Hangzhou Hitech Petrochemical Equipment Co., Ltd.
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Metal Super Mini Ring
Metal Super Mini Ring direct replacement of the widely used super mini packing(smr)
Because of changes in structure, it is especially suitable for relative flow movement of liquid-liquid phase, and
lessens agglomeration of dispersed droplet cluster. The mode of symmetrical inflexed arced fins will have good
impact on the flowing homogeneity of liquid, promote the cyclic process of dispersion, convergence and re
dispersion of droplet cluster, effectively reduce the axial back-mixing of packing layer, and improve the mass
transfer efficiency of liquid to liquid. Therefore, the packing will obtain excellent technological and economical effects
in extraction process of liquid-liquid mass transfer, and is superior to Pall ring or intalox saddle with small axial back-
mixing and large handling capability, and the mass transfer effect can be perfected by over 20%.
| QH-1: | ||||
| DIA | D×H×T | Accumulation NO.(m-3) | Surface Area | Void Rate |
| (mm) | (mm) | (m2/m3) | (m3/m3) | |
| 16 | 16×5.5×0.6 | 378000 | 348 | 0.923 |
| 25 | 25×9.0×0.6 | 155000 | 228 | 0.936 |
| 38 | 38×12.7×0.8 | 48000 | 150 | 0.95 |
| 50 | 50×17.0×0.8 | 21500 | 120 | 0.965 |
| 50 | 50×17×1.5 | 21500 | 120 | 0.965 |
| 75 | 75×25×2.5 | 7000 | 89 | 0.975 |
| QH-2: | ||||
| DIA | D×H×T | Accumulation NO.(m-3) | Surface Area | Void Rate |
| (mm) | (mm) | (m2/m3) | (m3/m3) | |
| 16 | 16×5.5×0.3 | 406000 | 312 | 95.7 |
| 25 | 25×9.0×0.4 | 166000 | 256 | 95.4 |
| 38 | 38×12.7×0.6 | 52000 | 170 | 95.2 |
| 50 | 50×17.0×0.8 | 23000 | 125 | 95.6 |
| QH-3: | ||||
| DIA | D×H×T | Accumulation NO.(m-3) | Surface Area | Void Rate |
| (mm) | (mm) | (m2/m3) | (m3/m3) | |
| 16 | 16×5.5×0.3 | 378000 | 348 | 0.934 |
| 25 | 25×9.0×0.4 | 155000 | 228 | 0.955 |
| 38 | 38×12.7×0.6 | 48000 | 150 | 0.963 |
| 50 | 50×17.0×0.8 | 21500 | 120 | 0.972 |
| 75 | 75×25×0.9 | 5800 | 70 | 0.985 |
