SJC-08 sludge synergist has shown remarkable results in the sludge treatment of paper mills, especially in the realization of sludge deep dehydration. The following is a detailed analysis of the application of the sludge enhancer in the sludge treatment of paper mills:
Characteristics and treatment requirements of papermaking sludge
Paper sludge usually has the following characteristics:
High moisture content: A large amount of sludge produced in the process of papermaking wastewater treatment, the moisture content is generally high, and the moisture content can still reach 97%~98% after the gravity concentration of the sludge thickening tank. This requires removing as much water as possible before final disposal and increasing solid content for further processing.
Large fiber content: Compared with other sewage sludge, the fiber content of papermaking sludge is larger, which affects its dewatering performance to a certain extent.
Large sludge production: The amount of sludge generated in the papermaking process is large, which puts forward higher requirements for sludge treatment equipment and technology.
In view of these characteristics, paper mills need to choose an efficient and economical sludge treatment program to achieve deep dehydration of sludge.
2. Principle of action of SJC-08 sludge synergist
SJC-08 Sludge Booster is a multi-functional modified polymer product that improves sludge dewatering efficiency by:
Change the surface properties of the sludge: the sludge synergist can change the surface properties of the sludge, so that the sludge particles are easier to separate and dehydrate.
Damage colloidal stability: By destroying the stability of colloids in the sludge, improve the flocculation effect of the sludge, thereby enhancing the dewatering performance of the sludge.
Enhance floc strength: sludge enhancer can enhance the strength of sludge floc, so that it is not easy to break in the dehydration process, so as to improve the dehydration efficiency.
3. Application effect of SJC-08 sludge synergist
In the sludge treatment of paper mill, SJC-08 sludge synergist has shown remarkable application effect:
Reduce the moisture content: After the use of SJC-08 sludge booster, the moisture content of the sludge treated by the plate and frame mud press is significantly reduced, the minimum can reach 46%, and the reduction of the sludge is realized.
Improve dehydration efficiency: sludge synergists can greatly improve the dehydration efficiency of sludge, shorten the dehydration cycle, thus saving production costs.
Reduce the cost of solid waste treatment: Due to the improvement of sludge dewatering effect, the volume of dehydrated sludge is reduced, which reduces the cost of subsequent solid waste treatment.
Protection equipment: sludge enhancer is non-corrosive to dewatering equipment, can extend the service life of equipment, reduce equipment maintenance costs.
IV. Application Cases
A paper mill has achieved remarkable results after using SJC-08 sludge synergist. The specific performance is that the moisture content of the sludge is reduced from more than 97% to 46%, and the dehydrated sludge is hard and easy to transport and dispose of. At the same time, the use of the synergist also reduces the clogging and cleaning frequency of the filter cloth, and reduces the maintenance cost of the equipment.
In summary, SJC-08 sludge enhancer has shown excellent results and broad application prospects in the sludge treatment of paper mills. It can not only achieve deep dehydration of sludge, reduce water content and solid waste treatment costs, but also protect equipment, extend service life and reduce maintenance costs. Therefore, for paper mills that need to deal with large amounts of sludge, SJC-08 sludge improver is undoubtedly an ideal choice.