污泥會便隨著泡沫跑掉。這時須對工藝進行適當調(diào)整。處理該廢水要用到的藥劑有硫酸亞鐵或堿式氯化鋁、聚丙烯酰胺。在實驗中主要針對廢水中的鉻，氨氮、總氮、氯離子、COD等進行去除。

污泥脫水實驗結(jié)論：一般采用強陽離子聚丙烯酰胺產(chǎn)品，比如博源陽離子聚丙烯酰胺50型以上。分子量在1000萬左右?？蛇_到污水凈化效果。

博源凈水技術(shù)服務(wù)部專門為您定制皮革污水凈化藥劑陽離子聚丙烯酰胺，根據(jù)您的皮革污水檢測指標，進行有針對性的配方，讓你在皮革污水處理中得心應(yīng)手。

<