There Are Countless Membranes, But We Will Only Choose The Ones You Need.

  1. Ultrafiltration Membranes (UF):Pore size 0.01-0.1 µm, mainly removes suspended solids, bacteria, and large molecular organic compounds. Suitable for municipal and industrial wastewater pretreatment, high-pollution water treatment.
  1. Microfiltration Membranes (MF): Pore size 0.1-1 µm, removes suspended particles and oils. Applied to food industry wastewater and municipal sewage treatment.
  1. Nanofiltration Membranes (NF): Pore size for molecular weight 200-1000 Dalton, used for hardness removal and organic matter separation.
  1. Reverse Osmosis Membranes (RO): Pore size <0.0001 µm, removes dissolved salts, metals, and organic pollutants. Widely used in industrial wastewater reuse and seawater desalination.
  1. Electrodialysis Membranes (ED): Separates ionic compounds, ideal for high-salinity wastewater treatment, applied in the chemical industry for desalination.
  1. Membrane Bioreactor Membranes (MBR): Combines biological degradation and membrane filtration, suitable for high COD wastewater treatment, energy-efficient membrane systems for municipal and industrial wastewater.

Classification And Products Of Membranes For Exhaust Gas Treatment

  • Gas Separation Membranes
  • Characteristics: Used for specific gas separation, such as CO₂, hydrogen, and VOC recovery.
  • Materials:
    • PEEK (Polyetheretherketone): High-temperature gas treatment.
    • Polyamide Membranes: VOC separation.
  • Selective Permeation Membranes
  • Characteristics: Separates toxic gases such as H₂S and SO₂.
  • Materials:
    • Composite Membranes: Low-concentration VOC separation.
  • Membrane Distillation Membranes
  • Characteristics: Uses evaporation to separate gaseous pollutants.
  •  Hydrophobic Membranes: Used for high-temperature waste gas treatment.
  • Degassing Membranes
  • Characteristics: Removes dissolved gases like oxygen and nitrogen from waste gases.
  • Materials:
    • Hollow Fiber Membranes: Efficient degassing.
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