Weifang Puyinworun Environmental Protection Technology Co., Ltd. is a professional manufacturer of micro-electrolytic filler/iron-carbon fillers with large scale and sales volume in China. It has unique advantages in terms of treatment effect, filler loss and overcoming the passivation of the knot. It is second to none in the country and has been well received by customers.
Causes and Countermeasures for Decreasing the Effect of Micro-electrolytic Fillers
1. Water quality fluctuation measures: According to different water quality, PH value and residence time are determined. 2. PH value adjustment measures: Adjusting the appropriate PH value, the removal effect is very different due to the PH value difference of 0.5. 3. The residence time of residence time is also long. The length of the action time. The longer the residence time, the more thorough the reaction, but the long time will cause a series of problems in subsequent processing, so the residence time should be taken.
4, aeration amount countermeasures: aeration is conducive to the oxidation of certain substances, is conducive to the removal of surface passivation film. However, the excessive aeration amount affects the contact time between the water and the filler, so that the removal rate is lowered. Should take the value.
5, flocculation and sedimentation countermeasures: micro-electrolysis effluent flocculation precipitation is not good, not only ferrous ions will react to COD, but also cause a series of problems in subsequent processing.
6. Passivation countermeasures: Some suspended substances adhere to the surface of the filler to form a dense passivation film, which causes the contact area between the filler and water to decrease, and the reaction time is shortened, so that the treatment effect is reduced. Countermeasures: 1. Increase the amount of aeration and rinse the filler. 2. Activate the filler with acidified wastewater to restore its activity.
7. Loss countermeasures: The filler with lower strength will suffer from powder loss, but for our company's filler, this phenomenon will not exist. Because our company's packing is a true 1050 degree high temperature sintering, its strength is 1000Kg/cm2, enough to withstand 20 meters water column pressure. Do not break the powder during use.
The company's iron-carbon micro-electrolytic filler specializes in the treatment of dye wastewater. It effectively removes cod color and improves biochemicality for dye wastewater, with low cost and good removal effect. It is an ideal process in process selection.
Iron carbon micro-electrolytic filler features:
1. The series products are more targeted and more efficient. 2. Specially designed for environmental protection. 3. Pretreatment (detoxification) to ensure stable biochemical and efficient operation. 4. Low stack density. 5. Low consumption and low operating cost. 6. Regular sphere Structural contact reaction is more thorough, easy to backwash 7. No clogging 8. Less filling weight, low investment cost 9. No passivation 10. Iron-carbon-M
Evenly distributed, the electrochemical reaction efficiency is higher, so we must give priority to the use of iron-carbon micro-electrolytic filler iron-carbon micro-electrolytic filler to treat sewage when treating sewage: (Puyworun)
(1) The operation is simple, and it only needs to be immersed in the sewage to function.
(2) Low operating cost: The operating cost of tons of water is only about 0.2 yuan.
(3) It is easy to maintain and does not need to be replaced. It only needs to add the loss amount from above.
(4) It has strong ability to resist fluctuations in water quality of industrial wastewater, and does not cause system collapse due to fluctuations in water quality as biochemical treatment.
Causes and Countermeasures for Decreasing the Effect of Micro-electrolytic Fillers
1. Water quality fluctuation measures: According to different water quality, PH value and residence time are determined. 2. PH value adjustment measures: Adjusting the appropriate PH value, the removal effect is very different due to the PH value difference of 0.5. 3. The residence time of residence time is also long. The length of the action time. The longer the residence time, the more thorough the reaction, but the long time will cause a series of problems in subsequent processing, so the residence time should be taken.
4, aeration amount countermeasures: aeration is conducive to the oxidation of certain substances, is conducive to the removal of surface passivation film. However, the excessive aeration amount affects the contact time between the water and the filler, so that the removal rate is lowered. Should take the value.
5, flocculation and sedimentation countermeasures: micro-electrolysis effluent flocculation precipitation is not good, not only ferrous ions will react to COD, but also cause a series of problems in subsequent processing.
6. Passivation countermeasures: Some suspended substances adhere to the surface of the filler to form a dense passivation film, which causes the contact area between the filler and water to decrease, and the reaction time is shortened, so that the treatment effect is reduced. Countermeasures: 1. Increase the amount of aeration and rinse the filler. 2. Activate the filler with acidified wastewater to restore its activity.
7. Loss countermeasures: The filler with lower strength will suffer from powder loss, but for our company's filler, this phenomenon will not exist. Because our company's packing is a true 1050 degree high temperature sintering, its strength is 1000Kg/cm2, enough to withstand 20 meters water column pressure. Do not break the powder during use.
The company's iron-carbon micro-electrolytic filler specializes in the treatment of dye wastewater. It effectively removes cod color and improves biochemicality for dye wastewater, with low cost and good removal effect. It is an ideal process in process selection.
Iron carbon micro-electrolytic filler features:
1. The series products are more targeted and more efficient. 2. Specially designed for environmental protection. 3. Pretreatment (detoxification) to ensure stable biochemical and efficient operation. 4. Low stack density. 5. Low consumption and low operating cost. 6. Regular sphere Structural contact reaction is more thorough, easy to backwash 7. No clogging 8. Less filling weight, low investment cost 9. No passivation 10. Iron-carbon-M
Evenly distributed, the electrochemical reaction efficiency is higher, so we must give priority to the use of iron-carbon micro-electrolytic filler iron-carbon micro-electrolytic filler to treat sewage when treating sewage: (Puyworun)
(1) The operation is simple, and it only needs to be immersed in the sewage to function.
(2) Low operating cost: The operating cost of tons of water is only about 0.2 yuan.
(3) It is easy to maintain and does not need to be replaced. It only needs to add the loss amount from above.
(4) It has strong ability to resist fluctuations in water quality of industrial wastewater, and does not cause system collapse due to fluctuations in water quality as biochemical treatment.
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Shandong Bolode Bio-technology Co., Ltd. , https://www.bldpharma.com