Knowledge Management System Of Institute of process engineering,CAS
| High internal phase emulsion hierarchical porous polymer grafting polyol compounds for boron removal | |
| Wang, Zhe1; Ma, Kaiyuan1; Zhang, Yufeng1; Zhang, Xinbo1; Ngo, Huu Hao1,2; Meng, Jianqiang3; Du, Lingzhong4 | |
| 2021-06-01 | |
| Source Publication | JOURNAL OF WATER PROCESS ENGINEERING
 |
| ISSN | 2214-7144 |
| Volume | 41Pages:10 |
| Abstract | Removing micro-pollutants is an important global challenge for the development of good adsorbents and environmental engineering issues. In this work, the structure of hierarchically and interconnected porous polymer has been fabricated by a high internal phase emulsion (HIPE) with water-in-oil and used for removing boron from water. This porous polymer was synthesized via monomer radical polymerization and utilized the active sites of monomer -Cl. In this way the vicinal hydroxyl group of N-Methyl-D-glucamine (NMG) was successfully introduced and grafted into HIPE by nucleophilic substitution reaction under the catalysis of triethylamine. The maximum boron uptake capacity was 2.54 mmol/g at a boron concentration of 100 mg/L, and reached adsorption equilibrium after about 2 h. Compared to traditional adsorption membrane materials, the HIPE porous polymer had better mechanical strength and able to resist acid and alkaline in the long-term. Meanwhile the regeneration efficiency of the HIPE30 %-g-PNMG porous polymer remained at 100 % after being used for 10 cycles. |
| Keyword | HIPE porous polymer Polymerization Grafting Boron removal Adsorption |
| DOI | 10.1016/j.jwpe.2021.102025 |
| Language | 英语 |
| WOS Keyword | ADSORPTION ; MEMBRANE ; WATER ; EFFICIENCY ; HYDROGELS |
| Funding Project | Research Project of Tianjin Education Commission[2019KJ097] ; National Natural Science Foundation of China[51671180] ; National Key R&D Program of China[2018YFC1902401] ; Tianjin Municipal Science and Technology Bureau of China[18PTZWHZ00140] |
| WOS Research Area | Engineering ; Water Resources |
| WOS Subject | Engineering, Environmental ; Engineering, Chemical ; Water Resources |
| Funding Organization | Research Project of Tianjin Education Commission ; National Natural Science Foundation of China ; National Key R&D Program of China ; Tianjin Municipal Science and Technology Bureau of China |
| WOS ID | WOS:000663206100003 |
| Publisher | ELSEVIER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/49177 |
| Collection | 中国科学院过程工程研究所 |
| Corresponding Author | Zhang, Xinbo; Ngo, Huu Hao |
| Affiliation | 1.Tianjin Chengjian Univ, Sch Environm & Municipal Engn, Joint Res Ctr Protect Infrastruct Technol & Envir, Tianjin 300384, Peoples R China 2.Univ Technol Sydney, Sch Civil & Environm Engn, Ctr Technol Water & Wastewater, Sydney, NSW 2007, Australia 3.Tianjin Polytech Univ, State Key Lab Separat Membranes & Membrane Proc, Tianjin 300387, Peoples R China 4.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Wang, Zhe,Ma, Kaiyuan,Zhang, Yufeng,et al. High internal phase emulsion hierarchical porous polymer grafting polyol compounds for boron removal[J]. JOURNAL OF WATER PROCESS ENGINEERING,2021,41:10. |
| APA | Wang, Zhe.,Ma, Kaiyuan.,Zhang, Yufeng.,Zhang, Xinbo.,Ngo, Huu Hao.,...&Du, Lingzhong.(2021).High internal phase emulsion hierarchical porous polymer grafting polyol compounds for boron removal.JOURNAL OF WATER PROCESS ENGINEERING,41,10. |
| MLA | Wang, Zhe,et al."High internal phase emulsion hierarchical porous polymer grafting polyol compounds for boron removal".JOURNAL OF WATER PROCESS ENGINEERING 41(2021):10. |
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