The ceramic honeycomb is the last three decades the development of a structure like honeycomb shape a new type of ceramic products. First used in a small car exhaust purification widely used in chemical, electric power, metallurgy, petroleum, electronics, electrical appliances, machinery and other industries, but also more widely, the prospects for development is considerable.
With internal packing as the mass transferring equipment for the gas- liquid two-phase contact parts in the packing tower. The body of the packing tower is Vertical cylindrical. There is supporting board in the bottom. The packing will be piled randomly or regularly on the supporting board.