Polyacrylamide is simply called PAM, a water- soluble high polymer and widely used in petroleum, paper-making, metallurgical,textile, chemical and environment protection fields. There are three categories of anionic, cationic and non-ionic type.
It is widely used in many fileds like Water Treatment, Oil Exploration, Sludge Dewatering, Paper Making, Textile, Sugar Making, Coal washing and Incense Making, etc.PAM can also be used in many other fields like Coal washing, Ore-dressing, Sludge Dewatering and so on.
Water treatment fields include raw water treatment, sewage treatment and industrial water treatment and so on. In the application of oil production, polyacrylamide is a kind of multifunctional oil field chemical treatment agent, which is widely used in oil production. In the field of papermaking, polyacrylamide is widely used in the field of papermaking as retention aids, filter aids,leveling agents, etc. to improve paper quality, pulp dewatering performance, retention of fine fibers and fillers, and reduce raw material consumption and environmental protection Pollution, Medical materials Polyacrylamide gel can be used as a non-thrombin progranulation agent, surgery, contact lens material
Polyacrylamide PAM advantages:
Economical to use, lower dosage levels.
Easily soluble in water; dissolves rapidly.
Faster sedimentation, better flocculation.
Echo-friendly, no pollution (no aluminum, chlorine, heavy metal ions etc.)
Polyacrylamide PAM Application:
1. Industrial wastewater treatment;
2. Drinking water treatment
3.Recycling the lost starch and alcohol of the starch and alcohol factories;
4. Paper making additives;
5. Tertiary oil-displacement agent;
6. Profile adjusting and water plugging agent;
7. Drag reducer:
8. Drilling fluid additives;
9.Fracturing fuid additives
10 Mine washing
11 Textile auxiliary agent
12 Metallurgical mineral dressing
13 Sand prevention and solidification
14 Oil field profile controlling and water-plugging agent
15 Soil humectants
1.Dissolution: Dissolve solid PAMto 1‰—5‰ water solution before using. When dosage, it should be added into water slowly to ensure that the chemical can be dissolved
2.Solution dosage: Normallythe water solution is 1‰—5‰, but with high concentration and high viscosity suspension, it is advised to dilute water solution to 0.1‰ to get a better (Trying to avoid using high-shear centrifugal pumps to dissolve the solution to prevent the molecular chain from being cut)
3.Compared with anionic PAM, cationic onehas lower molecular weight, so does the Therefore, cationic and nonionic PAM have higher concentration ratio than anionic PAM. Recommended concentration is 1‰—5‰.
The technical parameter of polyacrylamide