Aluminum sulfate is a common flocculant, which is widely used in the treatment of industrial wastewater. It can effectively remove suspended matter, grease and heavy metal ions in sewage, so that the water quality can be purified. The flocculation of aluminum sulfate is through the adsorption and bridging of the AL3 + ions in its molecule and the suspended particles in the sewage, which makes the suspended particles aggregate into large particles and is convenient for precipitation and separation. The addition of aluminium sulfate should be adjusted according to the nature and treatment requirements of wastewater, usually between 1-5mg/L. In industrial production, aluminium sulfate is often used in combination with other flocculants such as Polyacrylamide to improve flocculation and treatment efficiency. This combined method is called mixed flocculation, which can effectively improve the removal rate of suspended solids and the treatment effect. Aluminum sulfate is widely used in industrial wastewater treatment, such as papermaking, textile, food,pharmaceutical, chemical industry, etc. . The utility model has the advantages of low cost, good effect and convenient use, and is an ideal flocculant choice. In short, aluminum sulfate as a commonly used flocculant, in the treatment of industrial wastewater plays an important role. Through the reasonable use of aluminum sulfate, can effectively improve the treatment effect of industrial sewage, reduce environmental pollution, protect the safety of water resources.
Aluminum sulfate has a good effect in the treatment of industrial wastewater, mainly in the following aspects:
1. Coagulation effect: aluminum sulfate is a commonly used coagulant, with suspended particles in sewage, colloidal substances and some heavy metal ions occur chemical reaction, the formation of larger flocculants. This kind of flocculant has strong settling performance and can effectively remove suspended matter and particulate matter in sewage, so as to improve water quality.
2. Removal of heavy metals: aluminum sulfate can also occur with heavy metal ions in sewage chemical reaction, the formation of water-insoluble precipitate, thereby achieving the removal of heavy metals. The precipitation can effectively purify the sewage and reduce the pollution of heavy metals to the environment.
3.Strong adaptability: aluminum sulfate has strong adaptability, can be used in various types of industrial sewage, such as printing and dyeing, chemical, electroplating, paper, food and other industries. At the same time, the addition of aluminum sulfate can be adjusted according to the sewage quality and treatment requirements, with strong flexibility.
4. Low cost of treatment: compared with other coagulants, the price of aluminum sulfate is relatively low and the cost of use is low. In addition, the preparation method of aluminum sulfate is simple, the production process is environmental protection, will not produce toxic and harmful substances, conducive to environmental protection. In summary, aluminum sulfate has a good effect in industrial wastewater treatment, can effectively remove suspended matter, particulate matter and heavy metal ions in sewage, improve water quality. However, in practical application, we should pay attention to reasonable control of aluminum sulfate addition, to avoid excessive use of lead to environmental pollution. At the same time, the treated sludge also needs to be treated safely to avoid secondary pollution to the environment.
1.Good flocculation effect: Aluminum sulfate is an effective flocculant, which can effectively remove suspended solids, grease and heavy metal ions in the water, thereby purifying the water quality.
2. Strong adaptability: Aluminum sulfate can adapt to various water quality conditions, has low requirements on water parameters such as pH value and hardness, and is suitable for different types of industrial wastewater treatment.
3. Flexible addition amount: The addition amount of aluminum sulfate can be adjusted according to the nature and treatment requirements of sewage, usually between 1-5 mg/L, which has high flexibility of use.
4. Lower cost: The price of aluminum sulfate is relatively low and the use cost is low, which can reduce the enterprise's sewage treatment cost.
5. Easy to handle: Aluminum sulfate is easy to be used in combination with other flocculants (such as polyacrylamide), and the mixed flocculation method is used to improve the treatment effect. It can also be used for deep treatment and sludge dehydration.
6. Good environmental performance: After aluminum sulfate dissolves in water, it can form harmless precipitates, which are harmless to the environment and help protect the safety of water resources. In short, aluminum sulfate, as a commonly used flocculant, has the characteristics of good flocculation effect, strong adaptability, flexible addition amount, low cost, easy handling and good environmental performance in purifying industrial water. It is an ideal flocculant choice. .
Jiasheng industrial grade aluminum sulfate, quality assurance, Jiasheng industrial grade aluminum sulfate has won the trust of customers in many industries due to its excellent flocculation performance, efficient treatment effect, flexible addition amount, low cost advantage and good environmental performance. Reputation of sales champion!
JS industrial grade aluminum sulfate is tailor-made to meet different needs and provides tailor-made solutions for the wastewater treatment needs of different industries and different water qualities. Our professional team will recommend the most suitable Jiasheng brand aluminum sulfate products to you based on the characteristics of your wastewater to ensure the best treatment effect.
Zhengzhou Jiasheng Water Purification Materials Co., Ltd. Jiasheng industrial grade aluminum sulfate adopts advanced production technology and strict quality control to ensure excellent product quality. Every batch of Jiasheng brand aluminum sulfate has been strictly inspected, so you can buy and use it with confidence.
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