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White Activated Alumina Desiccant Chemical Large Pore Volume Distribution

10 Kilograms
White Activated Alumina Desiccant Chemical Large Pore Volume Distribution
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Quality Management: ISO9001
Shape: Granular
Color: White
Al2O3: ≥ 93 %
Attrition Rate: ≤ 0.5 %
Bulk Density: 0.68-0.72 G/cm3
High Light:

activated alumina adsorbent


aluminum oxide ceramic balls

Basic Infomation
Place of Origin: Shaanxi,China
Brand Name: Xi'an Lvneng
Certification: ISO9001:2008
Model Number: Activated Alumina
Payment & Shipping Terms
Packaging Details: 1. Carton Drum/25KG 2. Carton Box/25KG; 3. Iron Drum/150KG
Delivery Time: 3-15 work days
Payment Terms: L/C, T/T
Supply Ability: 50 Tons/ per Month
Product Description

Claus Sulfur Recovery Catalyst Activated Alumina Balls Claus Catalyst


Products Introduction:


Activated alumina ball is the catalyst in the Claus sulfur recovery unit. It is suitable for the oil refinery with H2S acid gas, natural gas purification desulfurization plants, city gas plant, petrochemical plants and the Claus sulfur recovery in chemical plants. And some applications may require promoted activated alumina, titania/alumina, or even titanium dioxide. The Claus process is a catalytic-based chemical technology used in converting gaseous hydrogen sulfide (H2S) into elemental sulfur (S). Effective catalysts for the Claus reaction generally utilize activated alumina. These activated alumina balls are an extremely porous aluminum oxide. clause sulfur recovery activated alumina for sulfur recovery are critical to optimum catalytic performance.


Technical index 


Activated Alumina Desiccant Typical Physical Properties
Items Unit Value
Crystalline Phase   χ-ρ
Particle Size mm 3.0-5.0 4.0-6.0 5.0-7.0 6.0-8.0
Appearance - White Sphere
Bulk Density g/cm3 0.70-0.80
Crush Strength N ≥ 150 180 200 230
Specific Surface Area m2/g 300-330
Pore Volume cm3/g 0.40-0.50
Attrition Rate wt% ≤ 0.1
Static Water Adsorption wt% ≥ 18
LOI(1000℃) - 4-7
AL2O3 % ≥ 94
SiO2 % ≤ 0.02
Fe2O3 % ≤ 0.02
Na2O % ≤ 0.20
The interval value of the indexes above are on the basis of the different grade of Activated Alumina Desiccant




1.High surface area

2.Large pore volume distribution

3.Low dusting and high crush strength

4.Uniform sphere size and shape




Activated alumina is the catalyst in the Claus sulfur recovery unit, which drives up conversion of H2S to elemental sulfur.




Avoid moisture, avoid scrolling, throw and sharp shocking during transportation, rainproof facilities should be readied.

It should be stored in dry and ventilated warehouse to prevent contamination or moisture.

White Activated Alumina Desiccant Chemical Large Pore Volume Distribution 0



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