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. 水生生物研究所
  3. 中科院水生所知识产出（2009年前）
  4. 水环境工程研究中心
  5. 期刊论文
Synergistic control of internal phosphorus loading from eutrophic lake sediment using MMF coupled with submerged macrophytes

文献类型：期刊论文

作者Liu, Zisen5; Zhang, Yi5; Yan, Pan1,5; Luo, Ji2; Kong, Lingwei3; Chang, Junjun4; Liu, Biyun5; Xu, Dong5; He, Feng5; Wu, Zhenbin5
刊名SCIENCE OF THE TOTAL ENVIRONMENT
出版日期2020-08-20
卷号731页码:13
ISSN号0048-9697
关键词Modified maifanite (MMF) Submerged macrophyte Synergistic effect Sediment phosphorus Endogenous pollution control
DOI10.1016/j.scitotenv.2020.138697
通讯作者Zhang, Yi(zhangyi@ihb.ac.cn)
英文摘要Sediment phosphorus (P) is the main source of endogenous P for lake eutrophication. An in-situ combined technology for determination the removal effect of sediment P in all fractions was first developed using the novel modified maifanite (MMF) and submerged macrophytes in this study. MMF was synthesized using an acidification process (2.5 mol/L H2SO4) and then a calcination (400 degrees C) method. The morphology and structure of MMF were characterized by XRD, SEM, XPS, and BET. We tested the removal effects of sediment P by MMF and submerged macrophytes in combination and separately. The results demonstrated that the synergistic removal capacity of sediment P using MMF coupled with submerged macrophytes was higher than the sum of them applied separately. MMF could promote the submerged macrophytes growth and enhance the adsorption of extra P on MMF through root oxygenation and nutrient allocation. The microcosm experiment results showed that sediment from fMMF+V. spiralis exhibited the most microbial diversity and abundance among the sediment. The combination of MMF and submerged macrophytes increased the Firmicutes abundance and decreased the Bacteroidetes. These results indicated that adsorption-biological technology can be regarded as a novel and competitive technology to the endogenous pollution control in eutrophic shallow lakes. (C) 2020 Elsevier B.V. All rights reserved.
WOS关键词CALCIUM-RICH ATTAPULGITE ; FRESH-WATER ; BACTERIAL COMMUNITY ; RELEASE ; ADSORPTION ; DIVERSITY ; IMMOBILIZATION ; RESTORATION ; FRACTIONS ; MAIFANITE
资助项目National Natural Science Foundation of China[51709254] ; National Natural Science Foundation of China[31830013] ; Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences[2020335]
WOS研究方向Environmental Sciences & Ecology
语种英语
出版者ELSEVIER
WOS记录号WOS:000537419200004
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Youth Innovation Promotion Association, Chinese Academy of Sciences
源URL[http://ir.ihb.ac.cn/handle/342005/36709]  
专题水生生物研究所_水环境工程研究中心_期刊论文
通讯作者Zhang, Yi
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Univ Calif Riverside, Ctr Environm Res & Technol, Riverside, CA 92521 USA
3.Environm Res & Design Inst Zhejiang Prov, Hangzhou 310007, Peoples R China
4.Yunnan Univ, Sch Ecol & Environm Sci, Kunming 650091, Yunnan, Peoples R China
5.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Zisen,Zhang, Yi,Yan, Pan,et al. Synergistic control of internal phosphorus loading from eutrophic lake sediment using MMF coupled with submerged macrophytes[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2020,731:13.
APA Liu, Zisen.,Zhang, Yi.,Yan, Pan.,Luo, Ji.,Kong, Lingwei.,...&Wu, Zhenbin.(2020).Synergistic control of internal phosphorus loading from eutrophic lake sediment using MMF coupled with submerged macrophytes.SCIENCE OF THE TOTAL ENVIRONMENT,731,13.
MLA Liu, Zisen,et al."Synergistic control of internal phosphorus loading from eutrophic lake sediment using MMF coupled with submerged macrophytes".SCIENCE OF THE TOTAL ENVIRONMENT 731(2020):13.

入库方式： OAI收割

来源：水生生物研究所

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。