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MIL-100(Cr) Powder Metal Organic Frameworks (MOFs) - Top China Suppliers and Factory for Gas Separation and Catalysis
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| Product Name | MIL-100(Cr) |
| Particle size | 0.05~0.1 μm |
| Specific surface area | ≥1200 ㎡/g |
| Pore size | 0.8~2.7 nm |
MIL-100(Cr), a green powder form of Metal Organic Frameworks (MOFs) with the chemical formula C18H10Cr3FO15, is celebrated for its distinctive structural attributes and a wide array of applications, notably in the realms of gas separation and catalysis. This MOF is distinguished by its exceptional mechanical robustness, which surpasses that of its counterparts like MIL-101(Cr). The enhanced linker connectivity in MIL-100(Cr) augments the interplay between metal nodes, thereby postponing structural degradation under stress.
Mechanical Stability
Enhanced linker connectivity delays structural degradation under high stress conditions.
CO₂ Separation
Modified membranes achieve 4638 GPU permeance and a separation selectivity ratio of 35.
This mechanical stability is a pivotal attribute for applications such as CO2 separation, where modified MIL-100(Cr) membranes have displayed remarkable CO2 permeance and selectivity. These membranes have achieved impressive figures of 4638 GPU in CO2 permeance and a ratio of 35 in CO2/N2 separation, marking a significant advancement in the field of gas capture and purification.
Beyond gas separation, MIL-100(Cr) has also garnered interest in catalysis. It has been particularly examined in the selective hydrogenation of nitrobenzene, where it acts as a support for bimetallic catalysts. The synergistic effects between the catalysts and the MOF's structure amplify the catalytic activity, offering a promising avenue for catalytic processes.
The exploration of MIL-100(Cr) in these capacities underscores its versatility and underscores its potential in both environmental conservation and industrial processes. However, to fully harness its capabilities, ongoing research is essential to refine its performance across diverse applications.
MIL-100(Cr) is characterized by a particle size of 50-100 nm, which, in conjunction with a specific surface area exceeding 1200 ㎡/g, provides a substantial surface for chemical interactions. The pore size ranging from 0.8 to 2.7 nm is another key feature that facilitates its utility in gas storage and separation processes.
MIL-100(Cr) is a MOF of notable promise, with a robust structure and a broad spectrum of applications. Its ongoing development and optimization are set to cement its role as a key material in addressing contemporary environmental and industrial challenges.
Frequently Asked Questions
Q: What is the chemical formula and appearance of MIL-100(Cr)?
MIL-100(Cr) is a Metal Organic Framework (MOF) that appears as a green powder. Its chemical formula is C18H10Cr3FO15.
Q: What are the key physical specifications of MIL-100(Cr)?
MIL-100(Cr) features a particle size of 0.05 to 0.1 μm (50-100 nm), a specific surface area of ≥1200 ㎡/g, and a pore size ranging between 0.8 and 2.7 nm.
Q: How does MIL-100(Cr) perform in carbon dioxide (CO₂) separation?
Modified MIL-100(Cr) membranes demonstrate exceptional gas separation capabilities, achieving a CO₂ permeance of 4638 GPU and a CO₂/N₂ separation selectivity ratio of 35.
Q: Why does MIL-100(Cr) have superior mechanical stability?
The superior mechanical robustness of MIL-100(Cr), which exceeds similar MOFs like MIL-101(Cr), is due to its enhanced linker connectivity. This connectivity improves the interaction between metal nodes, delaying structural degradation under stress.
Q: What role does MIL-100(Cr) play in catalytic applications?
In catalysis, MIL-100(Cr) acts as a support structure for bimetallic catalysts. It has been successfully utilized in the selective hydrogenation of nitrobenzene, where its synergistic structural effects enhance overall catalytic activity.