Electronic grade / high purity acids

Industry:

• Specialty chemicals

Application:

• High purification of acid mixture by rectification (= electronic grade)

Commercial product:

• Surface processing additive

Medium:

• Sulfuric acid mixture with impurities

Dimensional data:

• High corrosion resistant rectification column
• Diameter DN1400, reduced DN1300
• Height approx. 19m

Internals:

• QVF® channel distributor made of borosilicate glass 3.3  (1)
• QVF® channel collector and redistributor made of borosilicate glass 3.3  (2)
• DURAPACK ® structured packing made of borosilicate glass 3.3  (3)
• QVF® Support  grid made of borosilicate glass 3.3 on De Dietrich® glass-lined support ring (donut)  (4)
• QVF® Support  grid made of borosilicate glass 3.3 on De Dietrich® glass-lined reduction (shell)  (5)

Scope of supply:

• De Dietrich® glass-lined-column shell
• All column internals
• Static calculation (earthquake load)
• Hydrodynamic calculation
• Functional liability
   

For more technical information:

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For further information please contact your local partner