8X30 Iodine 950 Granule Activated Carbon for Air Purification/Gas
Separation & Refinement
Description
8X30 Coal based Activated Carbon are used for filtration applications
such as wastewater and gas phase.
The product is a kind of briquetted activated carbon for for air
purification, deodourisation 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 ℃, 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 ℃, usually in the temperature
range of 600–1200 ℃. The product is also designed to comply with
all the applicable provision of ASTM standard for briquetted
activated carbon.
Application
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. The product functions as a dual purpose media providing
both filtration and adsorption.
Specification
| Specifications | Value |
| Iodine Number | 950--1150 mg/g |
| Ash Content | 5--18 % |
| Moisture by Weight | 5% (max) |
| Hardness | 90% (min) |
| Screen Size by weight, US Sieve Series |
| On 8 mesh | 5% (max) |
| Through 30 mesh | 5% (max) |
| Apparent density | 350--450 g/l |
Advantage
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.
