Zeolite SBA-15 ,Mesoporous Silica SBA-15
TECHNICAL DATA SHEET
Mesoporous Silica Zeolite SBA-15
Mesoporous silica SBA-15 is a highly stable mesoporous molecular sieve material. Endowed with uniform hexagonal pore structure, narrow pore size distribution, adjustable pore size range, and excellent hydrothermal as well as mechanical stability, it demonstrates outstanding application potential in various fields such as environmental adsorption and separation, advanced optics, and catalysis. Its unique structural and performance advantages make it a valuable functional material for scenarios like flue gas CO₂ separation. Particularly after amine functionalization, it can serve as the core carrier for high-efficiency carbon dioxide adsorbents.
Analysis Item | Unit | Analysis Result | Analysis Method |
Appearance | - | White powder | - |
Silica-Alumina Ratio | - | Silica-only | XRF (X-ray Fluorescence Spectrometry) |
Relative Crystallinity | % | ≥ 80 | X-ray Diffractometer (XRD) |
Total Specific Surface Area | m²/g | ≥ 800 | N₂ Adsorption Method |
Pore Volume | cm³/g | 0.4 - 0.6 | N₂ Adsorption Method |
As a CO₂ Adsorbent Carrier: After amine functionalization, it can efficiently capture CO₂ from flue gas, suitable for carbon capture scenarios in industries such as thermal power generation and chemical engineering.
Adsorption of Other Pollutants: It can be used for the adsorption and separation of organic pollutants and heavy metal ions in water or gas.
With its uniform mesoporous structure, it can act as a carrier or matrix for optical materials, enhancing optical performance.
As a catalyst carrier, its high specific surface area and ordered mesoporous structure enable uniform dispersion of catalytically active components, improving catalytic efficiency and selectivity. It is applicable to reaction scenarios in petrochemical engineering, fine chemical engineering, and other related fields.
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