Impregnated Activated Carbon

Ecologix provides several different grades of impregnated activated carbon for those special applications where either standard non-treated carbon does not work or where activated carbon’s adsorptive capacity can be greatly enhanced through impregnation.

Activated Carbon
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KOH Impregnated Coal Based Carbon

Product Unit DescriptionProduct Range Available
Mesh Size (US Sieve)GAC: 4x6/4x8/4x10
Diameter (mm)PAC: 3.0/4.0/6.0
Iodine (mg/g) Minimum800 /850 /900 /950 /1000 /1050 /1100 /1150 /1200
CCL4/CTC (%) Minimum50 / 55 / 60 / 65 / 70 / 75 / 80 / 85 / 90 / 95
KOH or NaOH Impregnation (g/cc) Minimum3/5/6/8/10/12
H2S Break Through Capacity (g/cc) Minimum0.14
Apparent Density (g/cc)0.50 - 0.66
Abrasion (%) Minimum75 / 80 / 85 / 90
Hardness (%) Minimum95
Moisture (%) Maximum15

NaOH Impregnated Coal Based Carbon

Product Unit DescriptionProduct Range Available
Mesh Size (US Sieve)GAC: 4x6/4x8/4x10
Diameter (mm)PAC: 3.0/4.0/6.0
Iodine (mg/g) Minimum800 /850 /900 /950 /1000 /1050 /1100 /1150 /1200
CCL4/CTC (%) Minimum50 / 55 / 60 / 65 / 70 / 75 / 80 / 85 / 90 / 95
KOH or NaOH Impregnation (g/cc) Minimum3/5/6/8/10/12
H2S Break Through Capacity (g/cc) Minimum0.14
Apparent Density (g/cc)0.50 - 0.66
Abrasion (%) Minimum75 / 80 / 85 / 90
Hardness (%) Minimum95
Moisture (%) Maximum15

KI/Potassium Iodide Impregnated Coal Based Carbon

Product Unit DescriptionProduct Range Available
Mesh Size (US Sieve)GAC: 4x6/4x8/4x10/8x20
Diameter (mm)PAC: 1.5/3.0/4.0
Iodine (mg/g) Minimum1000
CCL4/CTC (%) Minimum60 / 65 / 70 / 75
KI Impregnation (%) Minimum2/3/4/5
H2S Break Through Capacity (g/cc) Minimum0.14
Apparent Density (g/cc)0.50 - 0.66
Hardness (%) Minimum90/95
Moisture (%) Maximum15

Sulfur Impregnated Coal Based Carbon

Product Unit DescriptionProduct Range Available
Mesh Size (US Sieve)GAC: 8x12/12x40
Diameter (mm)PAC: 1.5/3.0/4.0
Iodine (mg/g) Minimum1000
CCL4/CTC (%) Minimum60 / 65 / 70 / 75
Sulfur Impregnation (%) Minimum10/12/2003
Apparent Density (g/cc)0.50 - 0.66
Hardness (%) Minimum70/80/90/95

Phosphoric Acid (H2PO3) Impregnated Coal Based Carbon

Product Unit DescriptionProduct Range Available
Mesh Size (US Sieve)GAC: 30x60
Diameter (mm)PAC: 1.5/3.0/4.0
Iodine (mg/g) Minimum1000
CCL4/CTC (%) Minimum60 / 65 / 70 / 75
H2PO3 Impregnation (%) Minimum5/7/8/10/12
Apparent Density (g/cc)0.50 - 0.66
Hardness (%) Minimum70/80/90/95

Potassium Permanganate Impregnated Pelletized Coal Based Carbon

Product Unit DescriptionProduct Range Available
Mesh Size (US Sieve)4x6
Diameter (mm)4
Iodine (mg/g) Minimum1000
CCL4/CTC (%) Minimum60
Ash Content (%) Maximum12
Moisture (%) Maximum5
Bulk Density (lbs/cu.ft.)50
After Impregnation
Moisture (%) Maximum15
Potassium Permanganate (KMnO4) (%) Minimum4
H2S Capacity (g/cc) Minimum0.10

Silver Impregnated Coconut Shell Carbon

Product Unit DescriptionProduct Range Available
Activity (ASTM 3467) (CTC)60
Particle Size (US Mesh)20x50
Iodine (mg/g) Minimum1100
Ash Content (%) (ASTM 2866)2-3
Sulfur Impregnation (%) Minimum10/12/2003
Apparent Density (ASTM 2864) (g/cc)0.49
Hardness (ASTM 3802) (%) Minimum99
Bulk Density (lb/ft3)28
Silver Impregnation (%)1.05
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