AIR & GASES

Activated carbons are used in a wide range of air treatment applications. In these applications where air is the main carrier gas from which impurities need to be removed. In most cases, the impurities to be removed to below the detection limit, meaning that the most stringent air quality regulations to be met out. Activated carbon technology is reliable, simple and complies all the requirement.

Cigarette smoke is an ever changing and extremely complex mixture of over 5000 chemicals. When the cigarette burns, thousands of chemical substances are generated, and these are distributed between the gas phase and the particles which constitute the smoke aerosol.

Activated carbon when used in a filter can selectively remove a number of the vapour phase compounds to varying degrees of efficiency.

Carbons of different activities (50-60% CTC and 90-100% CTC) have been characterised using nitrogen adsorption and also the sorption of a number of different vapours with different properties, using a dynamic gravimetric adsorption technique. Activated carbon acts as an adsorbent with high surface area of 1000 m2/g, thereby, removing formaldehyde, acetaldehyde, acetone and acrolein from cigarettes.

Core Carbon's Pvt. Ltd,. provides best in class of “Core-sorb” product series of Activated Carbon that can solve most of the Air and Gases Purification.

“Core-sorb” product series having more meso pores and micro pores with good acid value and good absorption performance.

Applications (Air and Gas Purification),

• Trace impurity removal from a contaminated gas
• Respiratory Masks (Gas masks and shelters)
• Odour control
• Car cabin and room air filters
• Emission control (ELCD) in the automotive industry
• Air conditioning units
• Sewage gas & Bio methane
• Removal from flue gases
• Personal Protection Equipment (PPE)
• Cigarette carbon - Removal of toxicity from the smoke
• Nuclear power plants etc….

Note : Other mesh size also available on request basis.

Available typical activity range:

• CTC activity % : 50 - 110
• Surface area M2/g : 1000 - 1600 m2/g
• Pore volume: 0.45 - 1.1 cm3/g

Note : Other high activity product also available on request basis.

Treatment:

Non-washed / Washed / Addition of moisture - High moisture carbon / Impregnation (like KI / KOH / NaOH / Sulphur / TEDA / Copper / CuO / THAM / Cu, Cr, Ag / H2CO3 )etc..

Note: Other impregnation also available on request basis.