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.

• KOH Impregnated Coal Based Activated Carbon
• NaOH Impregnated Coal Based Activated Carbon
• KI/Potassium Iodide Impregnated Coal Based Activated Carbon
• CuO Impregnated Coal Based Activated Carbon
• Phosphoric Acid Impregnated Coal Based Activated Carbon
• Sulfur Impregnated Coal Based Activated Carbon
• Potassium Permanganate Impregnated Pelletized Coal Based Activated Carbon
• Silver Impregnated Coconut Shell Activated Carbon

 Potassium Permanganate Impregnated Pelletized Coal Based Activated
 Carbon

Pelletized coal base activated carbon impregnated with potassium permanganate. It is ideal for certain applications where activated carbon is ineffective like the adsorption of polar or lower molecular weight compounds. This pelletized carbon is advantageous to similar granular products for use in certain types of panel filters and in applications where lower pressure drop is required.

	Unit		Available Products Range	Remarks
Typical Specifications
Mesh Size	US Sieve		4x6	or as required
Diameter	mm		4	or as required
Iodine	mg/g	Minimum	1000	or as required
CCL4/CTC	%	Minimum	60	or as required
Ash Content	%	Maximum	12	or as required
Moisture	%	Maximum	5	or as required
Bulk Density	lbs./cu.ft.		50	or as required
After Impregnation
Moisture	%	Maximum	15	or as required
Potassium Permanganate (KMnO4)	%	Minimum	4	or as required
H2S  Capacity	g/cc	Minimum	0.10	or as required