Chemical Packing’s & Column Internals’Application

●Chemical Packing: works as supporting, covering, filtering media, and used in drying columns, absorbing columns, cooling towers, scrubbing towers and regeneration tower in refinery industry, chemical industry, metallurgy industry, coal gas industry, oxygen producing industry etc. It divides into ceramic tower packing, plastic tower packing, metal tower packing and structured packing.

● Ceramic tower packing: excellent acid resistance and heat resistance.Except hydrofluoric acid,it can resist to corrosion of various inorganic acids, organic acids and organic solvents. And can be used in high or low temperature conditions. Consequently the application range is very wide. The packing can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers and actificer columns in chemical industry, metallury industry, coal gas industry, oxygen producing industry etc. Ceramic tower packing divides into random packing (Pingxiang XingFeng Chemical Packing Co.,Ltd produce:Pall Ring, Cascade Mini Ring, Raschig Ring, Intalox Saddles, Super Intalox Saddles, Cross Ring, Flower Ball, Pangtai Ring, Open Ring, Pentaring Bed Topping Media, Berl Saddles, Butterfly ring(TY-Pack), 3-Y ring etc) & structured packing (corrugated plate packing, light-ceramic packing, conjugate packing etc.)

● Plastic tower packing has the characteristics of light weight, heat resistance, chemical corrosion resistance etc. Material: PP, PE, RPP, PVC, CPVD, PVDF etc. It owns large void ratio, low pressure drop, high flooding point, high mass transfer efficiency, and good liquid distribution. The application temperature will be 60-280°C, widely used in petroleum industry, chemical industry, alkali-chloride industry, coals-gas industry and environmental protection industry etc.
Plastic Tower Packing divides into random packing (Pingxiang XingFeng Chemical Packing Co.,Ltd produce:Pall Ring, Raschig Ring, Cascade Mini Ring, Teller Rosette Ring, Tri-Pack, Polyhedral Hollow Ball, High-Flow Ring , Intalox Saddle, Super Intalox Saddle, Conjugate Ring, Hollow Floating Ball, Liquid Surface Covering Ball, Heilex Ring, Q-pack etc.  ) and structured packing ( corrugated plate packing, wire gauze packing,PVDF structured packing etc)

● Metal tower packing is made of carbon steel , stainless steel, or aluminum alloy etc. It has features such as thin wall, heat-cool resistance, large void ratio, high capacity, low pressure resistance, high separation efficiency, long life span etc. Although the one-time investment is slightly larger, it can give full play to the potential of the equipment. Especially, it suits for rectification tower under vacuum to treat thremo sensitive ,polymerizabble or cokable systems, so it is widely used in petrochemical industry, fertilizer industry, chemical industry, enviroment industry etc. Metal tower packing divides into random packing (Pingxiang XingFeng Chemical Packing Co.,Ltd produce:pall ring, cascade min ring (CMR), intalox saddles, IMTP, Raschig Ring, Conjugate Ring, VSP Ring, Rosette Ring etc) and structured packing (wire gauze packing, corrugated plate packing, )

● Tower internals and tower packing constitute a complete packing tower. Tower internals is one part of tower, and the function is to make a better contact between gas & liquid in tower, so that the packing tower’s can works the max production capacity and efficiency. In addition, the inherent factors of the packing itself, the tower internals also have a great influence on the “amplification effect” of the packed tower.

● Tower internals mainly includes liquid distributor, packing clamp device(packing tower), packing support(packing tower), liquid collecting tank(tray column), tray support device(tray cloumn), liquid re-distributor and charging/discharging device,gas in and out feeding , demister etc.(Pingxiang XingFeng Chemical Packing Co.,Ltd produce: centrifugal separator demister, special mister for coking plant, liquid collector, PVDF distributor, baffle demister, PP baffle demister,  special spray nozzle of spray device, Packing Grid, Liquid Re-distributor, Ammonia Filter, Hump Support, Packing Support, Support Grid, Tubular Liquid Distributor, Special Wire Mesch Demister for Separation Equipment, Tower Internals Connections(Clip, Gasket, Bolt, Nut, Double Detachable Connetor), PVC Distributor, Plastic Baffle Plate Demister ) .

● Ceramic Ball: widely used as the covering , filtering, or supporting materials in the reactors and packing towers; heat storage packing of air separation unit; high wear resistant grinding medium. Ceramic ball includes inert ceramic ball, porous ceramic ball, open ceramic ball, activated alumina ball, refractory ball, grinding ball etc.

Post time: Jul-23-2022