Heat Exchangers

Block Type
Shell and Tube Type
Plate Type
Cubic Block Type
Compact Type

Hydrochloric Acid Synthesis Units

Falling-Film 
Absorbers

Sulphuric Acid Dilution Systems

Concentrated Sulphuric Acid Coolers

Pipes & Fittings, Bubble Cap Tower, Pump, Reactor

 
-- Graphite Falling film Absorber

With high efficiency in absorbing HCl (hydrochloric) gas, H2S, HF, SO2, NH3 gas, graphite falling film absorbers comprise of absorption liquid distributor, cooling and absorption section and Gas-Liquid separator.

Absorption liquid distributor is for film forming and flow into absorption tube in cooling and absorption section.

On request, cooling and absorption section has two models basis of its heat transfer unit -Shell and Tube and Block. Gas-Liquid separator is to separate tail gas and product. 

Its convincing advantages is following: -

  • High efficiency of absorption
  • Low outlet temperature
  • No need after-cooling
  • Low flow resistance
  • Easy maintenance 

liquid distributor

Shell and Tube Graphite Falling film Absorber

Block Graphite Falling film Absorber

Shell&Tube Graphite Falling-film Absorber

Block Graphite Falling-film Absorber

Inlet Gas Temperature: < 170
Permission Pressure:   < 0.1MPa (Product)
                                  < 0.3 MPa (Service)

 

Inlet Gas Temperature: < 170
Permission Pressure:   < 0.1MPa (Product)
                                  < 0.3 MPa (Service)

 

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