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MIL-100(Fe) Powder Metal Organic Frameworks (MOFs) from China Suppliers and Factory for Superior Gas Adsorption

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MIL-100(Fe) is an advanced material composed of [Fe3O(X) (H2O)2]6+ clusters (where X = OH or F) and 1, 3, 5-benzenetricarboxylic acid (H3BTC) anions, featuring a robust zeotype structure. This unique configuration offers two types of cavities measuring 25 and 29 Å, which are accessible through windows of 5.5 and 8.6 Å. As one of the leading Suppliers in China, our MIL-100(Fe) demonstrates exceptional stability across a wide range of water vapor pressures and even withstands boiling water treatment. Additionally, it showcases excellent performance in gas adsorption and separation, making it an ideal choice for various applications. Our Factory ensures high-quality production standards, providing you with reliable materials for your needs

    Product Name MIL-100(Fe)
    Particle size 200~500 nm
    Specific surface area ≥1300 ㎡/g
    Pore size 0.3~1 nm

    MIL-100(Fe) can maintain to be remarkably stable under a large scope of water vapor pressures or treatment with boiling water. On the one hand, iron, the metal center of MIL-100(Fe), is cheap, nontoxic, and environmentally friendly compared with other metals (i.e., Co, Cr, etc), which also makes MIL-100(Fe) welcome.

    On the other hand, MIL-100(Fe) as a supporting matrix possesses distinctive characteristics including high thermal stability (up to 280 °C in air and 340 °C in N2) and mesoporous structure enabling easy and rapid diffusion of reactant molecules.

    KAR-F34   MIL-100(Fe)

    MIL-100(Fe) was found to show a good performance in gas adsorption and separation. First, MIL-100(Fe) with mesoporous cages could be a potential water vapor adsorbent. According to its water sorption isotherm at 30 °C, MIL-100(Fe) showed outstanding water sorption uptakes up to 0.873 g H2O per g dry absorbent at partial pressures of over 0.5. This value for MIL-100(Fe) absorbent was much higher than those of commercial adsorbents including NaX (0.336 g/g), SAPO-34 (0.330 g/g), and silica gel (0.327 g/g). In contrast to the conventional porous materials which needed to be dehydrated at high temperature before use, the MIL-100(Fe) adsorbent required a dehydration temperature of 70 °C. The excellent performance in water vapor adsorption exhibited by MIL-100(Fe) suggested commercially viable application of energy-effcient desiccant dehumidification.

    Frequently Asked Questions
    Q1: What are the key physical specifications of MIL-100(Fe)?
    MIL-100(Fe) features a particle size of 200~500 nm, a specific surface area of ≥1300 ㎡/g, and a pore size ranging from 0.3~1 nm.
    Q2: Why is MIL-100(Fe) considered environmentally friendly?
    Unlike other metal-organic frameworks that use metals like Cobalt (Co) or Chromium (Cr), MIL-100(Fe) utilizes iron as its metal center, which is cheap, non-toxic, and environmentally safe.
    Q3: What is the thermal stability threshold of MIL-100(Fe)?
    MIL-100(Fe) exhibits high thermal stability, maintaining structural integrity up to 280 °C in air and up to 340 °C in a nitrogen (N2) environment.
    Q4: How does its water vapor adsorption compare to standard commercial options?
    At 30 °C and partial pressures over 0.5, MIL-100(Fe) achieves a water sorption uptake of 0.873 g H2O per g, which is significantly higher than NaX (0.336 g/g), SAPO-34 (0.330 g/g), and silica gel (0.327 g/g).
    Q5: What dehydration temperature does MIL-100(Fe) require before use?
    While conventional porous materials require high-temperature activation, the MIL-100(Fe) adsorbent only requires a low dehydration temperature of 70 °C.
    Q6: What is the primary industrial application for MIL-100(Fe)?
    Due to its high water vapor adsorption capacity and low regeneration temperature, it is highly suitable for energy-efficient desiccant dehumidification, as well as gas adsorption and separation.