Thiết bị khử oxy thông qua quá trình cacbon hóa
Process flow chart:
Process Principle:
The deoxygenation equipment through hydrogenation makes use of common purity nitrogen as the raw material and through deoxygenation by hyd rogenation accompanied by catalysts，cooling，absorption and dryness and finally，filtering of impurity，water and dust in the nitrogen gas to get high purity nitrogen．
Deoxygenation Principle:2H2+O2→2HO20+0↑
Main Characters:
Advanced technique——The highly active deovo catalyst which is rather advanced in the country is adopted. The activity is excellent and can be regenerated without heating
Automatic control——This equipment adopt the Siemens PLC control system with automatic switch to control work regeneration，with optional quality flow controller，and with automatic hyd rogenation
under controlled ratio．
Reliable running status—–This equipment adopts German Burkert pneumatic valves and Japanese RKC temperature controller.
Reasonable design——The totally enclosed design ensures a compact structu re，a good—looking appearance and a small fIoor space.
Technical Indicators:
Handling capacity of ai rflow:10～500Nm3／h Purity of nitrogen raw material:≥99.5%
Purity of nitrogen product:99.9995％ O2≤5ppm H2:slight amount
Dew point:≤一60～70℃ Outlet pressure of nitrogen product:0.1～0.6Mpa
