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工艺原理（Process Principle）
加氢脱氧装置以普氮为原料，经加氢催化除氮、冷却、吸附干燥、再经过滤除去氮气中的杂质、水气和尘埃，获得高纯氮气。
The deoxygenation equipemnt through hydrogenation makes use of commmon purity nitrogen as the raw material and through deoxygenation by hydrogenation accompanied by catalysts,cooling,absorption and dryness,and finally,filtering of impurity,water and dust in the nitrogen gas to get high purity nitrogen.
除氮原理（Deoxygenation Principle）:2H2+O2 2H2+O
主要特点（Main Characters）
工艺先进——采用国内领先的高效脱氧催化剂，活性好，无需加热，活化再生。
自动控制——欧姆龙PLC控制，工作再生自动切换可选的质量流量控制器，自动加氢，比值控制。
工作可靠——采用德国宝德气动阀，日本理化RKC温控仪
设计合理——全封闭的设计，结构紧凑、外型美观、占地面积少
Advanced technique_The highly active deovo catalyst which is rether advanced in the country is adopted.The activity is excellent and can be regenerated without heating.
Aytomatic control——This equipment adopt the Omron PLC control system with automatic switch to control work tegeneration,with optional quality flow controller,and with automatic hydrogenation 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 structure,a good-looking appearance and a small floor space.
技术指标（Technical Indicators）
处理气量（Handling capacity of air flow）:10-500 Nm3/h 原料氮气纯度（Purity of nitrogen raw material）:≥99.5%
产品氮气纯度（Purity of nitrogen prodyct）:99.9995% O2≤5ppm H2:微量（slight amount）
露点（Dew point）≤-60°C-70°C 产品氮气出口压力(Outlet pressure of nitrogen product):0.1~0.6Mpa