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Updated: Jan 15, 2026

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes
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Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes

Published on: August 16, 2018

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基于Fe的微孔金属有机框架用于C2H2/CO2的分离.

Jia-Pei Qiu1, San-Wei Ouyang1, Hao-Ran Chu1

  • 1Department of Chemistry and Chemical Engineering, Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou 515063, China.

Inorganic chemistry
|October 8, 2025
PubMed
概括

一个新的基于铁的金属有机框架,STU-130,有效地将乙 (C2H2) 与二氧化碳 (CO2) 分离. 它的独特结构使选择性吸附成为可能,这对于工业原料净化至关重要.

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相关概念视频

Extraction: Advanced Methods00:56

Extraction: Advanced Methods

Metal ions can be separated from one another by complexation with organic ligands–the chelating agent– to form uncharged chelates. Here, the chelating agent must contain hydrophobic groups and behave as a weak acid, losing a proton to bind with the metal. Since most organic ligands used in this process are insoluble or undergo oxidation in the aqueous phase, the chelating agent is initially added to the organic phase and extracted into the aqueous phase. The metal-ligand complex is...
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