聚丙烯酰胺在造纸领域广泛用作助留剂、助滤剂、均度剂等以提高纸张的质量。其主要应用在两方面，一是提高填料，颜料等的存留率；二是提高纸张的强度。还可用于造纸生产的废水处理和纤维回收。
PAM is widely used as retention agent, filter aid, regularity of agent in the field of papermaking in order to improve the quality of paper. It is mainly used in two ways, one is to improve the packing, pigments and other retention; the second is to improve the strength of paper. It can also be used for paper production wastewater treatment and fiber recycling.
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