coal based pellet activated carbon 1.high abrasion resistance 2.Good adsorption ability 3.Moisture:<3% 4.manufacturer supply
Coal based pellet activated carbon
Description
Activated carbon is a porous carbon containing material. It has a highly developed pore structure, is a very good adsorbent. Activated carbon adsorption area per gram equivalent of eight tennis and drinking places much more, while the adsorption is by the physical adsorption and chemical adsorption reached its component elements of the material in addition to carbon, but still contains a small amount of hydrogen, nitrogen, oxygen and ash, the formation of six carbon ring structure was made of material accumulation.For the six ring carbon of the irregular arrangement, resulting in a microporous activated carbon of high surface area and volume characteristics.
Working process
Coal based activated carbon using high quality coal as raw material, after charring → cooling → activation → washing developed from a series of processes.
Appearance
Its appearance is generally pellet, amorphous and granular.
Features
1.A well-developed pore structure
2.Good adsorption properties
3.High mechanical strength
4.Easy to repeated regeneration
5.Low cost
Application
Activated carbon is mainly used for refine sugar, gas purification, Application of water treatment, industrial wastewater and urban sewage treatment dechlorination, lower oil purification and so on.
Technical data
Analysis Project | Test date | Analysis Project | Test date |
Iodine value | >900mg/g | Strength | >92% |
Surface area | >850m²/g | Methylene blue value | >120-150mg/g |
The total pore volume | >0.8cm³/g | Chlorine adsorption rate | >85% |
Filling density | 0.45-0.55g/cm³ | ||
Size of the table is divided into 1.0, 1.5, 2.0, 3.0, 4.0. Other indicators can subject to the user needs. | |||
Coal based pellet activated carbon
