PSA-H2 PLANT

Using the independently-developed and high-efficiency PSA-H2 adsorbent, PIONEER's rapid, low consumption and high-efficiency PSA-H2 process has the following features, low investment and operating cost, high purity and recovery of gas product, flexibility of feed gas and easy load regulation.

PIONEER's Rapid PSA-H2 technology can purify H2 from shift gas, coke oven gas, semiwater gas, methanol purge gas, methanol pyrolysis gas, ammonia pyrolysis gas, formaldehyde exhaust, refinery reformed gas, refinery FCC dry gas and refined gas.

Technical Advantages

• Innovative process design

  PIONEER's innovative rapid PSA-H2 process solves the problem of existing PSA hydrogen separation process, such as high investment, long term, large scale, which improves the using efficiency, and reduces the investment and operating cost.

• Independently-developed adsorbent

  PIONEER's independently-developed and produced PSA-H2 adsorbent has excellent performance indicators and features high capacity and flexibility of feed gas.

• Outstanding product index

  The high purity (up to 99.999%) and recovery (≥90%) of H2 products are of great importance for energy conservation and efficiency improvement.

Technical Applications

1. Application in chemical synthesis

Currently H2 is mainly used as intermediate or raw material for chemical synthesis, for example, of ammonia, methanol, ethylene glycol, butyl and phosgene for further generating TDI and MDI, etc..1. Application in chemical synthesis Currently H2 is mainly used as intermediate or raw material for chemical synthesis, for example, of ammonia, methanol, ethylene glycol, butyl and phosgene for further generating TDI and MDI, etc..

2. Application in petroleum refining

H2 is applied in various processes of petroleum refining and petrochemicals, including hydrocracking, catalytic hydrogenation, hydrotreating, hydrodesulphurization and benzene hydrogenation to cyclohexane.

3. Application in modern coal chemical industry

H2 can be used for direct or indirect synthesis of liquid fuels, olefins and other important chemical products, for example, direct coal liquefaction, indirect coal liquefaction (F-T synthesis) and coal-to-substitute natural gas (methanation), etc.

4. Application in reduction

H2 is widely used as reducing gas in heat treatment and production of metal hydride.