XR - Model 101 -ACTIVATED ALUMINA DESSICANT
Zibo Xiangrun and Shandong Bairui offer high quality XR101 Activated Alumina Desiccant for the absorption of water vapor and other gases from compressed air. Activated Alumina is available in 1/8-inch, 3/16-inch and 1/4-inch bead.Dew points to -40°F and lower may be achieved with Activated Alumina Desiccant depending on the compressed air dryer design and operating conditions. The 1/8-inch (2-5mm) Activated Alumina bead is the size most frequently used in regenerative dryers. Activated Alumina Desiccant is highly porous with a large surface area, which will not weaken or break when subjected to high liquid concentrations. High crush strength. Professional technical proposals: ●The specialists of our company can design the technical offer with recommendations of application adsorptive drying systems and purification of gas and-liquid flows. ●Calculations of needed quantity of adsorbents ,catalyst and alumina balls ; ●Recommendations on regeneration and cooling of the adsorbent;
Xiangrun and Bairui produce high quality activated alumina and alumina adsorbents with warranty.
Activated alumina, also called activated aluminum oxide, is used as desiccant, adsorbent, catalyst carrier, de-fluorination, chloride removal, claus catalyst and others. It has high porous structure, high surface area, high selectivity, high absorbent rate, ect.
Chemical Formula: Al2O3• nH2O
Activated alumina Application
●-Dehydration of gas and liquid streams
●-Sulfur recovery via Claus catalyst
●-Catalyst carriers
●-Selective adsorption and purification of hydrocarbons streams
●Compressed air drying
●Natural gas drying
●Removal of acids from transformer oils, lubricating oils, and refrigerants
●-Purification of industrial gases
●-LCD adsorbents.
●H2S and SO2 removal
●-Chromatographic separation
●-Bed support
Product clarification:
| General Aluminas XR AA-101 activated alumina desiccant XR AA-132 activated alumina for PTA |
Chloride/TBC Purification ●XR CL-104, CL-104E XR-107 |
Peroxide Purification ●XR AA-107 |
|
SRU Claus Catalysts ●-Activated alumina catalysts ●-Promoted alumina catalysts ●-Titania catalysts ●-Alumina/Titania composite catalysts ●-Bed supports |
Water treatment/fluoride removal ●XR AA-105 |
Hydrocarbon purification |
|
KMNO4 impregnated with activated alumina ●XR2006®M |
Catalyst carrier |
Large pore volume activated alumina |
●-Available in powder, granular, and spherical forms in standard and custom sizes
●-Impressive range of adsorbent products including desiccant, chloride adsorbent, and Claus Catalysts
●-pseudoboehmite, Boehmite and boehmite-based gamma alumina powders for chemical catalysts, catalyst binders and abrasives
Product Technical Parameter
|
Item |
XR-101 |
XR-105 |
XR-107 |
XR-400 |
XR-135 |
|
|
appearance |
white, sphere, odourless, insoluble in water, innocuous |
|||||
|
application |
Adsorbent， Desicccant |
defluorination |
adsorption H2O2 |
catalyst carrier |
Dehydrating and drying in air separation |
|
|
Crystal |
x-p |
x-p |
γ |
γ |
x-p |
|
|
chemical composition |
Al2O3 % |
≥93 |
≥93 |
≥93 |
≥93 |
≥93 |
|
Na2O % |
≤0.40 |
≤0.3 |
0.3-1.0 |
≤0.35 |
≤0.4 |
|
|
LOI |
% |
6-8 |
6-8 |
≤8 |
≤5 |
6-8 |
|
bulk density |
g/ml |
≥0.75 |
≥0.75 |
0.65-0.8 |
0.45-0.95 |
≥0.75 |
|
surface area |
㎡/g |
≥340 |
≥300 |
220-280 |
10-380 |
≥350 |
|
pore volume |
ml/g |
≥0.45 |
≥0.42 |
≥0.45 |
≥0.45 |
≥0.45 |
|
Attrition Loss |
% |
≤0.1 |
|
|
|
≤0.1 |
|
Crushing strength(N/Particle) |
ф1-2mm |
|
≥40 |
|
|
≥50 |
|
ф2-3mm |
≥70 |
≥80 |
≥80 |
≥40 |
≥70 |
|
|
ф3-5mm |
≥160 |
≥120 |
≥100 |
≥60 |
≥160 |
|
|
ф4-6mm |
≥200 |
|
≥130 |
≥80 |
≥200 |
|
|
ф5-7mm |
≥240 |
|
|
|
≥240 |
|
|
ф6-8mm |
≥260 |
|
|
|
≥260 |
|