Aktivert alumina

Produkt introduksjon:

Aktivert alumina, også kalt aktivert aluminiumoksid, brukes som tørkemiddel, adsorbent, katalysatorbærer, de-fluorering i vannbehandling, kloridfjerning, claus-katalysator og andre. Den har høy porøs struktur, høyt overflateareal, høy selektivitet, høy absorpsjonshastighet, ect.

Chemical Formula: Al2O3• nH2O

Xiangrun and Bairui produce high quality activated alumina and alumina adsorbent with warranty. We devoted ourselves to alumina industry several years, covering Europe, America, Asia's market. We are expecting to become your long-term partner in China.

applikasjon

●-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

Produktavklaring:

●-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

ProduktTeknisk parameter

  Regenerering av aktivert alumina

●In the drying cycle, regeneration of active alumina is necessary. The heating and desorption processes include heating, rinsing and cooling in three steps. The higher the heating temperature, the more complete the desorption regeneration. General heating regeneration temperature is about 350 degree . The temperature of the alumina tower is generally raised to 280 degree for 4 hours. Heating rate of about 50 degree per hour. After the regeneration of the active alumina bed must be cooled before the adsorption operation, with the cooling gas to wash the bed, the gas should also be used to try not to contain water, cold gas flow and adsorption cycle of the same direction. When alumina bead is used for liquids such as propylene drying, it is necessary to first drive the liquid of the alumina bed at the time of regeneration, without any dead ends. Otherwise the residual liquid will react or carbonize upon heating, which will seriously affect the efficiency and operating life of the adsorption cycle.

●If the active aluminium oxide has good quality, it will improve its life. Certainly, whatever bad or good, you should use desiccant regeneration for future application. But Good quality performance could improve the life and drying situation. So please purchase aluminium oxide from standard activated alumina factory. Trust our company could offer you the best warranty.

Profesjonelle tekniske forslag:

●The specialists of our company can design the technical offer with recommendations of application adsorptive drying systems and purification of gas and-liquid flows.

●Designing of adsorption system;

●Calculations of needed quantity of adsorbents ,catalyst and alumina balls ;

●Selection of cycle time ;

●Recommendations on regeneration and cooling of the adsorbent;

●Filling instruction of adsorbents ,catalyst and alumina balls

●Technical guaranties on adsorbent operation.

Levering, pakking, frakt og servering:

●2-7 working days since payment receipt

●25kg/plastic bag, 150kg/new steel drum, 25kg/paper drum, 500kg/750kg/jumbo bag. The all could add wooden pallets, non-fumigation pallets and plastic pallets as your requirement.

FAQ:

Q: Do you have professional team for our special active alumina to satisfy our data requirement? 

A: Our engineer and technical team includes 8 people to research and develop activated alumina. Until now, we don't confront any trouble on the data. 

Spørsmål: Hvor lang er levetiden?

A: Vanligvis er det minst 2 år eller 8000 timer. Vår erfaring er at 5 år ikke er noe problem for oss.

Spørsmål: Hvordan lagre alumina? 

A: Firstly, Avoid moisture, avoid scrolling, throw and sharp shocking during transportation, rainproof facilities should be readied. Then it should be stored in dry and ventilated warehouse to prevent contamination or moisture. 

Spørsmål: Kan aktivt aluminiumoksid regenereres? 

A: Ja, det kan regenereres med riktig metode. Du kan kontakte oss for mer informasjon.

Siste nytt:Zibo Xiangrun og Shandong Bairui forsker på ny svoveladsorbent i november 2017. Den eier høy svoveladsorberingsevne og tar i bruk ny teknologi. For mer informasjon, vennligst kontakt teamet vårt.

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