Structured packing Tructured packing is a kind of packing arranged and stacked in accordance with uniform geometry in the tower.The geometry of the whole tower section is regular, symmetrical and uniform, and the gas-liquid flow path is specified, which reduces the phenomenon of channel flow and wall flow, and the pressure drop can be very small. Under the same energy cost and pressure drop, it can provide more specific surface area than random packing, and achieve higher mass transfer and heat transfer efficiency in the same volume.

At the same time, due to the uniformity, regularity and symmetry of its structure, when it has the same specific surface area as random packing, its void ratio and flux is larger, and its comprehensive processing capacity is much larger than tray tower and random packing tower. After careful design, manufacture, installation and operation of tower internals (such as gas-liquid distributor), the industrial amplification effect is not obvious.

In recent decades, structured packing has been widely used in many towers in fine chemical industry, perfume industry, oil refining, fertilizer, petrochemical industry and other fields. Our company mainly produces and supplies two kinds of metal structured packing, corrugated orifice plate structured packing and wire mesh structured packing.

Structured Packing Advantage

(1) Rectifying organic halide.

(2) Rectifying and absorbing some corrosive mixtures, which are definitely regulated
in pressure drop and theoretic plate number.

(3) Applied in some towers that contain a large quantity of natural media used to
absorb nitric acid and concentrated sulfuric acid, as well as for purifying theair in chemical plants.

(4) Operating in vacuum conditions at a bottom absolute pressure of 100pa.

(5) Used in heat exchanger and demisting, or as a catalyst carrier