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5) Sand proof and stabilization: Dissolve the non-ionic polyacrylamide into 0.3% concentration solution, add in crosslinking agent, spray this mixture over the desert, it can retaiin and stabilize the sand.
Anionic polyacrylamide has a wide range of uses such as in Petroleum, metallurgy, electric power, chemical industry, papermaking, printing and dyeing, coal, tanning, pharmaceutical, food, stone and so on, in which APAM can be used in solid-liquid separation, industrial waste water treatment and the recycling of waste water.
