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X射线荧光光谱压片法测定六种花瓣粉末的成分  ( SCI-EXPANDED收录 EI收录)  

The Element Determination of Six Samples of Petal Powders by Using XRF Spectrometry

文献类型:期刊文献

中文题名:X射线荧光光谱压片法测定六种花瓣粉末的成分

英文题名:The Element Determination of Six Samples of Petal Powders by Using XRF Spectrometry

作者:梅燕[1];马密霞[2];聂祚仁[1]

第一作者:梅燕

通讯作者:Mei, Y[1]

机构:[1]北京工业大学材料科学与工程学院;[2]北京联合大学特殊教育学院

第一机构:北京工业大学材料科学与工程学院,北京100124

通讯机构:[1]corresponding author), Beijing Univ Technol, Coll Mat Sci & Engn, Beijing 100124, Peoples R China.

年份:2012

卷号:32

期号:7

起止页码:1969-1971

中文期刊名:光谱学与光谱分析

外文期刊名:Spectroscopy and Spectral Analysis

收录:CSTPCD;;EI(收录号:20123215308567);Scopus(收录号:2-s2.0-84864529306);WOS:【SCI-EXPANDED(收录号:WOS:000307429700053)】;北大核心:【北大核心2011】;CSCD:【CSCD2011_2012】;PubMed;

基金:国家(863计划)项目(2010AA03A407);北京市教委资助项目(PXM2012_014204_00_000160)资助

语种:中文

中文关键词:X射线荧光光谱(XRF);花瓣粉末;成分;微量元素

外文关键词:X-ray fluorescence spectrometry(XRF) ; Petal powders; Composition; Trace element

摘要:利用X射线荧光光谱法对白玫瑰花、红玫瑰花,白康乃馨、红康乃馨,白蝴蝶兰、红蝴蝶兰3个品种6个粉末样品中元素的种类和含量进行测定,并就每组样品的测定结果进行分析比对。结果表明,3个品种的花瓣粉末中均未检测出有毒元素的存在,且花瓣粉末中元素含量丰富;除含有常量元素外,还含有如Fe,Cu,Zn,Mn,Ni,Si,Sr,Rb等多种微量元素,但3个品种的微量元素的种类及含量有所差异;同一品种的花瓣粉末中元素的种类大致相同,而元素含量却各有差异,白色比红色中元素含量高。
Elements and contents in three kinds of petal powders of white and red rose, carnation, and butterfly orchis were determined by using XRF technic, and the data for every group were compared and analysed. The results indicated that all powders contain no toxic elements determined but have lots of normal elements and trace elements, such as Fe, Cu, Zn, Mn, Ni, Si, Sr, and Rb. The same sort of powder had approximately equivalent elements but their contents are different, and the element content of the white sort. was higher than the red one.

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