Dehydrating agents and conditioners:

Dewatering agent (that is, conditioner) is a kind of agent added before sludge dewatering, which can improve the dewatering performance of sludge and reduce the moisture content of sludge. The dehydrating agent is generally divided into organic conditioner and inorganic conditioner, the organic conditioner is suitable for the pressure dehydration and centrifugal dehydration of the sludge, and the inorganic conditioner is suitable for the plate frame filtration and vacuum filtration of the sludge.

Flocculants and coagulants:

Flocculant is an important agent in the field of water treatment, which is used to remove suspended solids in sewage. By reducing or eliminating the surface charge of dispersed particles in water, flocculants make particles aggregate and further remove suspended matter in water. Coagulants assist flocculants to play a role and strengthen the coagulation effect. Flocculant and coagulant aid are used to achieve solid-liquid separation by improving water quality.

In general, dewatering agents and conditioners are mainly used to improve the dewatering performance of sludge, while flocculants and coagulants are mainly used to remove suspended solids in sewage and improve water quality. Different agents play different roles in the treatment of sludge or sewage, and the appropriate agent needs to be selected according to the specific situation.