APAM Powder For Sludge Treatment

The dry polyacrylamide, also means use APAM sludge treatment of different industries, needs to select the appropriate type and dosage of sludge treatment APAM chemicals based on the nature and characteristics of the sludge as well as the separation equipment to achieve the best treatment effect.

1. Paper industry: The sludge produced in the paper industry contains a large amount of fibers and fine particles and the moisture content of the sludge is relatively high. During sludge treatment, sludge APAM powder can promote the fibers and fine particles in the sludge to coagulate into larger flocs, improve the dewatering efficiency of the sludge, reduce the moisture content of the sludge, thereby reducing the difficulty and cost of subsequent treatment. The selected powder for sludge treatment products are mainly high hydrolysis degree sludge APAM powder. 

2. Printing and dyeing industry: The sludge in the printing and dyeing industry has complex components, containing a large amount of dyes, auxiliaries, fibers and other substances, and the chroma of the wastewater is relatively high. Sludge treatment APAM chemicals can undergo adsorption and flocculation with substances such as dyes and auxiliaries in the printing and dyeing wastewater, causing the sludge particles to coagulate and precipitate, thereby achieving the purpose of purifying the wastewater and treating the sludge. The selected APAM for sludge treatment products are mainly high hydrolysis degree dry polyacrylamide. 

3. Chemical industry: The sludge in the chemical industry may contain various toxic and harmful substances, such as heavy metal ions, organic solvents, etc. and the pH and salt content of the sludge are also relatively high. Dry polyacrylamide(Sludge APAM powder) can coagulate the harmful substances in the chemical sludge through adsorption and bridging, facilitating subsequent treatment and disposal. For example, when treating the sludge produced from electroplating wastewater, powder for sludge treatment can form stable complexes with heavy metal ions in the wastewater, thereby reducing the content of heavy metal ions. The selected products of dry polyacrylamide are mainly medium and high hydrolysis degree sludge APAM powder or nonionic polyacrylamide. 

4. Food processing industry: The sludge in the food processing industry contains a large amount of organic matter, such as proteins, starch, oils and fats, etc. and the moisture content of the sludge is relatively high and it is prone to generating foul odors. Dry polyacrylamide(sludge APAM powder) can undergo flocculation reactions with organic matter in the food processing sludge, causing the sludge particles to coagulate into larger flocs, improving the dewatering efficiency of the sludge, and reducing the moisture content of the sludge. At the same time, it can also reduce the organic matter content in the sludge and lower the difficulty and cost of sludge treatment. The selected APAM for sludge treatment products are mainly medium and high hydrolysis degree dry polyacrylamide(sludge treatment APAM chemicals). 

5. Pharmaceutical industry: The sludge in the pharmaceutical industry contains a large amount of drug components, microorganisms and organic matter, etc. and the components of the sludge are complex and the treatment is difficult. Dry polyacrylamide which is in form of powder for sludge treatment product can undergo adsorption and flocculation with substances such as drug components and microorganisms in the pharmaceutical sludge, causing the sludge particles to coagulate and precipitate, thereby achieving the purpose of purifying the wastewater and treating the sludge. At the same time, it can also improve the treatment effect of pharmaceutical wastewater and reduce the pollutant content in the wastewater. The selected products of sludge treatment APAM chemicals are mainly medium and high hydrolysis degree dry polyacrylamide which is in form of sludge APAM powder. 

6. Mine tailings wastewater treatment:Tailings wastewater has the characteristics of fine particles, high density, high moisture content, complex composition, large pH differences, and potential chemical reactivity. During the treatment process, the product selection is mainly nonionic polyacrylamide or products with low hydrolysis degrees APAM for sludge treatment which is in form of dry polyacrylamide.

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