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SW-activated ceramic ball
SW type active ceramic ball
Top quality ceramic ball
competitive price
size:1.5mm-50mm
Al2O3:85%,40%,40%
SW type active Ceramic Balls are used as a support and a covering material inoil refinery, chemical, fertilizer, natural gas and environmental protectionindustries, it can improve the distribution of gas & liquid and, supportand protect the activating catalyst from shocking by the rushing fluids.
specification | 1.5mm50mm the ball of the wanton size is produced | |||
Code name | SW-1 | SW-2 | SW-3 | remarks |
Appearance | Light and brown | yellowish | Light gray | Must hold holes while exceeding 19 |
g/cm3 | 0.85+0.05 | 1.2+0.1 | 2.0+0.2 | |
W/% | 85 | 40 | 40 | |
Active groups share | Nio. MoO3 | NiO. W O3 | CoO. MoO2 | |
Compression strength N/ one | 60 | 130-2500 | 1300-2500 | |
SW type active alumina ball catalysis performance
Code name | SW-1 | SW-2 | SW-3 | |||||
Response temperature | 275 | 300 | 300 | 320 | 350 | 300 | 320 | 350 |
Hydrogen partial pressure MP | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
Liquid speed h-1 not empty | 10 | 10 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 |
Hydrogen/ oil than | 600 | 600 | 450 | 450 | 450 | 450 | 450 | 450 |
Sulphur content w% | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
Alkene content W% | 27.5 | 27.5 | 27.5 | 27.5 | 27.5 | 27.5 | 27.5 | 27.5 |
Desulphurization% | 76 | ≥95 | 40 | 60 | 77 | 36 | 54 | 63 |
Alkene filling with rate % | 58 | 95 | 10 | 33 | 45 | 7 | 19 | 42 |
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