Product title: liquid polymerized ferric sulfate
Classification: [Polyferric sulphate]
Product Brief: Changlong technology independently develops and produces liquid polymerized ferric sulfate, and takes the lead in formulating the national standard of liquid polymerized ferric sulphate. It is widely used in the purification of urban drinking water and industrial circulating water.
Product synopsis: Changlong technology independently develops and produces liquid polymerized ferric sulfate, and takes the lead in formulating the national standard of liquid polymerized ferric sulphate. The corrosion resistance of the iron salt flocculant is strong and the color of water is treated. The corrosivity of iron trichloride is greatly weakened, and the chromaticity of iron ion content in water and the effect of total phosphorus are very effective. The dosage is low and the cost of water treatment is low. The treatment effect is stable, and is not affected by temperature changes.
Application scope: widely used in urban drinking water, industrial recycling water purification treatment, chemical, oil, mine, paper, printing and dyeing, brewing, steel, coal gas, paint, leather, pharmaceutical, food, electroplating and other industries, industrial wastewater purification, sewage sludge dewatering treatment.
Instead of aluminum salt, it is used for tap water treatment to eliminate residual aluminum pollution of tap water.
It is suitable for sewage treatment plant to remove phosphorus or improve the hydrophobicity of sludge. 1, the amount can be measured according to the different muddy degree of the original water, the quantity of excellent dosage, turbidity (turbidity in 100-500mg/L) water, 30-50 kg per thousand tons of this product, and the appropriate amount of non drinking water and high turbidity industrial waste water can be properly added.
2, when industrial waste water is treated, the first grade polymerized ferric sulfate is diluted to 1-2 times of water solution. When the concentration of source water is high and the treated water is large, it can be added directly. Then, according to the results of the laboratory simulation test, according to the excellent technological conditions and dosage, the clarified effluent can be obtained after full agitation and coagulating sedimentation.
3. A water purification plant can also be diluted by 2-5 times. According to the nature of the raw water, the amount of the alum can be determined by the production debugging or the beaker experiment. The water plant can be used as a reference. Under the same condition, the amount of this product is approximately equal to the amount of solid polymeric aluminum chloride, which is 1/2-1/3 of the amount of solid aluminum sulfate. If the liquid product is originally used, it can be calculated according to the concentration of the corresponding medicine, which is roughly determined by weight ratio 1:3.
Other performance
1. high efficiency: polymerized ferric sulfate is a composite polymer with large molecular structure and strong adsorption capacity, and its water purification effect is better than all traditional inorganic water purifying agents.
2. fast: after the raw water is formed, the flocs are large, the sedimentation rate is fast, the activity is high, and the filtration ability is good.
3. strong adaptability: strong adaptability to various raw water and minimal influence on pH value of water (pH value 4-11). No matter whether the turbidity of raw water is high or not, the concentration of wastewater pollutants has significant purification effect.
4. less dosage: less corrosive to equipment and pipeline, easy operation, small dosage and low purification cost.
5. polymeric ferric sulfate has good effect on phosphorus removal.
