At a certain temperature, residual oxygen in nitrogen reacts with carbon provided by a carbon-supported catalyst in an oxidation reaction: C + O2. The resulting CO2 is removed by pressure swing adsorption (PSA) and deep dehydration to obtain high-purity nitrogen.
System Process Flow Diagram
Heat Exchanger Heater
Deoxyg enation
High- efficiency Cooler
Adsorption Dryer
Nitrogen Buffer Tank Dust Filter
Main Technical Specifications
|
+Nitrogen output |
10-20000Nm³/min |
|
+Nitrogen Purity |
≥99.9995%. |
|
+Nitrogen pressure |
0.1~0.7 MPa(adjustable) |
|
+Dust content |
≤0.01 um |
|
+Oxygen content |
≤5 ppm |
|
+Dew Point |
≤-60℃. |
Technical Features
◎ Good stability, oxygen content strictly controlled below 5 ppm. High purity, nitrogen purity ≥ 99.9995%
◎ Low moisture content, atmospheric dew point ≤ -60 ℃
◎ Non-hydrogen is suitable for processes that have strict requirements for hydrogen and oxygen.
Main Technical Parameter Table
Pure nitrogen purity 99 9%
|
Model Specifications |
General Nitrogen Consumption(Nm³/h) |
Pure Nitrogen Output(Nm³/ h) |
Catalyst Loss (kg/month) |
Installed Power/Practical Power(kW) |
Cooling water(t/h) |
Equipment footprint(mm) |
|
BCN-10 |
11 |
10 |
5.0 |
3.4/1.3 |
0.1 |
3800X1200X2300 |
|
BCN-20 |
22 |
20 |
10.0 |
6.8/2.6 |
0.2 |
4500X1200X2300 |
|
BCN-30 |
33 |
30 |
15.0 |
10.2/3.9 |
0.2 |
5000X1300X2400 |
|
BCN-40 |
44 |
40 |
20.0 |
13.6/5.2 |
0.3 |
5500X1300X2400 |
|
BCN-50 |
55 |
50 |
25.0 |
17.0/6.5 |
0.4 |
5700X1300X2400 |
|
BCN-50 |
66 |
60 |
30.0 |
20.4/7.8 |
0.5 |
6000X1300X2400 |
|
BCN-80 |
88 |
80 |
40.0 |
27.2/10.4 |
0.6 |
7500X1200X2600 |
|
BCN-100 |
110 |
100 |
50.0 |
34.0/13.0 |
0.8 |
8500X1200X3100 |
|
BCN-150 |
165 |
150 |
75.0 |
51.0/19.5 |
1.1 |
9500X1300X3100 |
|
BCN-200 |
220 |
200 |
100.0 |
68.0/26.0 |
1.5 |
11000X1600X3200 |
|
BCN-250 |
275 |
250 |
125.0 |
85.0/32.5 |
1.9 |
11500X1600X3300 |
|
BCN-300 |
330 |
300 |
150.0 |
102/39 |
2.2 |
12000X1600X3300 |
|
BCN-400 |
440 |
400 |
200.0 |
136/52 |
3.0 |
13500X2000×3500 |
|
BCN-500 |
550 |
500 |
250.0 |
170/65 |
3.7 |
14000x2000X4500 |
|
BCN-600 |
660 |
600 |
300.0 |
204/78 |
4.4 |
14000X2000X4500 |
|
BCN-800 |
880 |
800 |
400.0 |
272/104 |
5.9 |
18500X2200X3500 |
|
BCN-1000 |
1100 |
1000 |
500.0 |
340/130 |
7.4 |
20000X2500X4000 |
|
BCN-1200 |
1320 |
1200 |
600.0 |
408/156 |
8.8 |
14000X5000X4500 |
|
BCN-1500 |
1650 |
1500 |
750.0 |
510/195 |
11.0 |
18000X6500X3500 |
|
BCN-2000 |
2200 |
2000 |
1000.0 |
680/260 |
14.7 |
21000X7000X4000 |
Note: The above data is based on a design benchmark of 0.8 MPa (G), 99.9% raw material nitrogen, ambient temperature of 20℃, 0-meter elevation and 80% relative humidity (the footprint is subject to the final design)
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