A systematic construction of water-electricity cogeneration and thermal membrane coupling desalination technology using the waste heat in steel industry
文献类型：期刊论文
| 作者 | Zhang, Yangang1,2; Yuan, Zhangfu2; Zhao, Linfei2; Liao, Liang2; Zhao, Hongxin3 |
| 刊名 | ENVIRONMENTAL RESEARCH
 |
| 出版日期 | 2022-09-01 |
| 卷号 | 212页码:8 |
| ISSN号 | 0013-9351 |
| 关键词 | Utilization of waste heat Seawater desalination Thermal membrane coupling Water-electricity cogeneration Carbon emission reduction |
| DOI | 10.1016/j.envres.2022.113458 |
| 英文摘要 | The widespread use of fossil energy emits a large amount of carbon dioxide, leading to the greenhouse effect and global warming. The essence of reducing carbon emissions is to achieve higher-quality sustainable development. The recycling of waste heat in the iron and steel industry is of great significance to reducing carbon emissions. Aiming at the problem of insufficient utilization of gas in iron and steel industry and the development of seawater desalination industry, a water-electricity cogeneration and thermal membrane coupling technology is established. Low-temperature multi-effect distillation seawater desalination device is directly connected with steam turbine generator, which uses gas to generate electricity. After generating electricity, negative pressure exhaust at the end of steam turbine is used for seawater desalination. The thermal efficiency of the system is increased to over 80%, the waste heat is effectively utilized, and the carbon emission in the thermal desalination process is reduced. At the same time, the high-efficiency removal and resource utilization of salt in concentrated seawater are realized. The recovery ratio of freshwater is over 55%, the salt content of freshwater is below 500 mg/L, and the salt content of seawater concentrated by membrane method can reach 79,450 mg/L. A new comprehensive utilization and recycling system of seawater has been constructed to realize efficient recycling of energy resources and promote the development process of carbon emission reduction. |
| WOS关键词 | SEAWATER DESALINATION ; POWER-PLANT ; DISTILLATION ; OPTIMIZATION ; DESIGN |
| 资助项目 | National Natural Science Foundation of China[51974022] ; National Key Research and Development Program of China[2016YFC0401202] ; Fundamental Research Funds for the Central Universities[FRF-MP-20-17] |
| WOS研究方向 | Environmental Sciences & Ecology ; Public, Environmental & Occupational Health |
| 语种 | 英语 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| WOS记录号 | WOS:000833517600002 |
| 资助机构 | National Natural Science Foundation of China ; National Key Research and Development Program of China ; Fundamental Research Funds for the Central Universities |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/54420]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Zhao, Linfei |
| 作者单位 | 1.Beijing Scinor Water Technol Co Ltd, Beijing 100083, Peoples R China 2.Univ Sci & Technol Beijing, Collaborat Innovat Ctr Steel Technol, Beijing 100083, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yangang,Yuan, Zhangfu,Zhao, Linfei,et al. A systematic construction of water-electricity cogeneration and thermal membrane coupling desalination technology using the waste heat in steel industry[J]. ENVIRONMENTAL RESEARCH,2022,212:8. |
| APA | Zhang, Yangang,Yuan, Zhangfu,Zhao, Linfei,Liao, Liang,&Zhao, Hongxin.(2022).A systematic construction of water-electricity cogeneration and thermal membrane coupling desalination technology using the waste heat in steel industry.ENVIRONMENTAL RESEARCH,212,8. |
| MLA | Zhang, Yangang,et al."A systematic construction of water-electricity cogeneration and thermal membrane coupling desalination technology using the waste heat in steel industry".ENVIRONMENTAL RESEARCH 212(2022):8. |
入库方式： OAI收割
来源：过程工程研究所
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