FABRIC PACKINGS TYPE A3
MONTZ Fabric Packing Type A3
Special-fabric packing for separation of thermally unstable substances under vacuum
MONTZ-Pak Type A3 satisfies particularly the special demands posed by the separation of thermally unstable substances under vacuum conditions. This becomes possible primarily through a special fabric with excellent wetting characteristics by capillary effect, which form the packing layers in the shape of rippled disks. This packing type also works very well for very small quantities of liquid loads due to low pressure losses and high separation efficiencies.
Properties:
- Particularly suitable for vacuum columns
- Very small liquid loads (< 100 l/m²h) are possible
- Lowest pressure drop per theoretical separation step
- High separation performance through good wettability of packing surface
- Capillary effect of special fabric
Application:
Areas of application are mainly in the separation of thermally unstable substances, which can be fractionated in vacuum of e.g. 0.5 mbar.
- Distilled oils
- Isomer mixes
- Fatty acids
- Fatty alcohols
- Deodorizing of salad oils
- De-gassing of transformer oil
- Pilot columns
- Vitamins
Column data:
- Diameter from app. 20 mm up to 7 m and wider
- Very low liquid loads (e.g. 20 l/m²h)
- Very low operating pressures (e.g. 0.5 mbar)
- Minimum liquid hold-up
Separation steps:
- Depending on packing surface 5 up to 20 theoretical separation steps per meter can be achieved when using well-wetted mixes in technical columns.
Inclination angles of wave channels:
- Standard version at 60°
- 45° or other angles upon request
Materials:
- Stainless steels such as 1.4306, 1.4404, 1.4571, 1.4435, 1.4539, and others
- Hastelloy C4, C22, C276, etc.
- Aluminium, Copper, Titanium, Monel
- Additional materials are available upon request
Assembly:
- Packing layers are manufactured individually or in segments. Packing installation is done through column shell flanges or manholes, as desired.
Available packing types:
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Separation performance curves and pressure drop curves:
MONTZ ENGINEERED COLUMN SYSTEMS
Address:
Hofstraße 82
40723 Hilden
P.O. Box:
P.O. Box 530
40705 Hilden
Telephone: +49 (0) 2103 - 894-0
Fax: +49 (0) 2103 - 894-77
E-mail:
hilden@montz.de
Process technology and plant engineering Landau
Address:
Werner-Heisenberg-Straße 13
76829 Landau
Telephone: +49 (0) 6341 - 5101 - 35
E-mail:
landau@montz-landau.de
MONTZ
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