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Product characteristics:
The packing has advantages such as light, high capacity, low pressure drop, large specific surface area, easy replacement, etc. It is widely used in unit operations like rectification, absorption and extraction. The material's heat resistance reaches 100℃ for PP and 150℃ for PVDF. The packing sheet may be perforated with small holes to increase mass transfer efficiency. If the separation requirement is not high, it needs no perforation to increase sheet stiffness.
Application:
The packing is widely used in absorption and desorption unit operation. It is especially suitable for those processes with high liquid loading and high operation pressure, e.g. hydrochloric acid and sulfuric acid industry, stripping of CO2 and H2S in natural gas, chlorine gas drying, ammonia preparation, purification treatment of waste gases and desorption apparatus.
| Type | Surface Area (m2/m3) | Void (%) | Bulk Weigh tkg/m3 | theoretical plate number m-1 | (Pressure Drop) Mpa/m | Dry packing m/s(kg/m3)0.5 | Liquid load |
| SB-125Y | 125 | 98.5 | 37.5 | 1.0 ~ 2.0 | 200 | 3 | 0.2-100 |
| 125X | 0.8 ~ 0.9 | 140 | 3.5 | ||||
| SB-250Y | 250 | 97 | 75 | 2.0 ~ 2.5 | 300 | 2.6 | |
| 250X | 1.5 ~ 2.0 | 180 | 2.8 | ||||
| SB-350Y | 350 | 95 | 105 | 3.5 ~ 4.0 | 200 | 2.0 | |
| 350X | 2.3 ~ 2.8 | 130 | 2.2 | ||||
| SB-500Y | 500 | 93 | 150 | 4.0 ~ 4.5 | 300 | 1.8 | |
| 500X | 2.8 ~ 3.2 | 180 | 2.0 |
