Activated Alumina Ball / Activated alumina IMPREGNATED WITH (kmno4) potassium permanganate/  Activated alumina impregnated with Sodium permanganate

  
Crystal: Y- AL2O3,χ-ρAL2O3 type
Molecular formula: AL2O3nH2O (0 <n<=0.8)
Molecular weight: 102 ~ 117
Physical Properties: This product is a white, spherical porous material, non-toxic, odorless, non-powder, insoluble in water, ethanol.
Packaging: The product is double-layer packaging, outer woven bag lined with plastic bags, bag, net weight 25KG, special packaging alternative.

White spherical material, special fabrication, because the skeleton has a unique structure, so strong affinity with the active component, the product porous uniform distribution of pore size suitable large pore volume of high water absorption, bulk density is small, good mechanical properties, has good stability, suitable for a catalyst carrier, desiccant, fluoride removal agent, transformer adsorbent. So that the FDA prepared CO-MO sulfur-tolerant shift catalyst with a low-temperature activity is good, the use of a wide temperature range, curing time is short and so on, the catalyst for small and medium ammonia plant.

Activated alumina ball specification

Item

Index

Regeneration Agent

Fluoride Removal Agent

Desiccant Agent

Chlorid Removal Agent

Catalyst Carrier

AL2O3%

93

93

93

93

93

Bulk Density
(g/cm3)

0.64-0.72

0.65-0.75

0.6-0.8

0.6-0.8

0.5-0.6

Surface Area
(m2/g)

200-260

300-360

300-360

300-360

200-260

Pore Volume
(cm3/g)

0.4-0.5

0.38-0.42

0.38-0.42

0.38-0.42

0.5-0.6

60% Static Adsorption
% ≥

18

18

18

Water Adsorption
% ≥

52

Abrasion loss
% ≤

0.2

0.3

0.3

0.3

0.3

Crush Resistance
(N/sphere)

1-2mm

40

40

40

1-3mm

40

40

40

2-4mm

50

60

60

3-5mm

70

100

120

60

4-6mm

80

150

60

5-7mm

100

170

6-8mm

200

8-10mm

250

The specification can be adjusted by customers’ specific require.

 

  

 

Activated alumina potassium permanganate balls

 

Activated alumina potassium permanganate balls (KMNO4) media(also called potassium permanganate activated alumina) is a chemisorbent, filtering by adsorption and then oxidation, and has a low pressure drop due to its uniform size and spherical shape. Activated alumina impregnated with potassium permanganate(KMNO4) is a high surface area activated alumina pellet, impregnated with potassium permanganate during its manufacturing. filtration media adopts mixing material technology, not immersion.The result is a chemical filter with enhanced performance in removing Hydrogen Sulfide (H2S), Sulfur Dioxide (SO2), Nitrogen Dioxide (NO2), Mercaptans, as well as light organics from airstreams. It highly adsorb ethylene, so it is as ethylene filter or ethylene adsorber.

Characteristics of Activated alumina potassium permanganate

  • High bulk density
  • Uniform size and even color
  • High mechanical strength and wear resistance
  • High pore volume and high adsorption
  • 6%-16% KMNO4 content
  • Mixed material technology

Condition of Activated alumina impregnated with potassium permanganate

  • Temperature: -20°C to 51°C (-4°F to 125°F)
  • Humidity: 10% to 95% RH
  • Airflow: Ranging from less than 25 cfm (42.5 m3 /hr.) to over 100,000 cfm (169,920 m3 /hr.), with velocities from 50 fpm (0.254 m/s) to 500 fpm (2.54 m/s)
Item Unit Technical requirement
Particle size mm 2-4 3-5 4-6
AL2O3 % ≥80 ≥80 ≥80
KMnO4 % 6-10 6-10 6-12
Bulk density g/ml 0.85-0.9 0.85-0.9 0.85-0.9
Surface area ㎡/g ≥250 ≥250 ≥250
Pore Volume ml/g ≥0.42 ≥0.42 ≥0.42
Crushing Strength (N/Particle) N/particle ≥50 ≥80 ≥100
Pressure Drop @ 50 fpm (0.25 m/s):   1.0 in. of water/ft. of bed 1.0 in. of water/ft. of bed 1.0 in. of water/ft. of bed
H2S Capacity g/ml 0.85-1.2 0.85-1.2 0.85-1.2

Activated alumina impregnated with sodium permanganate

Activated alumina ball impregnated with Sodium permanganate(NaMNO4) media

is a chemisorbent, filtering by adsorption and then oxidation. It is gradually used in the field of fresh vegetables and other areas.

We impregnated activated alumina with NaMNO4 media is a high surface area activated alumina pellet, impregnated with Sodium permanganate during its manufacturing. The result is a chemical filter with highly enhanced performance in removing Hydrogen Sulfide (H2S), Sulfur Dioxide (SO2), Nitrogen Dioxide (NO2), Mercaptans and ethylene. It is the three times than immersion KMNO4 impregnated activated alumina with immersion technology.

Characteristics of Activated alumina impregnated with Sodium permanganate

  • High bulk density
  • Uniform size and even color
  • High mechanical strength and wear resistance
  • High pore volume and high adsorption
  • 4%-6% NaMNO4 content
Item Unit Technical requirement
Particle size mm 3-5 4-6
AL2O3 % ≥70 ≥70
NaMnO4 % ≥6.0 ≥6.0
Bulk density g/ml ≥0.90 ≥0.90
Surface area ㎡/g ≥200 ≥200
Pore Volume ml/g ≥0.42 ≥0.42
Crushing Strength (N/Particle) N/particle ≥100 ≥150

Application: I impregnated activated alumina with sodium permanganate(NaMNO4) media is used for chemical filtration.

Storage:

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

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

Package:

Type Paper bag Paper Drum Steel Drum
Beads 25kg/55lb 25 kg/ 55 lb 150 kg/ 330 lb

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