Membrane method gas separation membrane-Waste gas treatment and recovery
(一)The two main methods
1.By using velocity difference of different gas through the membrane,through the fast part gathered at the sides of the membrane, through the slow part gathered at the side of inlet.
2.Using gas react with some kind of absorption solution for recycling process,when the waste gas enter into the gas separation membrane,the gas to be treated through the membrane wall hole to react with some absorption liquid on the other side of the membrane to achieve the purpose of recycling.
Structure diagram
![](/uploads/image/20161020/1476956306.jpg)
(二)Design parameters
2800KG/D-(LED) Ammonia recovery project with ammonia containing waste gas treatment
1.By using velocity difference of different gas through the membrane,through the fast part gathered at the sides of the membrane, through the slow part gathered at the side of inlet.
2.Using gas react with some kind of absorption solution for recycling process,when the waste gas enter into the gas separation membrane,the gas to be treated through the membrane wall hole to react with some absorption liquid on the other side of the membrane to achieve the purpose of recycling.
Structure diagram
![](/uploads/image/20161020/1476956306.jpg)
(二)Design parameters
Name |
Model |
Rated volume(KG/D) |
Design volume(KG/D) |
Operation mode |
Size (inch) |
|
Effective length |
Diameter |
|||||
Gas separation membrane |
KJ-NH-M4.5S |
50 |
12~25 |
Blower blowing |
20 |
4.5 |
KJ-NH-M4.8 |
120 |
30~60 |
40 |
4.8 |
||
KJ-NH-M7 |
300 |
75~150 |
40 |
7.0 |
2800KG/D-(LED) Ammonia recovery project with ammonia containing waste gas treatment
![]() Blower section |
![]() Exhaust gas filtering and cooling section |
![]() Gas separation membrane |