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We can supply all shapes and materials in the area of tower packing, right from
the simple sphere through the high-performance tower packing. Ceramic heat
storage media like saddles and spheres are as much a part of our product range
as modern, high-performance tower packing, which can also be made in high-
quality thermoplastics (e.g. PVDF, PVA).
Random Packing Types
Pall ring was developed by BASF in the 1940s on the basis of the Raschig ring.
Through punching holes in the ring wall to greatly improve the inner space and
surface, Pall ring achieves some obvious advantage than Raschig ring.
Raschig ring is also called Cylindrical ring. It was invented by F. Rasching in
1914. As one of the earliest tower packing in the Chemical Industry, Raschig
Ring is also the most widely used random packing column worldwide.
Cross Partition Ring
The Cross Partition ringis are developed based on the idea of increasing the
specific surface of the filler to enhance the mass transfer efficiency. The
Cross Partition ring is an improvement of the R...
Cascade Ring Packing
Cascade ring was developed by MASS TRANSFER Inc. In the 1970s, improved from
Pall Ring. The advantage of the Cascade ring is Large flux, low-pressure drop,
high efficiency, large operation flexibility.
Berl ring is an earlier saddle-shaped packing, shaped like a saddle. Berl ring
is also called Berl saddle ring, arc saddle ring, or saddle ring. Berl rings
are commonly used in sizes ranging from 25mm...
Wire Gauze Packing
Wire gauze packing belongs to a kind of structured packing products in metal
packing. It is formed by arranging corrugated wire mesh sheets, the inclination
angle of the corrugated sheets is 30 degree...
Intalox Saddle ring has been developed by NORTON in the 1970s. Compared with
Raschig ring, Saddle ring has the advantages of large flux, low pressure and
The advantage of Tellerette Ring is large void, not easy to be blocked, large
flux and increase the contact time of liquid-vapor, improve the mass transfer
Snowflake Ring Packing
Snowflake Ring packing is a kind of packing that adopts a one-piece design and
a connection design inside, which can cause the gas and liquid to flow more
smoothly inside, and can ensure the smooth fl...
Fire Arresting Matenal
Fire Arresting Matenal is one of the most important components of flame
arrester. Flame arrester can effectively prevent the flame spread of flammable
gas and liquid and prevent tempering and cause explosion.
Plastic Q-Pack random tower packing is a kind of high-capacity plastic random
packing. It has a special octagonal structure. This structure has a geometric
surface, large holes and a small volume.
Plastic Lanpack Packing For Tower Packing is the most distinguishing feature.
This design enables an extraordinarily high scrubbing efficiency while
minimizing the amount of media and packing depth required.
Application of Random Packing in Distillation Column
So far, Random packing can be mainly used in the mass and heat transfer process
of gas-liquid and liquid-liquid contacts such as absorption, analysis,
rectification, drying, and extraction. The main ones that have been practiced
and applied in the industry are:
1. HCN generator
2. Distillation of methyl methacrylate
3. Extraction of phenol-containing wastewater
4. Glacial acetic acid distillation
5. Distillation separation of quinoline and isoquinoline
6. Distillation separation of octanoic acid and nonanoic acid and its isomers
7. Distillation and absorption of acetic acid production
8. Gas washing benzene; coal-to-oil
9. Petroleum refining vacuum distillation
10. Refining and dewaxing
11. Ethylene production demethanization and ethane
12. Desulfurization and decarbonization of fertilizer production
13. HCL absorption, drying tower in sulfuric acid production
14. Methanol rectification, flue gas desulfurization
15. h2s hydrogen sulfide treatment
Naike is a professional tower packing manufacturer that has many years of
experience in random packing. We are able to offer a wide range of random
packing including metal pall ring, berl saddle packing, metal raschig ring,
etc. Contact us to know more about random packings.
If you want to know more information about random packing vs structured
packing, please visit our website.
SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
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