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Impregnation Series
Prominent Systems, Inc. makes 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.

 KI/Potassium Iodide Impregnated Coal Based Activated Carbon

It is effective for the desulphurization of gases and the removal of acidic contaminants such as hydrogen sulfide, hydrogen chloride, and mercaptans. The percentage of potassium iodine can be varied upon request.

  Unit   Available Products Range Remarks
Mesh Size US Sieve   GAC: 4x6/4x8/4x10/8x20 or as required
Diameter mm   PAC: 1.5/3.0/4.0 or as required
Iodine mg/g Minimum 1000 or as required
CCL4/CTC % Minimum 60/65/70/75 or as required
KI Impregnation % Minimum 2/3/5 or as required
H2S Break Through Capacity g/cc Minimum 0.14 or as required
Apparent Density g/cc   0.50-0.66 or as required
Hardness % Minimum 90/95 or as required
Moisture % Maximum 15 or as required