Pellets(Extruded) Activated Carbon

Pelletized activated carbon is extensively utilized for the purification of various gases, including exhaust gases, chemical raw materials, synthesis gases, and gases in the pharmaceutical industry. It is also effective for purifying carbon dioxide in beverages, as well as hydrogen, nitrogen, hydrogen chloride, and ethane gases. Additionally, it plays a critical role in the purification and separation of exhaust gases from atomic facilities.

In addition to standard pelletized activated carbon, there are specialized types such as KOH-impregnated activated carbon, NaOH-impregnated activated carbon, sulfur-impregnated activated carbon, and acid-washed activated carbon. These variants are specifically designed for applications such as desulfurization, denitrification, and the removal of particular harmful gases, enhancing their effectiveness in targeted gas purification processes.

Applications

  • Exhaust Gas Treatment: Pellet activated carbon is widely employed in industries to purify exhaust gases, helping to reduce emissions and meet environmental regulations.

  • Chemical Industry: It plays a vital role in the purification of raw material gases and synthesis gases used in chemical manufacturing processes.

  • Pharmaceutical Industry: Used for gas purification in the pharmaceutical sector, ensuring the quality and safety of products.

  • Beverage Industry: Pellet activated carbon effectively removes impurities from carbon dioxide gas used in beverages, enhancing taste and quality.

  • Water Treatment: It is also used in various water treatment processes to remove contaminants, providing clean and safe drinking water.

Specification

Subject Pellet Activated Carbon
Coarseness (mm) 4mm & 6 mm
Iodine Absorb (mg/g) ≥700 ≥800 ≥900 ≥1000 ≥1100
CTC ≥30 ≥40 ≥50 ≥60 ≥90
Hardness (%) ≥98 ≥98 ≥98 ≥98 ≥98
Moisture (%) ≤3 ≤3 ≤3 ≤3 ≤3
Loading Density (g/l) 600-650 550-600 500-550 450-520 430

H2S Grade

Parameters Result Unit Test Method
Particle Size (Diameter) 4.03 mm ASTM D-2862-16
CTC Activity 60.37 % ASTM D-3467-14
Moisture Content 3.46 % ASTM D-2867-14
H2S 0.334 g/cc
Apparent Density 0.486 g/cc ASTM D-2854-14
Ball pan Hardness Number 98.51 Number ASTM D-3802-16
pH 10.51 ASTM D-6851-11