|
adsorbent |
Activated carbon fiber |
acticarbon |
Special adsorption materials |
|
adsorbed object |
Not suitable for ketones, esters, halogenated hydrocarbons, etc |
Not suitable for ketones, esters, halogenated hydrocarbons, etc |
No restrictions |
|
Removal efficiency |
Gradually attenuation |
Gradually attenuation |
High,stable |
|
Replacement cycle |
2~3 Years |
6 months to1year |
non-renewal |
|
Steam dosage (per ton of solvent) |
7~10t |
7~10t |
2~3t |
