Preparation of microporous polyamide networks for carbon dioxide capture and nanofiltration
文献类型：期刊论文
| 作者 | Qian HD ; Zheng JF ; Zhang SB |
| 刊名 | polymer
 |
| 出版日期 | 2013 |
| 卷号 | 54期号:2页码:557-564 |
| 关键词 | POROUS POLYMER NETWORKS COVALENT ORGANIC FRAMEWORKS INTRINSIC MICROPOROSITY REVERSE-OSMOSIS CO2 ADSORPTION INTERFACIAL POLYCONDENSATION ENERGY APPLICATIONS GAS SORPTION FUEL-CELLS MEMBRANES |
| ISSN号 | 0032-3861 |
| 通讯作者 | zhang sb |
| 中文摘要 | for the first time, microporous polyamide networks have been synthesized via the interfacial polymerization of piperazine and acyl chloride monomers containing tetrahedral carbon and silicon cores. these polyamides, with brunauer-emmett-teller surface area between 488 and 584 m(2) g(-1), show a co2 uptake of up to 9.81 wt% and a co2/n-2 selectivity of up to 51 at 1 bar and 273 k, suggesting their great potential in the area of carbon capture and storage applications. we have developed the interfacial polymerization on the surface of the porous polyacrylonitrile substrate, resulting in the formation of ultrathin microporous membranes with thicknesses of about 100 nm. these nanofiltration (nf) membranes exhibited an attractive water flux of 82.8 l m(-2) h(-1) at 0.4 mpa and a high cacl2 (500 mg/l) rejection of 93.3%. these nf membranes follow the salt rejection sequence of cacl2 > nacl > na2so4, demonstrating the positively charged character of these membranes. (c) 2012 elsevier ltd. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000314085000012 |
| 公开日期 | 2014-04-16 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/50088]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Qian HD,Zheng JF,Zhang SB. Preparation of microporous polyamide networks for carbon dioxide capture and nanofiltration[J]. polymer,2013,54(2):557-564. |
| APA | Qian HD,Zheng JF,&Zhang SB.(2013).Preparation of microporous polyamide networks for carbon dioxide capture and nanofiltration.polymer,54(2),557-564. |
| MLA | Qian HD,et al."Preparation of microporous polyamide networks for carbon dioxide capture and nanofiltration".polymer 54.2(2013):557-564. |
入库方式： OAI收割
来源：长春应用化学研究所
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