Activated Alumina

Khoom Taw Qhia:

Activated alumina, tseem hu ua activated aluminium oxide, yog siv los ua desiccant, adsorbent, catalyst carrier, de-fluorination hauv dej kho, tshem tawm chloride, claus catalyst thiab lwm yam. Nws muaj cov qauv ntxeem tau siab, thaj chaw siab, siab xaiv, siab absorbent tus nqi, 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.

Daim ntawv thov

●-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

Khoom qhia meej:

●-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

KhoomTechnical Parameter

  Regeneration ntawm activated 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.

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.

●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.

Xa, packing, Shipping thiab Pab:

●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. 

Q: Lub neej ua haujlwm ntev npaum li cas?

A: Feem ntau, nws yog tsawg kawg yog 2 xyoos lossis 8000 teev. Raws li peb cov kev paub dhau los, 5 xyoo tsis muaj teeb meem rau peb li.

Q: Yuav khaws alumina li cas? 

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. 

Q: Puas muaj cov khoom siv txhuas oxide tuaj yeem tsim dua tshiab? 

A: Yog, nws tuaj yeem rov tsim dua tshiab nrog txoj kev raug. Koj tuaj yeem tiv tauj peb kom paub ntau ntxiv.

Xov xwm tshiab:Zibo Xiangrun thiab Shandong Bairui tau ua tiav kev tshawb fawb tshiab sulfur adsorbent thaum lub Kaum Ib Hlis, 2017. Nws muaj peev xwm ua kom muaj zog sulfur adsorb, thiab siv cov cuab yeej tshiab. Yog xav paub ntxiv, thov hu rau peb pab neeg.

Cim npe nrov: activated alumina, lwm tus neeg, manufacturers, khoom, nqe, lub neej, siv, hmoov, hom, ntau lawm, rov tsim dua, yuav, MSDS, HS code