Polyacrylamide (PAM) is a widely used organic polymer flocculant, widely used in water treatment, papermaking, textile, printing and dyeing and other fields. This article will introduce the differences and advantages of polyacrylamide (PAM) flocculants and other flocculants.

First of all, flocculants can be divided into inorganic flocculants and organic flocculants according to their chemical composition. Inorganic flocculants such as polyaluminum chloride, polyferric sulfate, etc., organic flocculants such as polyacrylamide (PAM), etc. Among them, PAM flocculant has become the mainstream product among flocculants due to its excellent performance and wide application range.

Compared with traditional inorganic flocculants, PAM flocculants have better dispersion performance and settling speed, wider application range and lower cost. At the same time, the PAM flocculant has a higher molecular weight and a longer molecular chain, which can better adsorb on the surface of suspended particles, form larger flocs, and accelerate the sedimentation speed. In addition, the applicable pH range of PAM flocculant is wider, and it can exert good flocculation effect under different water quality conditions.

Compared with other organic flocculants, PAM flocculants have better biodegradability and environmental protection performance, and will not produce too much waste residue and waste liquid after use, which is beneficial to environmental protection. In addition, the synthesis method of PAM flocculant is more mature, the production process is more stable, and the product quality is more reliable.

When using PAM flocculants, it is necessary to pay attention to the preparation method, use conditions and maintenance methods. Generally speaking, the preparation concentration of PAM flocculant is 0.1%-0.3%. It needs to be dissolved in water before use, and then added to the sewage to be treated. At the same time, the use conditions of PAM flocculant are affected by many factors, such as water quality, pH value, temperature, etc., which need to be adjusted according to the actual situation. During use, regular maintenance and renewal of PAM flocculant is also required to ensure its performance and effect.

In conclusion, as an excellent organic polymer flocculant, polyacrylamide (PAM) flocculant has broad application prospects and huge market potential. Compared with other flocculants, PAM flocculants have better performance and a wider range of applications, as well as better environmental performance and production stability. In the process of use, it is necessary to pay attention to the preparation method, use conditions and maintenance methods to ensure its performance and effect.

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