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A Novel Method to Prepare High-purity Vanadium Pentoxide by Chlorination with Anhydrous Aluminum Chloride
Jiang, Dan-dan1,2,3; Zhang, Hong-ling1,2; Xu, Hong-bin1,2; Zhang, Yi1,2
2017-05-01
Source PublicationCHEMISTRY LETTERS
ISSN0366-7022
Volume46Issue:5Pages:669-671
Abstract

A novel method to prepare high-purity vanadium pentoxide (V2O5) was proposed, and V2O5 with a purity of above 99.95 wt%, in which the concentration of Fe was at 0.0060%, the concentration of Al was at 0.0040%, and Si, K, Na, and other impurities were under the determination limit, was obtained. In this method, anhydrous aluminum chloride (AlCl3) was adopted, which replaced toxic and corrosive Cl-2 in the traditional chlorination method. Moreover, the reaction temperature was relatively low at 160 degrees C compared to Cl-2 chlorination method.

KeywordHigh-purity V2o5 Anhydrous Aluminum Chloride Chlorination
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1246/cl.161150
Indexed BySCI
Language英语
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
Funding OrganizationNational Basic Research Program of China (973 Program)(2013CB632606)
WOS IDWOS:000400135200011
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/22847
Collection湿法冶金清洁生产技术国家工程实验室
Affiliation1.Chinese Acad Sci, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100190, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Jiang, Dan-dan,Zhang, Hong-ling,Xu, Hong-bin,et al. A Novel Method to Prepare High-purity Vanadium Pentoxide by Chlorination with Anhydrous Aluminum Chloride[J]. CHEMISTRY LETTERS,2017,46(5):669-671.
APA Jiang, Dan-dan,Zhang, Hong-ling,Xu, Hong-bin,&Zhang, Yi.(2017).A Novel Method to Prepare High-purity Vanadium Pentoxide by Chlorination with Anhydrous Aluminum Chloride.CHEMISTRY LETTERS,46(5),669-671.
MLA Jiang, Dan-dan,et al."A Novel Method to Prepare High-purity Vanadium Pentoxide by Chlorination with Anhydrous Aluminum Chloride".CHEMISTRY LETTERS 46.5(2017):669-671.
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