Sludge enhancer is suitable for sludge conditioning in paper mill. Sludge enhancer is a chemical agent specially used to improve the dewatering performance of sludge by changing the microstructure and surface properties of sludge to make it easier to dehydrate. The following is a detailed analysis of the application of sludge enhancers in the sludge conditioning of paper mills:

Applicability

Sludge enhancers are widely used in sludge dewatering treatment in various industries, including paper mill sludge. Paper mill sludge usually contains high moisture and organic matter, which is difficult to treat. Sludge enhancers can significantly improve the dewatering performance of sludge by destroying the bacterial structure in sludge and reducing the surface load and specific surface area of sludge.

Mechanism of action

The main mechanisms of action of sludge synergists include:

Change the surface structure of the sludge: change the electricity and hydrophilicity of the surface of the sludge particles by chemical action, so that it is easier to separate from water.

Reduce surface load and specific surface area: Through adsorption and bridging, the sludge particles are aggregated into larger clumps to reduce their specific surface area and surface load, thereby reducing the attachment of water molecules.

Destroy bacterial structure: some sludge synergists also have bactericidal effect, which can destroy the bacterial structure in the sludge, release intracellular water, and further improve the dehydration efficiency.

Application effect

In the sludge conditioning of paper mills, the application effect of sludge synergists is usually shown as follows:

Significantly improve the dehydration efficiency: After the use of sludge synergist, the dehydration speed of sludge is significantly accelerated, and the dehydration efficiency is significantly improved.

Significantly reduce the moisture content: the sludge synergist can reduce the moisture content of the sludge from more than 90% to 40%~60%, and achieve the reduction of the sludge treatment.

Reduce treatment costs: Due to the improvement of dehydration efficiency and the reduction of water content, the treatment cost of paper mill sludge is also reduced.

Precautions

When using sludge enhancers for paper mill sludge conditioning, the following points need to be noted:

Select the right sludge enhancer: According to the nature and treatment requirements of the paper mill sludge, select the right type and dosage of sludge enhancer.

Full mixing and mixing: ensure that the sludge synergist is fully stirred and mixed with the sludge to achieve the best conditioning effect.

Monitoring and adjustment: In the process of use, the dewatering performance and water content of the sludge are regularly monitored, and adjusted and optimized according to needs.

In summary, sludge enhancers are suitable for sludge conditioning in paper mills, which can significantly improve the dewatering performance of sludge, reduce water content, improve treatment efficiency and reduce costs.