Ceramic Raschig Rings constitute cylindrical, randomly packed units fabricated from sintered ceramic substances, such as clay, porcelain, or alumina. These rings are among the most ancient and straightforward forms of packing materials, extensively utilized in industrial columns to facilitate mass transfer operations, including distillation, absorption, and scrubbing.
Ceramic Raschig ring random packing features excellent corrosion resistance, high-temperature resistance and mechanical strength. It is applicable to various gas-liquid mass transfer processes, such as industrial applications like distillation, absorption, stripping and washing.
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The production of acids, such as sulfuric acid (H₂SO₄) and nitric acid (HNO₃), the scrubbing of gases, including sulfur dioxide (SO₂) and hydrogen chloride (HCl), and the recovery of solvents.
High-temperature refining processes, catalytic cracking, and sulfur recovery.
Incinerator gas scrubbing, flue gas desulfurization, and waste acid neutralization.
High-temperature metal treatment and pickling baths.
|
Sizes (mm) |
Thickness (mm) |
Surface area (m2/m3) |
Free volum (%) |
Number per m3 |
Bulk density (kg/m3) |
Packing factor (m-1) |
|
6 × 6 |
1.6 |
712 |
62 |
3022935 |
1050 |
5249 |
|
13×13 |
2.4 |
367 |
64 |
377867 |
800 |
1903 |
|
16×16 |
2.5 |
305 |
73 |
192 500 |
800 |
900 |
|
19×19 |
2.8 |
243 |
72 |
109122 |
750 |
837 |
|
25×25 |
3.0 |
190 |
74 |
52000 |
650 |
508 |
|
38×38 |
5.0 |
121 |
73 |
13667 |
650 |
312 |
|
40×40 |
5.0 |
126 |
75 |
12700 |
650 |
350 |
|
50×50 |
6.0 |
92 |
74 |
5792 |
600 |
213 |
|
80×80 |
9.5 |
46 |
80 |
1953 |
660 |
280 |
|
100×100 |
10 |
70 |
70 |
1000 |
600 |
172 |
| Other size also can be provided by custom made! | ||||||
Elementary hollow cylinders devoid of internal structures, in contrast to Pall rings or Intalox saddles.
Dimensions: Typically cylindrical in shape, with a height that is equal to its diameter (for example, 25 mm in diameter and 25 mm in height).
Surface Area: Inferior to contemporary packings, such as Pall rings, due to the absence of internal crossbars or windows.
Ceramic Raschig Rings are particularly well-suited for applications necessitating exceptional chemical resistance, elevated temperature endurance, and economic efficiency within severe environmental conditions. They represent a time-honored option for sectors such as sulfuric acid production, hot gas scrubbing, and corrosive waste management. Should you require precise dimensional specifications, performance metrics, or application support, please do not hesitate to inquire.
