1Flow Sequence
Pre-treatment
Remove Powder
Reaction
Remove NOx & NH3
After-Treatment
Remove Acid gas(HF) Decrease Temp. for Satety
Total : 5 Step > Remove NOx & By-Product Continuous Operation with Mutual Backup
| Contents | Selective Catalytic Reduction (SCR) |
|---|---|
| Theory | Convert NO to N2 by reaction of NH3 in the presence of catalyst |
| Additive gas | NH3 (gas) or NH4OH Solution |
| Reaction Temperature | 200 ~ 400℃ |
1Catalytic Reduction of NO by using NH3 as a Reductant
2Continuous Operation with Backup Function
3NOx Removal Efficiency : Over 95%
4Small Footprint
5Treat Various Gases into One System
| Process | Gas |
|---|---|
| CVD,Diffusion | NOx (NO, NO2 etc) & HF, Cl2, NH3 |



Utility

| Content | Description |
|---|---|
| Model | DNS-4X |
| Treatment type | Adsorbent & Catalyst |
| Application | NOx , Mixed gas (NOx, Acid gas, NH3) |
| Capacity | ~4,000LPM (Customize) |
| Operation type | Automatic (PLC base TOUCH screen) |
| Dimension (W×D×H, mm) | 1,700×1,700×1,800 |
| Weight (kg) | 1,800 kg |
| Power | 3-Phase, 208Vac., 50/60Hz Max. consumption Power / 25KW |