Sintered sparger increase the surface area almost 8-10 times then a drilled pipe sparger. The gas is dispersed as a fine mist increasing the mass transfer area – so reactions when liquid-gas interphase reactions are carried out, the increased surface area enhances the reactions. 100% seamless construction for best corrosion resistance. www.sparger.in

1. SPARGER
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2. Introduction
 Liquid -Gas interphase reactions use sintered sparger with tiny pores
producing millions of tiny droplets increasing the mass transfer surface area of
reactions.
 Sintered sparger increase the surface area almost 8-10 times then a drilled
pipe sparger.
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3. Sparger Design
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4. Sparger Design
 Sintered sparger with vacuum fused sintered metal tubes/plates.
 Static and Dynamic sparger are configured for effective sparging applications.
The designs could be from a single element to manifolded multiple element
system.
 Easy to install and very effective and efficient gas/liquid contacting solutions
are designed.
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5. Sparger Design
 Pore sizes of 0.5 – 200 μm available
 Recommended pore size 3 – 10 μm with no seams on porous body
 Customized flow rates and design
 Long live time
 High flow rates
 Ring sparger available (min dia. 200mm)
 Broad range of alloys available
 Customized fittings
 Standard available
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6. Operation
 The gas is dispersed as a fine mist increasing the mass transfer area – so
reactions when liquid-gas interphase reactions are carried out, the increased
surface area enhances the reactions.
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7. Technical Specifications
 Sintered metallurgy which is vacuum fused bringing in ductility and strength
for these applications.
 A wide range of metallurgy spargers are constructed entirely of metal, to
provide long-lasting operation even in temperature range as high as 450 Deg C
under oxidizing conditions and 550 Deg C in reducing conditions.
 Wide range of materials including 316L , 304, stainless steel (standard), Nickel,
Titanium, Monel® 400, Inconel® 600, Hastelloy® C-22/C-276/X, 321 904L etc.
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8. Applications and Uses
 Aeration – Air sparging to meet BOD (Biological Oxygen Demand) on waste
stream.
 Agitation – Air injection for mixing liquids in a vessel.
 Gas/liquid reactions – Sparging air, oxygen, or other gases into reactors for
improved performance.
 Hydrogenation – Hydrogen sparging for a broad spectrum of chemical
hydrogenation reactions.
 Ozonation – Ozone sparging to sanitize ultrapure water systems in
pharmaceutical plants.
 pH control – CO2 or NH3 sparging to adjust pH in waste or process streams.
 Steam injection – Direct steam injection for efficient heating, and to eliminate
“steam hammer.”
 Volatiles stripping – Air sparging for removal of VOC (Volatile Organic
Compounds) from waste streams.
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9. Advantages
 Uniform flow through whole construction.
 Uniform bubbles for effective gas transfer
 Long residence time of bubbles in liquid
 High contact area gas/liquid
 Reduced dissolving time for gas in liquid
 Reduced gas quantities for equal results
(e.g. comparison to punching metal tube)
 100% seamless construction for best
corrosion resistance.
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10. OUR ESTEEMED CLIENTS
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11. Thank You !
Contact us by visiting our website for
more information
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