The wet dezincification process for gas scrubbing slime by hydrocyclone separation technology is the technology that needs the simplest machine,least area and lowest running cost among the existing dezincification technology for the gas scrubbing slime.

Another empirical model is described for predicting the radial movement of solid particles in hydrocyclones, which can also show the effects of geometry of hydrocyclones,operating parameter.

Through the research of liquid-liquid hydrocyclone,coalescence inclined plate sedimentation tank,multi-filter media filter,agents-adding system,waste oil recovery system,controlling system and skidded structure,the skidded equipment for oily wastewater treatment was developed.

Research on a hydrocyclone for ultra-fine classification;

Influent factors study on the separation performance of the air-injected liquid-liquid hydrocyclones;

Investigation of the particle median diameter of hydrocyclone for separation of sediments from Yellow River's water;

Numerical simulation of single-phase flow field in columnar waterpower hydrocyclones;

Complete process technology of oily wastewater treatment on hydrocyclones;

Application of Hydrocyclones in the Food Industry;