Proof of concept: Integrated membrane distillation-forward osmosis approaches water production in a low-temperature CO2 capture
文献类型：期刊论文
| 作者 | Zheng, Lei3,4; Li, Kangkang5; Wang, Qilin3; Naidu, Gayathri3; Price, William E.1; Zhang, Xiwang6; Nghiem, Long D.2,3 |
| 刊名 | ENVIRONMENTAL TECHNOLOGY & INNOVATION
 |
| 出版日期 | 2021-05-01 |
| 卷号 | 22页码:12 |
| 关键词 | CO2 capture Flue gas Membrane distillation Forward osmosis Monoethanolamine Sodium glycinate |
| ISSN号 | 2352-1864 |
| DOI | 10.1016/j.eti.2021.101508 |
| 通讯作者 | Nghiem, Long D.(Duclong.Nghiem@uts.edu.au) |
| 英文摘要 | This study investigated the removal of CO2 from flue gas by an integrated membrane distillation-forward osmosis (MD-FO) system. Monoethanolamine (MEA) and sodium glycinate solutions were loaded with CO2 from a mixture of CO2 and N-2 (1:9 in volume ratio) to simulate synthetic flue gas. CO2 desorption from the amine solution was evaluated using MD at 80 degrees C. Interaction between amines and the membrane polymeric matrix could alter the membrane surface hydrophobicity; however, under all experimental conditions it was still sufficiently hydrophobic for MD operation. Amine loss during MD operation for CO2 desorption was insignificant. FO was used to provide make-up water and cooling to the regenerated amine solution after CO2 desorption by MD. The results showed stable FO water flux when wastewater effluent was used as the source for make-up water. Repetitive CO2 loading and desorption experiments showed 87.0% and 88.1% CO2 re-absorption efficiency for MEA and sodium glycinate in the second cycle, respectively. Further investigation of this hybrid system is suggested to advance the CO2 desorption by MD process and water production by FO process. Crown Copyright (C) 2021 Published by Elsevier B.V. All rights reserved. |
| 资助项目 | Australian Research Council through the ARC Research Hub for Energyefficient Separation[IH170100009] ; Faculty of Engineering and Information Technology (FEIT) , University of Technology Sydney (UTS) ; China Scholarship Council ; UTS |
| WOS研究方向 | Biotechnology & Applied Microbiology ; Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000647727000008 |
| 出版者 | ELSEVIER |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/13590]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 通讯作者 | Nghiem, Long D. |
| 作者单位 | 1.Univ Wollongong, Sch Chem & Mol Biosci, Strateg Water Infrastruct Lab, Wollongong, NSW 2522, Australia 2.Nguyen Tat Thanh Univ, NTT Inst Hitechnol, Ho Chi Minh City, Vietnam 3.Univ Technol Sydney, Ctr Technol Water & Wastewater, Ultimo, NSW 2007, Australia 4.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China 5.CSIRO Energy, 10 Murray Dwyer Circuit, Mayfield West, NSW 2307, Australia 6.Monash Univ, Dept Chem Engn, Clayton, Vic 3800, Australia |
| 推荐引用方式 GB/T 7714 | Zheng, Lei,Li, Kangkang,Wang, Qilin,et al. Proof of concept: Integrated membrane distillation-forward osmosis approaches water production in a low-temperature CO2 capture[J]. ENVIRONMENTAL TECHNOLOGY & INNOVATION,2021,22:12. |
| APA | Zheng, Lei.,Li, Kangkang.,Wang, Qilin.,Naidu, Gayathri.,Price, William E..,...&Nghiem, Long D..(2021).Proof of concept: Integrated membrane distillation-forward osmosis approaches water production in a low-temperature CO2 capture.ENVIRONMENTAL TECHNOLOGY & INNOVATION,22,12. |
| MLA | Zheng, Lei,et al."Proof of concept: Integrated membrane distillation-forward osmosis approaches water production in a low-temperature CO2 capture".ENVIRONMENTAL TECHNOLOGY & INNOVATION 22(2021):12. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。