Ask:Can anionic polyacrylamide treat nuclear sewage?

answer:

Anionic polyacrylamide (APAM) can be used to treat nuclear sewage, but it cannot completely remove radioactive substances.

Anionic polyacrylamide has a good flocculation effect in sewage treatment, and can effectively remove suspended particles and organic matter in water. However, the difficulty in treating nuclear sewage is that it contains a large amount of radioactive substances, which are difficult to remove by biological and chemical means. Although anionic polyacrylamide can adsorb some suspended particles and organic matter, its effect on radioactive substances is limited.

Therefore, anionic polyacrylamide can be used to pretreat nuclear sewage to improve the clarity and filtration speed of sewage, but it cannot solve the problem of nuclear sewage treatment alone. When dealing with nuclear sewage, it is also necessary to combine other physical, chemical and biological technologies for comprehensive treatment.