| 项目编号: | 1511005
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| 项目名称: | UNS: ZIF Membranes with Gated-Ultramicropores for Gas Separation |
| 作者: | Jerry Y.S. Lin
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| 承担单位: | Arizona State University
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| 批准年: | 2014
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| 开始日期: | 2015-08-01
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| 结束日期: | 2018-07-31
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| 资助金额: | USD300000
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| 资助来源: | US-NSF
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| 项目类别: | Standard Grant
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| 国家: | US
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| 语种: | 英语
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| 特色学科分类: | Engineering - Chemical, Bioengineering, Environmental, and Transport Systems
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| 英文关键词: | metal-organic framework membrane
; separation
; gas
; membrane
; gated-micropore
; metal-organic
; membrane science
; important gas mixture
; liquid separation
; small gas mixture
; new membrane structure
; gas separation
; microporous membrane
; separation technology
; new membrane surface modification method
; membrane surface modification method
; many other high performance membrane
|
| 英文摘要: | 1511005
Lin
Arizona State University
Zeolitic imidazolate frameworks are a promising group of microporous metal-organic framework membrane materials for gas and liquid separation. However, in spite of a large number of zeolitic imidazolate framework materials, only a few of these materials have been made into membranes. These membranes still do not offer the desired pore size for separation of some industrially important gas mixtures, such as ethylene and ethane. This project will investigate synthesis of metal-organic framework membranes with gated-micropores of tailorable pore size by a new membrane surface modification method for separation of industrially important gas mixtures.
Research will be conducted in this project to understand the post-synthesis modification of microporous metal-organic framework membranes by the membrane surface modification method, and to synthesize and characterize the modified metal-organic framework membranes for separations of small gas mixtures including that of ethylene/ethane. These studies will demonstrate a new membrane structure for gas separation and establish the foundation for the new post-synthesis modification method for synthesis of other microporous metal-organic framework membranes for separation of gas and liquid mixtures. Successful synthesis of these microporous membranes will represent an important advance in membrane science because this will lead to the development of many other high performance membranes for separation of gas and liquid mixtures of a close molecular size. The project will also educate and train graduate, undergraduate and high school students, in particular, female and minority students, to become leaders in membrane science and separation technologies. |
| 资源类型: | 项目
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/93901
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| Appears in Collections: | 影响、适应和脆弱性
气候减缓与适应
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| Recommended Citation: | |
Jerry Y.S. Lin. UNS: ZIF Membranes with Gated-Ultramicropores for Gas Separation. 2014-01-01.
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