User:Kalpakachemicals

coal activated carbon

During activation, millions of pores are created on the surface of the carbon, increasing the total surface area. Coal based carbon has mainly meso-pores and macro-pores and is very popular in gas phase purification, potable water purification, wastewater purification and aquarium/pond water purification applications. Kalpaka Chemicals can perform water washing on different mesh sizes as per the customer’s requirement.

 water washed Activated carbon

Kalbon Aquapura is a water washed high purity high activity granular activated carbon manufactured by steam activation from carefully selected coconut shells.

Water washing is primarily performed to remove ash content from the granular activated carbon. Water wash is also used for regeneration of granular activated carbon. Kalpaka Chemicals can perform water washing on different mesh sizes as per the customer’s requiremen

Acid Washed Activated Carbon

Kalbon Crystal is an acid washed high purity high activity granular activated carbon manufactured by steam activation from carefully selected coconut shells.

This activated carbon is produced for use in ultra-pure water treatment systems requiring low conductivity and exceptionally high purity. This activated carbon is also specifically designed for the removal of heavy hydrocarbons from recovered condensate. The acid washing process removes soluble silica from the matrix of the activated carbon to prevent leaching into the condensate.

Some of the benefits of Acid Wash carbon include Dechlorination of water, better taste, removal of bad odors, removal of color from water, removal of organic substances, etc. Acid wash carbon has extensive internal structure, neutral surface, maximum hardness, extended operational life, high volume activity, and rapid pH stabilization.

Acid wash carbon is used in various applications such as Condensate de-oiling, semiconductor process water, dialysis treatment, point of entry treatment units, and protection of reverse osmosis membranes from chlorine and organic fouling.

kalbon julia wood activated carbon

wood activated carbon is an acid washed high purity high activity granular activated carbon manufactured by steam activation from carefully selected coconut shells.

Wood Charcoal:

Wood charcoal is formed when carbon-containing raw wood is carbonized in a limited supply of air with no oxygen called Pyrolysis. The wood substance is forced to decompose into Wood charcoal, a black porous solid consisting mainly of elemental carbon.

Wood Activated Carbon:

Wood charcoal is an important raw material for Activated Carbon. It is not a very active adsorption material for either liquids or vapors because its fine structure is blocked by residues. To convert the charcoal to "Activated Mode" this structure must be opened up by removing the tarry residues and volatiles. The most widely used method today consists in heating the granulated wood charcoal in a rotary kiln to low red heat in an atmosphere of superheated steam. The steam prevents the charcoal from burning away by excluding oxygen. Meanwhile the volatile tars can be distilled away and are carried off with the steam, leaving the pore structure open. The treated charcoal is run off into closed containers and allowed to cool.