The manufacturing method and advantages of membrane-laminated fiberglass filter media and their application for high temperature dust collection in the industries of cement,iron and steel,carbon black,etc.

After modification,it achieves many benefits,such as high reliability and dust collection efficiency of the bag dust collector,convenience for overhaul and maintenance,and small space occupation.

The way and theory to improve the potential of dust collection of cathode in the elec- trostatic precipitator was investigated.

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 .

The forces & re-entrainment of the precipitated particles on the collection plate;

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.

Method of reducing dust accumulation short circuit for sintering kiln ESP system;

Review on Technical Modification of 13 m~2 Needle-tubing ESP;

The low dust collecting efficiency of ESP system of clinker kiln results in that dust emission concentration exceeds permissible standard.