- The test of the 40-ton ropeless workover rig was successful!
- The company's badminton competition came to an end
- Meeting for Party Members to Welcome the 87th Anniversary of the Founding of the Party
- The company held a summary meeting for the first half of 2008
- The company conducts environmental management system certification training
- All cadres and employees of Tongshi Company show their love to the people in the earthquake-stricken area
- The company's measurement management system certification passed successfully
- Chairman Han Yiquan was re-elected as deputy to the Provincial People's Congress
- Pioneer of Party Member丨Party Committee of Tonghua Petrochemical Machinery Manufacturing Co., Ltd.
- Mayor Liu Huawen visits and condolences to outstanding top talent Han Yiquan

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60000NM³ pressure swing adsorption decarbonization and hydrogen extraction unit
Device name: Pressure swing adsorption decarbonization and hydrogen extraction device
Device scale: 2000-50000Nm³/h
Installation customers: Shanxi Yangmei Fengxi Chemical Co., Ltd. Linyi Branch, Shanxi Yangmei Fengxi Co., Ltd. Jishan Branch
Process principle:
After the raw material gas enters the adsorption tower of the pressure swing adsorption (PSA) device, the adsorption capacity of the adsorbent in the adsorption bed for carbon dioxide (CO₂) varies with the pressure. When pressurized, the CO₂ in the raw material gas is adsorbed, and the components are not easily adsorbed. (Hydrogen) H₂ and (Nitrogen) N₂ are output as purified gas from the outlet end of the adsorption bed; during decompression and evacuation, the adsorbed CO₂ and other impurity components are desorbed from the adsorbent and the adsorbent is regenerated.
According to the specific requirements of users for products, different technological processes are adopted, which can decarburize and recycle high
Purity CO₂.
Raw gas:
shift gas, coke oven gas, and other gases that need to remove carbon dioxide
Technical index:
Hydrogen extraction rate: 99.5%-99.999%
Recovered carbon dioxide content: 5-500ppm
Output pressure: 0.1MPa lower than the raw material pressure
Output temperature: normal temperature
flow chart:
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