In order to improve the collection efficiency of the electrostatic precipitator,the optimization of the applied electric voltage and the shaking periods were established which were based on the non-steady electrostatic collection theory.

Compared with EPS conventional collecting plates through experiments,transverse collecting plates have the advantages of a higher velocity, the higher collection efficiency, smaller volumes in size and a smaller quantity in steel consumption.

How to further improve collection efficiency of the electrostatic precipitator and meet the present national emission standards,has become the urgent problem .

Individual electrostatic precipitator (ESP) and individual bag filter exhibit low collection efficiency of submicron particles with aerodynamic diameter of 0.

Finally,through the actual test,unit's collection efficiency reaches above 99.

Ionic wind deduced from corona discharge in wire-to-plate type electrostatic precipitator(ESP) enhanced particle migration velocity and had great influence on collection efficiency.

In order to obtain a higher dust collecting efficiency,the velocity in ESP should fall to be 0.

The development of automatic control for SA II electric precipitator has improved dust collecting efficiency by 2%, showing good economic and social benefits.

The flue gas content from dust-collecting equipment exceeds the original design of the machine,and the dust collection efficiency cannot meet the requirement.

the author designed a wet slag-off in a10t/h boiler,It shows that the wet slag-off multi pipe dust collector could raise the dust collection efficiency more effectly.

It shows that the effective corona power is the key factor to improve dust collection efficiency.