(Pam's application is very strong)
1, for the paper industry, one is to improve the retention rate of fillers, pigments and so on.
To reduce the loss of raw materials and environmental pollution, the second is to improve the strength of the paper (including dry strength and wet strength), in addition, the use of Pam can also improve the paper tear resistance and porosity, to improve the visual and printing performance, but also used in food and tea wrapping paper.
2. It is widely used in petroleum industry, oil production, drilling mud, waste slurry treatment, preventing water channeling, reducing friction, improving oil recovery and three times.
3, for textile sizing agent, slurry performance is stable, less slurry, fabric breakage rate is low, smooth cloth.
4, Pam is also widely used in thickening, stable colloid, drag reduction, adhesion, film formation, biomedical materials and so on.
5, used in daily chemical industry, in the sleep mask is often combined with the lauryl ether-7 and c13-14 alkanes into a emulsion thickening, emulsifying and stabilizing agent. 6, other industries, food industry, sugar cane sugar production, sugar beet juice clarification and syrup phosphate flotation extraction. Enzymatic fermentation broth flocculation clarification industry, but also for the recovery of feed protein, quality stability, good performance, the recovery of protein powder on the survival rate of chickens increased and increased weight, no adverse effects of egg production, synthetic resin paint, civil grouting materials plugging water, building materials industry, improve cement quality, construction adhesives, repair and plugging agent, soil improvement, Electroplating industry, printing and dyeing industry.
Selection of polyacrylamide by air flotation
First of all to understand which industries are commonly used in the air flotation industry, air flotation is mainly the use of gas to make sewage is oxidized, most of the air flotation is for two-level biological treatment of the depth of treatment, the most common industry is to oil-contaminated water after the supplementary treatment. The flotation method can be effectively used for the concentration of activated sludge and the removal of suspended impurities in sewage. The use of anionic polyacrylamide effect is better, especially the partial reflux dissolved gas flotation method, both full reflux, fully dissolved gas flotation process advantages, and compared to the air flotation method has a large amount of sewage treatment, treatment effect of high characteristics; compared with electrolytic flotation method has the advantages of saving energy and running cost, which is suitable for energy saving and environmental protection of modern enterprises. , reduce consumption, increase efficiency of the requirements.