MONTZ High Performance Packing - Type MN

Separation Performance Increase of 30%

The properties and areas of applications of the high performance packings Type MN and M are not fundamentally different from standard packings.  Established operational experiences and areas of applications remain valid.


Example of the separation performance advantage for Montz-Pak B1-350MN and B-350 System chlorobenzene / ethyl benzene for total reflux


Separation steps:

  • Depending on type, >8 theoretical separation steps per meter are achieved.

Column data:

  • Diameter from 40 mm up to 10 m and wider
  • Liquid load from 100 l/(m² h)
  • Operating pressures from vacuum up to more than 100 bar
  • Minimum liquid hold-up

Assembly:

  • Packing layers are manufactured individually or in segments. Packing installation is done through column shell flanges or manholes, as desired.

Materials:

  • Stainless steels such as 1.4000, 1.4301, 1.4404, 1.4571, 1.4435, 1.4539 and others
  • C-steel
  • Hastelloy C4, C22, C276, etc.
  • Aluminium, Copper, Titanium, Monel, Tantallum, etc.
  • Additional materials are available upon request

Properties:

  • Increased throughput capacity
  • High flexibility
  • High separation performance, close to capacity limits
  • Liquid loads from 0.1 up to more than 250 m³/(m² h)

Applications:

  • Vacuum columns
  • Atmospheric columns and high pressure columns
  • Absorption of components and contaminants from gas flows and air flows
  • Natural gas drying with glycols
  • Refinery columns (atmospheric and under vacuum)
  • Petrochemical columns
  • Exhaust air decontamination in Aluminium rolling mills
  • Lubricating oil and rolling oil processing
  • Waste water stripper
  • Retrofit of existing plate columns or packed columns for performance improvement

Separation Performance and Pressure Drop Curves:

B1-250MN

B1-350MN

B1-500MN

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