Alumină activată

Introducerea Produsului:

Alumina activată, numită și oxid de aluminiu activat, este folosită ca desicant, adsorbant, purtător de catalizator, de-fluorinare în tratarea apei, îndepărtarea clorurilor, catalizator claus și altele. Are structură poroasă ridicată, suprafață mare, selectivitate ridicată, rată mare de absorbție, etc.

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.

Aplicație

●-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

Clarificare produs:

●-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

ProdusParametru tehnic

  Regenerarea aluminei activate

●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.

Propuneri tehnice profesionale:

●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.

Livrare, ambalare, livrare și servire:

●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. 

Î: Cât este durata de viață?

R: De obicei, este de cel puțin 2 ani sau 8000 de ore. După cum experiența noastră, 5 ani nu este o problemă pentru a noastră.

Î: Cum se depozitează 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. 

Î: Oxidul de aluminiu activ poate fi regenerat? 

R: Da, ar putea fi regenerat cu metoda corectă. Ne puteți contacta pentru mai multe informații.

Cele mai recente știri:Zibo Xiangrun și Shandong Bairui cercetează cu succes un nou adsorbant de sulf în noiembrie 2017. Deține o capacitate mare de adsorbție a sulfului și adoptă o nouă tehnologie. Pentru mai multe detalii, vă rugăm să contactați echipa noastră.

Tag-uri populare: alumină activată, furnizori, producători, proprietăți, preț, viață, utilizări, pulbere, tipuri, producție, regenerare, cumpărare, FDS, cod HS