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|EINECS NO:||264-846-4||Product Name:||Coal Based Activated Carbon|
|Ash Content:||5--18 %||Iodine Number:||950--1150 Mg/g|
coal activated carbon,
coal based granular activated carbon
12X40 Iodine 950 Granule Coal Activated Carbon for Air Purification/Gas Separation & Refinement
The product is a kind of briquetted activated carbon developed for air purification, deodorization and separation of components of flow system. The production processes are accomplished by using one combination of the following steps:
1.) Carbonization: Material with carbon content is pyrolyzed at temperatures in the range of 600–900 °C, in absence of oxygen (usually in inert atmosphere with gases like argon or nitrogen)
2.) Activation/ Oxidation: Raw material or carbonised material is exposed to oxidizing atmospheres (carbon monoxide, oxygen, or steam) at temperatures above 250 °C, usually in the temperature range of 600–1200 °C. The product is also designed to comply with all the applicable provision of ASTM standard for briquetted activated carbon.
The product is used primarily for air purification and gas separation and refinement. This carbon is a coarser mesh media and is generally used in deep bed filters where pressure drop may be concerned. It functions as a dual purpose media providing both filtration and adsorption..
|Iodine Number||950--1150 mg/g|
|Ash Content||5--18 %|
|Moisture by Weight||5% (max)|
|Screen Size by weight, US Sieve Series|
|On 12 mesh||5% (max)|
|Through 40 mesh||5% (max)|
|Apparent density||350--450 g/l|
Having high hardness, the product can reduce the generation of fines and product losses during backwashing.Complicated pores structure provides an equal blend of low and high energy, also for effective removal of abroad range of high and low molecular weight organic compounds.Wets readily and do not float, thus minimizing loss during backwash operations.Create optimal transport paths for faster adsorption.