Sludge dewatering is an important link in the sewage treatment process, and its purpose is to reduce the volume of sludge and facilitate subsequent transportation and disposal. However, many problems are often encountered in the p.....

Works Chemical sludge synergists sound very attractive, especially when it comes to solving key problems in sludge treatment, such as non-stick filter cloths, efficient sludge treatment, and time and cost savings. The following is.....

In view of the problems such as the high cost of traditional agents and corrosion equipment in sludge treatment, the following measures can be taken to solve them: One, reduce drug costs Select highly effective agent.....

Sludge treatment does have some difficulties, and the use of traditional agents for sludge treatment, it will indeed face high costs and corrosion equipment and other problems. Here is a detailed analysis of these issues: .....

Nowadays, many sewage treatment enterprises are still using polyaluminum chloride, polyaluminum ferric chloride, ferric chloride, lime, anionic polyacrylamide, cationic polyacrylamide and other traditional water treatment agents. .....

Papermaking sludge contains a lot of cellulose organic matter, nitrogen, phosphorus and potassium and other plant nutrients, the ash content is large, generally up to 50%-70%, the water content is as high as 95%, and it remains a.....