The dosage of sludge dewatering conditioner is not invariable, and can be determined by comprehensive experimental evaluation according to different indexes and types of sludge properties, sludge concentrations, dehydrating agents.....

The sludge dewatering agent can fully break the organic biomass in the sludge and then flocculate and dehydrate after releasing water, with small dosage and high dewatering efficiency, which is conducive to the reduction treatment.....

There are many kinds of sludge dehydrating agents, common are polyaluminum chloride, polyaluminum ferric chloride, ferric chloride, lime, anionic polyacrylamide, cationic polyacrylamide. So what kind of agents are added to the slu.....

The dosage of sludge dewatering conditioner is not invariable, and can be determined by comprehensive experimental evaluation according to different indexes and types of sludge properties, sludge concentrations, dehydrating agents.....

In response to the call of the national sludge reduction, many industrial and municipal sewage treatment stations have replaced belt mud presses, centrifuges, spiral folding machines, and replaced them with high-pressure diaphragm.....

Municipal sludge contains not only a large number of microorganisms, mechanical properties and rich nitrogen, potassium and other nutrients, but also excessive heavy metals, pathogenic microorganisms and so on. At present, the moi.....