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Alumina Adsorbents

Alumina Adsorbents

Alumina adsorbents is a highly porous form of aluminium oxide. It has the appearance of white beads high surface area which adsorbs liquids and gases without any change in form.
Alumina adsorbents is an adsorbent from liquids and gases, it is supplied to clients requirements, usually in bulk packs. Activated alumina as a desiccant, will work by adsorption. The water in the air will stick to the alumina as the air passes through it. The water molecules become trapped so that the air is dried out as it passes through the filter. This process of regenerating the alumina is achieved when the activated alumina desiccant is heated, it will let go of all of the water stored in it, allowing it to be used over and over.

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Product Details


The key  specifications of XR101 Activated Alumina:

●Form: Sphere (Balls)

●Size: 2-3,3-5,5-7,4-6,6-8  mm

●Bulk Density: 0.75 to  0.85 Gms/Liter

●Surface Area: 345 to  415 M2/Gm

●Pore Volume: 0.40 to  0.50 CC/Gm

●Adsorption Capacity  (at 60 % RH): 21.5 %.

●Attrition Loss: 0.06  %.


Item

Unit

Value

size

mm

1/8"

3/16"

1/4"

3-5mm

4-6mm

5-7 mm

Static adsorption(25℃, 50%RH)

Wt%

≥18

≥18

≥18

≥18

≥18

≥18

Bulk density

g/ml

0.75-0.85

0.75-0.85

0.75-0.85

0.75-0.85

0.75-0.85

0.75-0.85

surface area

m2/gr

≥350

≥350

≥350

≥350

≥350

≥350

crushing strength

N

≥160

≥220

≥320

≥160

≥230

≥250

loss on attrition

%

≤0.06

≤0.06

≤0.06

≤0.06

≤0.06

≤0.06

loss on ignition(1000℃)

%

≤6

≤6

≤6

≤6

≤6

≤6

pore volume

cc/g

0.45-0.5

0.45-0.5

0.45-0.5

0.45-0.5

0.45-0.5

0.45-0.5

Use

Activated alumina desiccant is used for deep drying of gas or liquid    phase of petrochemicals, air separation adsorption and adsorption drying by    automatic instruments

Applications  of alumina adsorbent:

●Drying of air, gases  and liquids (removal of metallic traces, TBC and HF compounds).

●Purification and  conditioning of insulating oil and industrial oils

●Removing acidic  impurities and trace metal scavenging in organic streams and inorganic gases

●Removal of oil vapors  from gases

●In refrigeration  circuits, transit packing for goods like electronic, pharmaceutical and food

●As catalyst for bed  support / carriers

●Drying of organic  liquids such as LPG, propylene, butene, steam cracked liquids, cyclohexane,  gasoline, chloro- and fluorohydrocarbons, aromatic solvents.

●Drying of air and  gases such as steam cracked gases, catalytic reforming recycle gas, synthesis  gas, natural gas, CO2.

●Drying of organic  liquids as LPG, aromatics, steam cracked liquids, gasoline, chloro- and fluorocarbons.

●Drying of air and  gases as steam cracked gases, catalytic reforming recycle gases, synthesis  gases, methyl chloride, natural gas, LNG, etc.

●Drying of hydrogen,  oxygen, nitrogen, CO2, etc.

●Instrument air, supersonic wind tunnel, compressed air

●Gas drying Air separation plants, inert and rare gases, Hydrogen, oxygen, nitrogen, CO2.

●Natural gas in  production and compression plants, LPG, LNG.

●Aromatics, naphtha  cuts and cracked gas.


Professional technical proposals of activated alumina:

●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.


Deliver, packing,  Shipping and Serving of the activated alumina:

●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.


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FAQ
 Q: Do you have professional team for our  special activated alumina to satisfy our data requirement?
 A: Our engineer and technical team is 8  people to research and develop activated alumina. Until now, we don’t confront  any trouble on the data.
 Q: How to store activated alumina?
 A: Firstly, Avoid moisture, avoid  scrolling, throw and sharp shocking during transportation, rainproof facili
ties  should be readied. Then it should be stored in dry and ventilated warehouse to  prevent contamination or moisture.


Latest News:
Zibo Xiangrun and Shandong Bairui  successfully research new sulfur adsorbent in November, 2017. It owns high  sulfur adsorb capability, and adopt new technology. For more detail, please  contact our team.

 

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