1. polyacrylamide, also known as flocculant. It seems to be a white small particles or powdered solids, and this agent has a better effect, so it is a commonly used sludge dehydrating agent. Polyacrylamide is a high molecular weig.....

With the rapid development of the national economy, the output of sludge in China is also increasing, and a large amount of water is generated, and the pollution load is heavy. When the scale of China's sewage treatment plant is e.....

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.....

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 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.....

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.....