Nanocomposite-Enhanced Membrane Filtration¶
Disinfection & Chlorination • Est. CapEx: $300 USD • Lifespan: 10 Years (Standardized)
Technical Overview¶
A class of advanced membranes integrating nanomaterials—including carbon nanotubes (CNTs), metal oxides (TiO₂, ZnO), and metal-organic frameworks (MOFs)—into membrane substrates to improve water permeability, hardness removal, and fouling resistance. These membranes treat wastewater and produce purified water by removing metal ions, organic molecules, dyes, and bacteria more sustainably than conventional membranes.
Key Specifications & Engineering Parameters¶
| Parameter | Specification |
|---|---|
| Category | Disinfection & Chlorination |
| Capital Cost (CapEx) | $300 USD |
| Power / Energy | Electric / Motorized |
| Target Scale | Community Scale |
| Standard Lifespan | 10 Years (Standardized) |
| Technology Maturity | Prototype |
| Primary Mechanism | Nanomaterials are synthesized into the membrane active layer or coated onto polymeric supports. CNTs create rapid water transport nanochannels; TiO₂/ZnO impart photocatalytic activity for degrading organics and controlling biofouling; MOFs provide high-surface-area adsorption sites. The resulting nanocomposite achieves higher permeation, better selectivity, and reduced fouling during pressure-driven filtration. |
Cross-Reference & Interactive Tools¶
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