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Updated: Jul 10, 2026

Tangential Flow Ultrafiltration: A “Green” Method for the Size Selection and Concentration of Colloidal Silver Nanoparticles
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Tangential Flow Ultrafiltration: A “Green” Method for the Size Selection and Concentration of Colloidal Silver Nanoparticles

Published on: October 4, 2012

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在微孔聚合物膜中增强活动的工程超小型Ag纳米粒子用于C2H4/C2H6分离

Weikang Lai1, Yu Jiao1, Yang Liu1,2

  • 1State Key Laboratory of Bioinspired Interfacial Materials Science & College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, 215123, China.

Advanced materials (Deerfield Beach, Fla.)
|March 4, 2025
PubMed
概括

一种新的金属纳米复合材料膜 (MNM) 增强了乙烯/乙分离. 这种膜在聚合物中使用银纳米粒子,大大提高了分离效率,并为石化行业提供了节能替代方案.

关键词:
乙烯/乙分离方法便利运输是促进运输的.膜分离的分离方式本质微性的聚合物.银纳米颗粒的使用方法

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Electrophoretic Crystallization of Ultrathin High-performance Metal-organic Framework Membranes07:45

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Size-Exclusion Chromatography01:08

Size-Exclusion Chromatography

In size-exclusion chromatography (SEC), also known as molecular-exclusion or gel-permeation chromatography, molecules are separated based on their sizes. This technique is important for separating large molecules such as polymers and biomolecules. The two classes of micron-sized stationary phases encountered in SEC are silica particles and cross-linked polymer resin beads. Both materials are porous, but their pore sizes vary significantly.
Silica particles offer advantages such as rigidity,...
Capillary Electrophoresis: Applications01:30

Capillary Electrophoresis: Applications

Capillary electrophoretic separations offer various modes, each with unique applications. These modes include capillary zone electrophoresis, capillary gel electrophoresis, capillary array electrophoresis, capillary isoelectric focusing, capillary isotachophoresis, micellar electrokinetic chromatography, and capillary electrochromatography.
Capillary zone electrophoresis (CZE) separates ionic components based on their electrophoretic mobility. It has been used to separate proteins, amino acids,...