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Updated: Jul 1, 2025

Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes
07:45

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Published on: August 16, 2018

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有效的C4 分离采用热带金属有机框架复合膜

De Ao1, Zibo Yang2, Aibing Chen3

  • 1State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, Tianjin, 300387, China.

Angewandte Chemie (International ed. in English)
|March 3, 2024
PubMed
概括

研究人员开发了一种新方法,利用金属有机框架 (MOF) 玻璃制造出强大的地岩膜. 这些先进的膜有效地将1,3-丁从其他C4碳化合物中分离出来,这对化学工业至关重要.

关键词:
在C4分离过程中.MOF玻璃玻璃的使用方法泽奥莱特石是一种热带石.膜膜膜膜是一种

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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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