anionic polyacrylamide of zetag 4190 can be replaced by Chinafloc A1009
Zetga 4190 is a kind of anionic polyacrylamide with very high hydrolysis degree and medium molecular weight mainly used for mineral processing ,Chinafloc A1009 is a special anionic polyacrylamide which can replaced of zetat 4190 totally.
Beneficiation wastewater treatment with PAM, we commonly used polyacrylamide and polyaluminum chloride flocculant to treat these wastewater. In order to strengthen the concentration of pulp and the clarification of water in the concentrator, improve the concentration of hydraulic transportation of tailings and the utilization rate of backwater, many concentrators at home and abroad use polyacrylamide to strengthen the settlement and concentration of tailings, and have achieved good results. Polyacrylamide is a polymer flocculant.
The effect of processing wastewater with polyacrylamide:
1. Improve the reuse rate of wastewater treatment;
2. Recycling of useful metals in wastewater;
3. Reduce waste water discharge.
Anion polyacrylamide with 1000-1400 molecular weight was used in the experiment of mineral processing wastewater. Mineral processing wastewater through experimental proof rarely used cationic polyacrylamide, only in a few mineral acidic conditions, most of the anionic flocculant, and anionic polyacrylamide price than cationic polyacrylamide to much lower, so in mineral processing anionic polyacrylamide application more.
Different ore, because of its composition is not the same, need to select to determine which kind of polyacrylamide effect is better. Whether the effect is good or not mainly depends on the problem of anastomosis, which is whether the selection is accurate or not, which is closely related to the size of the selection range. The wider the range and the more models, the more suitable models can be selected. Shouxin Environmental protection is a national polyacrylamide supply chain brand service provider, after more than 10 years of development, Shouxin brand polyacrylamide has two obvious advantages:
1, polyacrylamide models: there are 107 different types of polyacrylamide, can provide customers with accurate selection experiments, for customers to choose more cost-effective polyacrylamide models.
2, the stability of polyacrylamide products: through professional technical engineers and advanced testing equipment, when warehousing and shipping to achieve strict double supervision and testing, to ensure the stability of products.
Anionic polyacrylamide is a water-soluble polymer. Because its molecular chain contains a certain number of polar groups, through the adsorption of solid particles suspended in water, the bridge between particles or through charge neutralization particles condense to form large flocculants. Therefore, anionic polyacrylamide can accelerate the settlement of particles in the suspension, has a very obvious acceleration of solution clarification, promote filtration and other effects. For suspended particles, coarse, high concentration, particles with positive charge, water PH value is neutral or alkaline sewage, because its molecular chain contains a certain amount of polar base can absorb solid particles suspended in water.