The importance of powder activated carbon
Posted in Powder activated carbon on 11/02/2009 12:16 pm by adminGenerally water has to be pure for any type beneficial usage like drinking or in Industrial purpose. If any impurities prevail, it would create health hazard in various ways. The process of purifying water from impurities would be done by the powder activated carbon. Carbon acts as a buffer against the toxic in organics in the waste water. The process of aerobic or anaerobic treatment would be carried out by addition of powder activated carbon to waste water. Adding powdered carbon is an efficient biological treatment.
The carbon adsorbs the impurities, controls the bad odor and quality of water for usage. This process also reduces the disposal cost. The system of using the powder activated carbon treatment has been introduced in the year 1970 by eminent scientists, Du Pont and Zimpro. The activated carbon adsorption is the basic theme lying in controlling the germs activities and in maintaining quality. Activated carbon is very difficult to ignite, has the tendency to burn slowly emanating very less smoke or flame.
Based on the nature of use the activated carbon also used in the form of pellets or granules. The granular activated carbon used in home based water clearing purpose. The powder activated carbon is used in water filters. The activated carbon air could adsorb the harmful germs or toxic substances in the air. The bulk activated carbon used for removing broad range of organic contaminants especially in Industry arena. The ADA-ES Awarded Contract for Mercury control system has been selected as the pacific Engineering procurement, pollution controlling tool.