Aktivearre alumina mei hege krêft, lege Schuring, gjin verzachten yn wetter, gjin útwreiding, gjin poede en gjin crack. It kin in soad brûke yn 'e djippe drogen fan gebarsten gas, ethylene en propylene, wetterstof-generaasje, lucht ôfskieding, ynstrumint lucht drogen en fluor behanneling foar H2O2, ek yn' e absorberend fersmoarging materiaal, lykas H2S, SO2, HF en paraffine yn 'e fergrieme gas, benammen yn 'e drinkwetter defluorinate.
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Model |
aktivearre alumina |
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|
Foarm |
bol |
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|
Type |
KA401 |
KA402 |
KA403 |
KA404 |
KA405 |
|
|
crystal Type |
XP |
XP |
y |
y |
XP |
|
|
Gemyske gearstalling |
Al2O3 Ynhâld (%) |
≥93 |
≥93 |
≥93 |
≥93 |
≥93 |
|
Na2O Ynhâld (%) |
≤0.3 |
≤0.3 |
≤0.5 |
0.15-0.3 |
≤0.3 |
|
|
Fysike eigenskippen |
Bulk tichtheid (g / ml) |
0.68-0.72 |
0.70-0.75 |
0.65-0.75 |
0.70-0.80 |
0.72-0.78 |
|
Pore volume (ml / g) |
0.30-0.45 |
0.30-0.42 |
0.40-0.46 |
0.40 |
0.30-0.50 |
|
|
Oerflak area (m2 / g) |
≥300 |
≥300 |
260-300 |
≥300 |
≥300 |
|
|
Aktyf (%) |
/ |
/ |
56-62 |
/ |
/ |
|
|
Attrition ferlies (%) |
≤1.0 |
≤1.0 |
≤1.0 |
≤0.4 |
≤0.8 |
|
|
Loi (%) |
≤8 |
≤8 |
≤8 |
≤5 |
≤8 |
|
|
Statyske absorption (%) (RH = 60%) |
Wetter absorption |
fluorine absorption |
Wetter absorption |
Wetter absorption |
Wetter absorption |
|
|
17-19 |
0.2-0.3 |
50 |
50-70 |
17-19 |
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|
Crushing Strength (N / PC) |
Φ1-2 (mm) |
≥40 |
≥40 |
/ |
/ |
/ |
|
Φ2-3 (mm) |
≥70 |
≥70 |
/ |
/ |
/ |
|
|
Φ3-5 (mm) |
≥120 |
/ |
≥120 |
≥120 |
≥120 |
|
|
Φ4-6 (mm) |
≥150 |
/ |
≥150 |
≥150 |
≥150 |
|
|
Φ5-7 (mm) |
≥200 |
/ |
/ |
/ |
≥200 |
|
|
Φ6-8 (mm) |
≥300 |
/ |
/ |
/ |
≥300 |
|
|
Φ12-14 (mm) |
≥350 |
/ |
/ |
/ |
/ |
|
