Zhou, Haoyuan; Sheng, Yanqing
; Zhao, Xuefei; Gross, Martin; Wen, Zhiyou发表期刊BIORESOURCE TECHNOLOGY
ISSN0960-8524
2018-09
卷号264页码:24-34
关键词Acid mine drainageSulfate removalRevolving algae biofilmMicrobial community
研究领域Agriculture; Biotechnology & Applied Microbiology; Energy & Fuels
DOI10.1016/j.biortech.2018.05.051
产权排序[Zhou, Haoyuan; Sheng, Yanqing] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China; [Zhou, Haoyuan; Wen, Zhiyou] Iowa State Univ, Dept Food Sci & Human Nutr, Ames, IA 50011 USA; [Zhou, Haoyuan; Sheng, Yanqing] Univ Chinese Acad Sci, Beijing 100049, Peoples R China; [Zhao, Xuefei; Gross, Martin; Wen, Zhiyou] Gross Wen Technol Inc, 2710 S Loop Dr Suite 2017, Ames, IA 50010 USA
通讯作者Wen, Zhiyou(wenz@iastate.edu)
作者部门海岸带环境工程技术研究与发展中心
英文摘要Industries such as mining operations are facing challenges of treating sulfur-containing wastewater such as acid mine drainage (AMD) generated in their plant. The aim of this work is to evaluate the use of a revolving algal biofilm (RAB) reactor to treat AMD with low pH (3.5-4) and high sulfate content (1-4 g/L). The RAB reactors resulted in sulfate removal efficiency up to 46% and removal rate up to 0.56 g/L-day, much higher than those obtained in suspension algal culture. The high-throughput sequencing revealed that the RAB reactor contained diverse cyanobacteria, green algae, diatoms, and acid reducing bacteria that contribute the sulfate removal through various mechanisms. The RAB reactors also showed a superior performance of COD, ammonia and phosphorus removal. Collectively, the study demonstrated that RAB-based process is an effective method to remove sulfate in wastewater with small footprint and can be potentially installed in municipal or industrial wastewater treatment facilities.
文章类型Article
资助机构China Scholarship Council; Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences; Iowa State University; National Natural Science Foundation of China [41373100]
收录类别SCI
语种英语
关键词[WOS]MINE DRAINAGE; ACUTODESMUS-OBLIQUUS; MICROALGAE; DIVERSITY; BACTERIA; WASTEWATERS; CULTIVATION; SEQUENCES; GRADIENT; SULFIDE
研究领域[WOS]Agricultural Engineering; Biotechnology & Applied Microbiology; Energy & Fuels
WOS记录号WOS:000439320800004
引用统计被引频次：26[WOS][WOS记录][WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/24422
专题中科院海岸带环境过程与生态修复重点实验室_海岸带环境工程技术研究与发展中心
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, Yantai Inst Coastal Zone Res, Key Lab Coastal Zone Environm Proc, Yantai 264003, Peoples R China;
2.Iowa State Univ, Dept Food Sci & Human Nutr, Ames, IA 50011 USA;
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China;
4.Gross Wen Technol Inc, 2710 S Loop Dr Suite 2017, Ames, IA 50010 USA
推荐引用方式
GB/T 7714Zhou, Haoyuan,Sheng, Yanqing,Zhao, Xuefei,et al. Treatment of acidic sulfate-containing wastewater using revolving algae biofilm reactors: Sulfur removal performance and microbial community characterization[J]. BIORESOURCE TECHNOLOGY,2018,264:24-34.
APAZhou, Haoyuan,Sheng, Yanqing,Zhao, Xuefei,Gross, Martin,&Wen, Zhiyou.(2018).Treatment of acidic sulfate-containing wastewater using revolving algae biofilm reactors: Sulfur removal performance and microbial community characterization.BIORESOURCE TECHNOLOGY,264,24-34.
MLAZhou, Haoyuan,et al."Treatment of acidic sulfate-containing wastewater using revolving algae biofilm reactors: Sulfur removal performance and microbial community characterization".BIORESOURCE TECHNOLOGY 264(2018):24-34.
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