Poly (Vinyl Alcohol) Composite Membrane with Polyamidoamine Dendrimers for Efficient Separation of CO2/H-2 and CO2/N-2
文献类型：期刊论文
| 作者 | Zhao, Yaxin2; Tian, Huafeng2; Ouyang, Yuge2; Xiang, Aimin2; Luo, Xiaogang3; Shi, Xingwei1; Ma, Songbai4 |
| 刊名 | JOURNAL OF POLYMERS AND THE ENVIRONMENT
 |
| 出版日期 | 2022-06-27 |
| 页码 | 8 |
| 关键词 | PVA PAMAM Carrier Crystallinity CO2 separation |
| ISSN号 | 1566-2543 |
| DOI | 10.1007/s10924-022-02491-5 |
| 英文摘要 | Although polyvinyl alcohol (PVA) membranes are commonly used for CO2 separation, there is still large development space in mechanical properties and high selectivity of the gas separation process. In this study, the gas separation performance and mechanical properties of the (PVA/Cu2+) substrate membranes were improved by introducing polyamidoamine (PAMAM). PAMAM had an important effect on the gas adsorption and separation performance of the membrane. In addition, the gas adsorption and separation properties of the PVA/Cu2+/PAMAM membrane (PPCm) were analyzed and studied when the inlet gas pressure and the species of mixed gases were variable. The results showed that the crystallinity and mechanical properties of the membrane with the PAMAM had been significantly improved. Young's modulus of PPCm with 30% PAMAM was 132% higher than that of the PVA/Cu2+ composite membrane without PAMAM. In addition, efficient separation efficiency and high selectivity of the gas separation process were observed. The separation factors of the PPCm for CO2/H-2 and CO2/N-2 were about three times higher than that of the PVA/Cu2+ substrate membranes. These results suggested that the introduction of PAMAM was promising for CO2 separation and permeance. |
| WOS关键词 | CO2 SEPARATION ; NANOCOMPOSITE MEMBRANES ; MATRIX ; GAS ; PERFORMANCE ; DIOXIDE ; CAPTURE ; CO2/CH4 |
| 资助项目 | Beijing Natural Science Foundation[2202014] ; School Level Cultivation Fund of Beijing Technology and Business University for Distinguished and Excellent Young Scholars[BTBUYP2021] ; Hubei key Laboratory of Novel Reactor and Green Chemical Technology (Wuhan Institute of Technology) |
| WOS研究方向 | Engineering ; Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000817038300001 |
| 出版者 | SPRINGER |
| 资助机构 | Beijing Natural Science Foundation ; School Level Cultivation Fund of Beijing Technology and Business University for Distinguished and Excellent Young Scholars ; Hubei key Laboratory of Novel Reactor and Green Chemical Technology (Wuhan Institute of Technology) |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/54054]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Tian, Huafeng; Luo, Xiaogang; Shi, Xingwei |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, CAS Key Lab Green Proc & Engn, Beijing Key Lab Ion Liquids Clean Proc, Beijing 100190, Peoples R China 2.Beijing Technol & Business Univ, Sch Chem & Mat Engn, Beijing Key Lab Qual Evaluat Technol Hyg & Safety, Beijing 100048, Peoples R China 3.Wuhan Inst Technol, Sch Chem Engn & Pharm, Hubei Key Lab Novel Reactor & Green Chem Technol, Wuhan, Peoples R China 4.Beijing Technol & Business Univ, Sch E Business & Logist, Beijing 100048, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Yaxin,Tian, Huafeng,Ouyang, Yuge,et al. Poly (Vinyl Alcohol) Composite Membrane with Polyamidoamine Dendrimers for Efficient Separation of CO2/H-2 and CO2/N-2[J]. JOURNAL OF POLYMERS AND THE ENVIRONMENT,2022:8. |
| APA | Zhao, Yaxin.,Tian, Huafeng.,Ouyang, Yuge.,Xiang, Aimin.,Luo, Xiaogang.,...&Ma, Songbai.(2022).Poly (Vinyl Alcohol) Composite Membrane with Polyamidoamine Dendrimers for Efficient Separation of CO2/H-2 and CO2/N-2.JOURNAL OF POLYMERS AND THE ENVIRONMENT,8. |
| MLA | Zhao, Yaxin,et al."Poly (Vinyl Alcohol) Composite Membrane with Polyamidoamine Dendrimers for Efficient Separation of CO2/H-2 and CO2/N-2".JOURNAL OF POLYMERS AND THE ENVIRONMENT (2022):8. |
入库方式： OAI收割
来源：过程工程研究所
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