GAS PURIFICATION SERIES
High Temperature Flue Gas Dust Collection
The filter element material of high temperature and high precision
dust collection system is porous metal film, the film material is
thin sheet, the thickness of 0.3 ~ 0.6 mm, soft, can be curled and
formed. It has the characteristics of good mechanical properties,
high porosity, high separation efficiency, large flux and low
resistance.
The system is suitable for gas dust removal with high precision
requirements, widely used in valuable dust recovery, medium and
high temperature gas solid separation, is an upgrade product of
traditional bag dust removal and electric dust removal technology,
and completely solves many problems such as low filtration
accuracy, bag burning, low processing capacity per unit area, and
large equipment footprint.
►Advantages
① High Temperature Resistance:300～800℃(Non-burning bag)
② Corrosion Resistance:Corrosion resistance of H₂S, SO₂, SO₃, etc.
③ High Precision:The filtration accuracy is 0.1μm,the filtered gas dust content is
5-10mg/m ³ optional
④ Large Flux:The flux per unit membrane area is more than 1.5 times that of the
cloth bag (depending onthe working condition)
⑤ Low resistance:The same gas volume is treated, the resistance is 300-500Pa lower
than the cloth bag
⑥ Excellent environmental protection:The filter bag is a recyclable metal resource,no secondary
pollution for bag
⑦ Long service life:More than three years of service life
⑧ Smooth surface:Easier to back blow and remove dust
⑨ Good safety:Never burn bag, no safety risk
►Application Field
① Dust Collection from Rotary Kiln Flue Gas Spodumene, lepidolite and other roasting flue gas treatment
② Roasting Material Drying Flue Gas Dust Collection Drying of raw materials, acidified materials, etc
③ Dust Collection from Pyrometallurgical Flue Gas Nickel, cobalt, copper, manganese smelting flue gas treatment
④ Dust Collection from the Flue Gas of the Submerged Arc Furnace Chromium iron alloy, silicon manganese alloy, nickel iron alloy
smelting flue gas treatment
⑤ Arsenic removal in pyrometallurgy Smelting flue gas for arsenic removal from copper, lead, tin and
antimony
⑥ Dust Collection in Boiler Industry Ultra-low emissions from industrial boilers and near-zero
emissions from coal-fired power plants
⑦ Dust Collection in Other Industries Flue gas treatment of titanium dioxide, glass and ceramics in kiln
►Typical Engineering Applications
Flue Gas Treatment in the Production of Lithium Sulfate and Lithium
Hydroxide
