The ionicity of cationic sludge dehydrating agent is mainly used for the common activated sludge treatment of urban and industrial sewage. Biochemical sludge is often a highly hydrophilic colloid with high organic content and is extremely difficult to dehydrate. > Treated with cationic polyacrylamide, the dosage is small, the dehydration efficiency is high, and it is easy to separate.
Product Usage
The sludge concentration should be controlled within a certain range. If the sludge concentration is too high, the treatment efficiency will decrease and the usage of polyacrylamide dehydrating agent will increase
When the sludge treatment temperature is ~ degrees Celsius
The higher the organic matter content in the sludge, the higher the demand for polyacrylamide dehydrating agent.
The temperature of the sludge dehydrating agent has little effect. It is recommended that the concentration is around ~, and the optimal ratio will be determined after testing.
Scope of application
Used in alcohol factory wastewater, brewery wastewater, MSG factory wastewater, sugar factory wastewater, meat product factory wastewater, beverage factory wastewater, textile printing and dyeing factory wastewater, etc.
Mechanism of action
Electric neutralization, adsorption and bridging
Instructions for use
When using, prepare a concentrated aqueous solution, preferably neutral water without salts and impurities. . When dissolving, sprinkle the cationic sludge dehydrating agent evenly into the stirring water, and control the stirring speed at ~. Appropriate heating () can speed up dissolution. Adjust the value of the liquid to be treated so that the cationic sludge dehydrating agent can fully exert its effect (select the best value and dosage of this product through experiments). When adding the cationic sludge dehydrating agent solution, it should be quickly mixed with the liquid to be treated. When flocs appear, slow down the stirring speed to facilitate the growth of flocs and accelerate settlement. Usually, the amount of this product required to treat one ton of wastewater is within grams.
Remarks
The above information is derived from the latest technology and experience we have and is a guideline rather than mandatory.
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