Design and fabrication of high performance membrane for carbon dioxide separation via blending poly(ethylene oxide-b-amid 6) with dense, glassy and highly CO2-philic amidoximated polymers

2021 ◽  
Vol 167 ◽  
pp. 105014
Author(s):  
Mahsa Gholami Enderati ◽  
Mahdi Abdollahi ◽  
Habibollah Younesi ◽  
Eshagh Khaki
Keyword(s):  
Carbon Dioxide ◽  
Ethylene Oxide ◽  
High Performance ◽  
Carbon Dioxide Separation ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

Advances in high carbon dioxide separation performance of poly (ethylene oxide)-based membranes

2020 ◽  
Vol 46 ◽  
pp. 30-52 ◽  
Author(s):  
Samaneh Bandehali ◽  
Abdolreza Moghadassi ◽  
Fahime Parvizian ◽  
Sayed Mohsen Hosseini ◽  
Takeshi Matsuura ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Ethylene Oxide ◽  
Separation Performance ◽  
High Carbon ◽  
Carbon Dioxide Separation ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
High Carbon Dioxide

Fast HPLC analysis of poly(ethylene oxide)s for highthroughput experimentation

e-Polymers ◽  
2005 ◽  
Vol 5 (1) ◽  
Author(s):  
Harald Pasch ◽  
Adele Brüll ◽  
Karin Cabrera
Keyword(s):  
Liquid Chromatography ◽  
Ethylene Oxide ◽  
High Performance ◽  
Stationary Phases ◽  
Column Technology ◽  
Conventional Technology ◽  
Materials Research ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Combinatorial Materials

AbstractLiquid chromatography of polymers is traditionally a slow technique with analysis times of typically 30 min per sample. For the application of liquid chromatographic techniques in combinatorial materials research the analysis time per sample must be reduced considerably. For fast high performance liquid chromatography (HPLC) small columns and new stationary phases with improved separation efficiencies can be used. HPLC separations of poly(ethylene oxide)s with different end groups can be conducted in less than 4 min. Accordingly, with new column technology and optimized separation methods time savings of more than 90% can be achieved as compared to conventional technology.

High-performance ultralow dielectric constant carbon-bridged mesoporous organosilica films for advanced interconnects

2014 ◽  
Vol 2 (32) ◽  
pp. 6502-6510 ◽  
Author(s):  
Tao Jiang ◽  
Bao Zhu ◽  
Shi-Jin Ding ◽  
Zhongyong Fan ◽  
David Wei Zhang
Keyword(s):  
Dielectric Constant ◽  
Ethylene Oxide ◽  
Propylene Oxide ◽  
High Performance ◽  
Mesoporous Organosilica ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Poly Propylene

Mesoporous organosilica (MO) films are prepared using precursor 1,2-bis(triethoxysilyl)ethane (BTEE) and porogen template poly(ethylene oxide)–poly(propylene oxide)–poly(ethylene oxide) (P123).

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