Wood based Powder & Granular Activated Carbon

POWDERED ACTIVATED CARBON
Powdered varieties of Activated Carbon are used in liquid phase application  primarily
 for removal of undesired colour, smell and other impurities inmany types of industries
including basic drugs, fine chemicals, glucose, sugar, electroplating plasticizers and so on.
Quite often, powdered carbon is washed with acid and then, repeatedly with water & dried
to minimize  impurities like soluble ash-iron, heavy metals etc. Activated Carbon is
invariably used in a batch process at the penultimate stage of  manufacture of a product.
A pre-determined quantity of activated carbon is added to a solution and after stirring for
a certain contact time mostly at elevated temperature carbon is filtered out or settled to
get a sp