CAS OpenIR  > 研究所(批量导入)
Qualitative and Quantitative Analysis of Various Elements in Chromite Ore by ICP-AES
Alternative TitleSpectrosc. Spectr. Anal.
Zhang Yang1,2; Zheng Shi-li1; Wang Xiao-hui1,2; Xu Hong-bin1; Zhang Yi1
2010
Source PublicationSPECTROSCOPY AND SPECTRAL ANALYSIS
ISSN1000-0593
Volume30Issue:1Pages:251-254
AbstractKind of the elements in chromite ore was firstly deter-mined by ICP-AES. Twenty nine elements, such as Cr, Fe, Al, Mg, Zn, Co and Ni, were contained in the chromite sample based on the qualitative analysis. Then the contents of main elements Cr, Fe, Al, Mg, Ca, T, Si, Mn and V were measured. The chromite samples processing procedures have two steps, the first is decomposition by nitrate carbonate and sodium tetraborate at 950 degrees C for 30 min, then leaching by dilute hydrochloric acid at 80 degrees C for 10 min. The method showed satisfactory precision and accuracy with the RSDs between 0.48% and 2.05% and the recovery rates between 90.5% and 111.3%.; Kind of the elements in chromite ore was firstly deter-mined by ICP-AES. Twenty nine elements, such as Cr, Fe, Al, Mg, Zn, Co and Ni, were contained in the chromite sample based on the qualitative analysis. Then the contents of main elements Cr, Fe, Al, Mg, Ca, T, Si, Mn and V were measured. The chromite samples processing procedures have two steps, the first is decomposition by nitrate carbonate and sodium tetraborate at 950 degrees C for 30 min, then leaching by dilute hydrochloric acid at 80 degrees C for 10 min. The method showed satisfactory precision and accuracy with the RSDs between 0.48% and 2.05% and the recovery rates between 90.5% and 111.3%.
KeywordIcp-aes Chromite Ore Qualitative Analysis Quantitative Analysis
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.3964/j.issn.1000-0593(2010)01-0251-04
URL查看原文
Indexed BySCI
Language英语
WOS Research AreaSpectroscopy
WOS SubjectSpectroscopy
WOS IDWOS:000273230500059
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/6464
Collection研究所(批量导入)
Affiliation1.Chinese Acad Sci, Key Lab Green Proc & Engn, Inst Proc Engn, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Zhang Yang,Zheng Shi-li,Wang Xiao-hui,et al. Qualitative and Quantitative Analysis of Various Elements in Chromite Ore by ICP-AES[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2010,30(1):251-254.
APA Zhang Yang,Zheng Shi-li,Wang Xiao-hui,Xu Hong-bin,&Zhang Yi.(2010).Qualitative and Quantitative Analysis of Various Elements in Chromite Ore by ICP-AES.SPECTROSCOPY AND SPECTRAL ANALYSIS,30(1),251-254.
MLA Zhang Yang,et al."Qualitative and Quantitative Analysis of Various Elements in Chromite Ore by ICP-AES".SPECTROSCOPY AND SPECTRAL ANALYSIS 30.1(2010):251-254.
Files in This Item:
File Name/Size DocType Version Access License
ICP-AES法对铬铁矿中的多种元素进行(341KB) 限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang Yang]'s Articles
[Zheng Shi-li]'s Articles
[Wang Xiao-hui]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang Yang]'s Articles
[Zheng Shi-li]'s Articles
[Wang Xiao-hui]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang Yang]'s Articles
[Zheng Shi-li]'s Articles
[Wang Xiao-hui]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

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