ISL OpenIR  > 青海盐湖研究所知识仓储
Ion exchange extraction of boron from aqueous fluids by Amberlite IRA 743 resin
Xiao, YK; Liao, BY; Liu, WG; Xiao, Y; Swihart, GH
2003-08-01
Source PublicationCHINESE JOURNAL OF CHEMISTRY
Volume21Issue:8Pages:1073-1079
SubtypeArticle
AbstractThe ion exchange characteristics of Amberlite IRA 743 resin for extracting boron from aqueous fluids, have been investigated in detail. The results show that Amberlite IRA 743 resin, a boron-specific ion exchange resin, can quantitatively extract boron as the B (OH)(4)(-) species from weakly basic solution. Some exchangeable anions such as Cl- and SO42- are present, resulting in an increase in pH value of the loaded solution within the column, and the boron in natural aqueous fluids with low pH is also extracted by Amberlite IRA 743 resin. However, the volume of loaded solution must be restricted. The maximum volume of loaded solution giving quantitative extraction of boron decreases for sample solutions of lower pH value. Warm HCl solution is more effective than room temperature HCl solution for eluting boron. from Amberlite IRA 743 resin.
KeywordSeparation Of Boron Ion Exchange Boron Specific Resin
WOS HeadingsScience & Technology ; Physical Sciences
WOS KeywordISOTOPIC FRACTIONATION ; MASS-SPECTROMETRY ; SEPARATION ; SAMPLES ; TEMPERATURE ; PH
Indexed BySCI
Language英语
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
WOS IDWOS:000185013800018
Citation statistics
Cited Times:27[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.isl.ac.cn/handle/363002/6100
Collection青海盐湖研究所知识仓储
Affiliation1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China
2.Chinese Acad Sci, State Key Lab Loess & Quaternary Geol, Inst Earth Environm, Xian 710075, Shaanxi, Peoples R China
3.Memphis State Univ, Dept Earth Sci, Memphis, TN 38152 USA
Recommended Citation
GB/T 7714
Xiao, YK,Liao, BY,Liu, WG,et al. Ion exchange extraction of boron from aqueous fluids by Amberlite IRA 743 resin[J]. CHINESE JOURNAL OF CHEMISTRY,2003,21(8):1073-1079.
APA Xiao, YK,Liao, BY,Liu, WG,Xiao, Y,&Swihart, GH.(2003).Ion exchange extraction of boron from aqueous fluids by Amberlite IRA 743 resin.CHINESE JOURNAL OF CHEMISTRY,21(8),1073-1079.
MLA Xiao, YK,et al."Ion exchange extraction of boron from aqueous fluids by Amberlite IRA 743 resin".CHINESE JOURNAL OF CHEMISTRY 21.8(2003):1073-1079.
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