{"id":831,"date":"2024-11-23T15:27:28","date_gmt":"2024-11-23T07:27:28","guid":{"rendered":"http:\/\/47.251.61.166\/?post_type=product&p=831"},"modified":"2026-04-08T08:43:27","modified_gmt":"2026-04-08T00:43:27","slug":"carbon-dioxide-separation-membrane","status":"publish","type":"product","link":"https:\/\/www.woboequip.com\/zh\/product\/carbon-dioxide-separation-membrane","title":{"rendered":"Carbon Dioxide Separation Membrane"},"content":{"rendered":"

Product Overview<\/b><\/strong><\/h3>\n

The CO\u2082 separation membrane is a high-efficiency membrane designed for decarbonization and purification of natural gas, biogas, and industrial flue gas. Leveraging the membrane\u2019s preferential permeability to CO\u2082, the system separates gases under a pressure differential, producing a product stream on the non-permeate side with reduced CO\u2082 content. This enhances gas purity and resource utilization. The compact and stable system is suitable for natural gas upgrading, exhaust gas treatment, and industrial emission reduction applications.<\/p>\n

Working Principle<\/b><\/strong><\/h3>\n

The decarbonization process relies on the differences in diffusion and solubility of gas molecules through the membrane. CO\u2082-containing gas enters the membrane under a pressure gradient. Due to its high permeability, CO\u2082 preferentially permeates the membrane to form the permeate stream, while the non-permeate side delivers high-purity product gas, typically methane. This process operates at mild temperatures and pressures without phase changes, allowing continuous operation with high economic efficiency and sustainability.<\/p>\n

Product Features<\/b><\/strong><\/h3>\n
    \n
  • Compact and Lightweight:<\/strong>Small footprint, easy to install and transport.<\/li>\n
  • Reliable Process:<\/strong>Simple workflow with low operational and maintenance costs.<\/li>\n
  • High CO\u2082 Selectivity:<\/strong>Efficient separation and high resource recovery.<\/li>\n
  • High Product Gas Purity:<\/strong>Methane purity meets fuel gas standards.<\/li>\n
  • Two-Stage Separation:<\/strong>Combines membrane separation with low-temperature recovery to achieve high-purity CO\u2082 (\u226599.9%).<\/li>\n
  • Modular Design:<\/strong>Easy to expand, install, and integrate.<\/li>\n
  • Flexible Configuration:<\/strong>Can be tailored to different industrial applications for high-purity decarbonization.<\/li>\n<\/ul>\n

    Applications<\/b><\/strong><\/h3>\n
      \n
    • Natural Gas Processing:<\/strong>Decarbonization and purification to improve fuel gas quality.<\/li>\n
    • Power Plants:<\/strong>CO\u2082 capture and emission reduction from flue gas.<\/li>\n
    • Steelmaking:<\/strong>Blast furnace and waste gas purification and recovery.<\/li>\n
    • Cement Industry:<\/strong>Decarbonization of process emissions.<\/li>\n
    • Petrochemical Industry:<\/strong>Decarbonization and CO\u2082 recovery from natural gas and syngas.<\/li>\n
    • Environmental & Sustainable Solutions:<\/strong>Industrial exhaust reduction and green production processes.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"2\"]\n

      The Carbon Dioxide Separation Membrane is an advanced gas separation technology designed to selectively capture and purify CO\u2082 from mixed gas streams. Constructed with high\u2011performance polymer or composite materials, the membrane provides excellent permeability and selectivity, enabling efficient CO\u2082 recovery while reducing energy consumption compared to traditional separation methods. Compact, modular, and scalable, it is widely applied in carbon capture, biogas upgrading, natural gas processing, hydrogen purification, and industrial emission control. The membrane system supports sustainable energy solutions and helps industries meet environmental compliance standards.<\/p>\n

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