中国科学院水生生物研究所机构知识库
Advanced  
IHB OpenIR  > 水环境工程研究中心  > 期刊论文
题名: Occurrence and characterization of CaCO3-P coprecipitation on the leaf surface of Potamogeton crispus in water
作者: Liu, Guanglong1; Guo, Wenwen1; Yuan, Shaobo1; Zhu, Hong1; Yang, Tewu2; Zhou, Yiyong3; Zhu, Duanwei1
关键词: Submerged macrophytes ; Phosphorus ; Morphology ; Photosynthesis ; Coprecipitation
刊名: ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
发表日期: 2016-11-01
DOI: 10.1007/s11356-016-7844-1
卷: 23, 期:22, 页:23308-23315
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ; Life Sciences & Biomedicine
类目[WOS]: Environmental Sciences
研究领域[WOS]: Environmental Sciences & Ecology
英文摘要: In this paper, the characterization of CaCO3-P coprecipitation on the leaf surface of Potamogeton crispus at various temperatures in pot experiments was investigated. White precipitates occurred on the leaf surfaces during the P. crispus growth period, and the chemical analysis demonstrates that the white precipitates contain Ca and P. The primary constituent of the white precipitates on the leaf of P. crispus was octacalcium phosphate (OCP) and hydroxyapatite. XRD characterization showed that the precipitates mostly consisted of crystals formed by calcium carbonate and hydroxyapatite, and the high calcium/phosphorus ratio indicated that the white coprecipitates were CaCO3-P. The scanning electron microscopy (SEM) and energy-dispersive X-ray spectrometry (EDX) results confirmed that the precipitates on the surface of P. crispus leaves were carbonate-containing hydroxylapatite. In addition, no significant differences was observed in the structure of CaCO3-P coprecipitation between room temperature and consistent temperature treatments, which means that a little change in the temperature cannot change the process of Ca-P coprecipitation. Finally, coprecipitation of CaCO3-P on the leaf surface of P. crispus was proposed based on the morphology and structure analysis of CaCO3-P coprecipitation.
关键词[WOS]: SUBMERGED AQUATIC VEGETATION ; CALCITE PRECIPITATION ; PHOSPHORUS ; PHOSPHATE ; LAKE ; SEDIMENT ; SPECIATION ; INTERFACE ; CADMIUM ; RIVERS
语种: 英语
项目资助者: National Natural Science Foundation of China(40973056 ; Major Science and Technology Program for Water Pollution Control and Treatment(2012ZX07104-001) ; PhD. Programs Foundation of the Ministry of Education of China(20100146110020) ; 41230748 ; 41401547)
WOS记录号: WOS:000387602800098
ISSN号: 0944-1344
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/342005/28672
Appears in Collections:水环境工程研究中心_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
art%3A10.1007%2Fs11356-016-7844-1.pdf(1116KB)----开放获取--View Download

作者单位: 1.Huazhong Agr Univ, Microelement Res Ctr, Lab Ecoenvironm Engn Res, Wuhan 430070, Peoples R China
2.Huazhong Agr Univ, Coll Plant Sci & Technol, Wuhan 430070, Peoples R China
3.Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Liu, Guanglong]'s Articles
[Guo, Wenwen]'s Articles
[Yuan, Shaobo]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Liu, Guanglong]‘s Articles
[Guo, Wenwen]‘s Articles
[Yuan, Shaobo]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: art%3A10.1007%2Fs11356-016-7844-1.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院水生生物研究所 - Feedback
Powered by CSpace