Soluble polymers with intrinsic porosity for efficient removal of phenolic compounds from water
文献类型：期刊论文
| 作者 | Guo, Hao; Li, Huifang; Jing, Chuanyong; Wang, Xinbo |
| 刊名 | MICROPOROUS AND MESOPOROUS MATERIALS
 |
| 出版日期 | 2021-05 |
| 卷号 | 319页码:- |
| 关键词 | Polymer of intrinsic microporosity Adsorption Phenol removal Water treatment |
| ISSN号 | 1387-1811 |
| 英文摘要 | Adsorbents have been a long-standing territory of insoluble solid materials in the field of adsorption technique for organic pollutants removal from wastewater. While the robust porous frameworks with high surface areas can give high uptakes and good sorption kinetics, their practical applications are impaired as fouling and sorbent attrition always occur and decay their performance. Here, we describe a simple approach based on the permanently microporous polymer, PIM-1, overcoming the above mentioned issues. PIM-1 demonstrates comparable adsorption capacity to the state-of-the-art phenolic pollutant adsorbents, with the benefit that PIM-1 is resistant to water but soluble in common organic solvents, making it eminently viable for fabrication into different morphologies, and permitting reuse after simple treatments if fouled or blocked. Additionally, PIM-1 presents pH controlled high selectivity for different phenols and low pollutant residue ability to achieve the safety stand of drinking water. DFT calculation revealed that H-bonding between the CN groups of PIM-1 and the phenoxy groups played a critical role for adsorption. This work opens new window of using soluble polymer with microporosity as adsorbents. |
| WOS研究方向 | Chemistry, Applied ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/45838]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 作者单位 | 1.Shandong Univ, Sch Environm Sci & Engn, 72 Binhai Rd, Qingdao 266237, Peoples R China 2.Qingdao Univ Sci & Technol, Coll Electromech Engn, 99 Songling Rd, Qingdao 100085, Peoples R China 3.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Chem & Ecotoxicol, Beijing 100085, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Hao,Li, Huifang,Jing, Chuanyong,et al. Soluble polymers with intrinsic porosity for efficient removal of phenolic compounds from water[J]. MICROPOROUS AND MESOPOROUS MATERIALS,2021,319:-. |
| APA | Guo, Hao,Li, Huifang,Jing, Chuanyong,&Wang, Xinbo.(2021).Soluble polymers with intrinsic porosity for efficient removal of phenolic compounds from water.MICROPOROUS AND MESOPOROUS MATERIALS,319,-. |
| MLA | Guo, Hao,et al."Soluble polymers with intrinsic porosity for efficient removal of phenolic compounds from water".MICROPOROUS AND MESOPOROUS MATERIALS 319(2021):-. |
入库方式： OAI收割
来源：生态环境研究中心
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