中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 烟台海岸带研究所
  3. 中国科学院烟台海岸带研究所
  4. 山东省海岸带环境工程技术研究中心
Aqueous Phosphate Removal and Electricity Production Using an Iron-Air Fuel Cell

文献类型：期刊论文

作者Li, Changyu; Sheng, Yanqing
刊名JOURNAL OF ENVIRONMENTAL ENGINEERING
出版日期2020-06-01
卷号146期号:6页码:4020042
关键词PHOSPHORUS REMOVAL WASTE-WATER RECOVERY CATHODE GENERATION VIVIANITE BEHAVIOR ACID PERFORMANCE RELEVANCE
DOI10.1061/(ASCE)EE.1943-7870.0001724
产权排序[Li, Changyu ; Sheng, Yanqing] Chinese Acad Sci, Res Ctr Coastal Environm Engn Technol Shandong Pr, Yantai Inst Coastal Zone Res, Chunhui Rd 17, Yantai 264003, Peoples R China ; [Li, Changyu] Univ Chinese Acad Sci, Coll Resources & Environm, 19A Yuquan Rd, Beijing 100049, Peoples R China
文献子类Article
英文摘要Phosphorus (P) surplus is a key factor in water eutrophication, and aqueous phosphate removal is a concern. In this study, ferrous ions (Fe2+) were generated in situ by iron-air fuel cells and were used in the removal of P from synthetic P-containing wastewater. The P removal results indicated that different initial concentrations of P were more effectively removed by an in situ Fe2+ generation than by the addition of FeSO4. The main P removal products of FeSO4 were Fe hydroxides, whereas the main products with the iron fuel cell were vivianite and Fe hydroxides. These results suggested that Fe2+ formed in situ had a more conducive and stronger affinity to bond phosphate than FeSO4. The maximum power density reached 1,875 mW/m2 after 24 h of operation. The results indicate that the iron-air fuel cell can be used for P removal/recovery coupled with potential electricity generation.
WOS关键词PHOSPHORUS REMOVAL ; WASTE-WATER ; RECOVERY ; CATHODE ; GENERATION ; VIVIANITE ; BEHAVIOR ; ACID ; PERFORMANCE ; RELEVANCE
语种英语
WOS记录号WOS:000528675900019
资助机构Strategic Priority Research Program of the Chinese Academy of SciencesChinese Academy of Sciences [XDA23050203] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China [41373100] ; Key Project of Research and Development Plan of Yantai, Shandong Province [2018ZHGY083]
源URL[http://ir.yic.ac.cn/handle/133337/25023]  
专题烟台海岸带研究所_山东省海岸带环境工程技术研究中心
烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
作者单位1.Chinese Acad Sci, Res Ctr Coastal Environm Engn Technol Shandong Pr, Yantai Inst Coastal Zone Res, Chunhui Rd 17, Yantai 264003, Peoples R China;
2.Univ Chinese Acad Sci, Coll Resources & Environm, 19A Yuquan Rd, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Li, Changyu,Sheng, Yanqing. Aqueous Phosphate Removal and Electricity Production Using an Iron-Air Fuel Cell[J]. JOURNAL OF ENVIRONMENTAL ENGINEERING,2020,146(6):4020042.
APA Li, Changyu,&Sheng, Yanqing.(2020).Aqueous Phosphate Removal and Electricity Production Using an Iron-Air Fuel Cell.JOURNAL OF ENVIRONMENTAL ENGINEERING,146(6),4020042.
MLA Li, Changyu,et al."Aqueous Phosphate Removal and Electricity Production Using an Iron-Air Fuel Cell".JOURNAL OF ENVIRONMENTAL ENGINEERING 146.6(2020):4020042.

入库方式： OAI收割

来源：烟台海岸带研究所

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。