Polyacrylamide for petrochemical is a chemical raw material widely used in the petrochemical industry and plays an important role. So, what is the quality standard for petrochemical polyacrylamide? This article will detail the quality standards of polyacrylamide for petrochemical applications and discuss its application in the petrochemical industry.
The quality standards of polyacrylamide for petrochemical use include appearance, water content, total solids content, ionic degree, solubility, relative molecular weight, etc. First of all, appearance is one of the main indicators to evaluate the quality of polyacrylamide. Qualified polyacrylamide should appear white or light yellow granular or powdery. Secondly, the water content is also an important indicator, and the qualified polyacrylamide water content should be less than 10%. In addition, the total solids content should meet the relevant national standards, and the ionization should be within a certain range. Solubility is also one of the key indicators to evaluate the quality of polyacrylamide, and the instrument can determine the relative molecular weight.
Polyacrylamide for petrochemical is widely used in the petrochemical industry. First of all, in the process of oil extraction, petrochemical-specific polyacrylamide can be used as a solubilizer. It has a good adhesion effect, which can improve the adhesion of cement slurry, thereby enhancing the cementing effect. Secondly, in petrochemical production, petrochemical-specific polyacrylamide can be used as a precipitant and filter. Its high molecular weight and oxalate carboxyl structure make it have a good precipitation effect, which can be used to treat wastewater and sewage with high turbidity. In addition, polyacrylamide can also be used for solid-liquid separation and filtration of solid particles in petrochemical wastewater, with high filtration efficiency.
In addition to the above applications, petrochemical-specific polyacrylamide can also be used to improve the stability of oil farms. It reduces the interfacial tension between ** and water, avoids the separation of oil and water, and thus increases the harvest rate. In addition, petrochemical-specific polyacrylamide can also be used in water treatment and sewage treatment. Its polymer content and oxalate carboxyl structure have strong flocculation effect, which can effectively remove suspended solids and particles in water, and improve the clarity and transparency of water.
To sum up, the quality standards of petrochemical polyacrylamide include appearance, water content, total solids content, ionic degree, solubility, relative molecular weight, etc. Petrochemical-specific polyacrylamide is widely used in the petrochemical industry, including oil extraction, petrochemical production, oil storage stability enhancement, and water treatment. The rational use of petrochemical polyacrylamide can improve production efficiency, reduce costs, and meet the diversified needs of the petrochemical industry.