<th id="5nh9l"></th><strike id="5nh9l"></strike><th id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"></th><strike id="5nh9l"></strike>
<progress id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"><noframes id="5nh9l">
<th id="5nh9l"></th> <strike id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"></span>
<progress id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"></span><strike id="5nh9l"><noframes id="5nh9l"><strike id="5nh9l"></strike>
<span id="5nh9l"><noframes id="5nh9l">
<span id="5nh9l"><noframes id="5nh9l">
<span id="5nh9l"></span><span id="5nh9l"><video id="5nh9l"></video></span>
<th id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"></th>
<progress id="5nh9l"><noframes id="5nh9l">
Volume 13 Issue 2
Oct.  2021
Turn off MathJax
Article Contents
Qi Dezhi, Shen Fengyun. Extraction-Chromatographic Separation of Indium (Ⅲ) and Its Application in Determination of Microamount of Indium[J]. Chinese Journal of Engineering, 1991, 13(2): 179-185. doi: 10.13374/j.issn1001-053x.1991.02.015
Citation: Qi Dezhi, Shen Fengyun. Extraction-Chromatographic Separation of Indium (Ⅲ) and Its Application in Determination of Microamount of Indium[J]. Chinese Journal of Engineering, 1991, 13(2): 179-185. doi: 10.13374/j.issn1001-053x.1991.02.015

Extraction-Chromatographic Separation of Indium (Ⅲ) and Its Application in Determination of Microamount of Indium

doi: 10.13374/j.issn1001-053x.1991.02.015
  • Received Date: 1990-04-24
    Available Online: 2021-10-23
  • A new extraction-chromatographic separation of indium (Ⅱ) from coexisted ions has been introduced. The di(1-methylheptyl) methylphosphonate (P350) resin is used as a stationary phase clear-cut separation is evidenced by the blank eluates in between the elution peaks of indium (Ⅲ) and its neighbouring ions,so that it can be used in the determination of indium. In the presence of suitable surfactant (such as CTMAB etc) the collected eluate of indium (I) is coloured with suitable chromogenic reagent (such as salicylfluorone etc), and then the indium may be determined spectrophetometrically. From the determined data of indium in some synthetic solutions and actual samples, it has been proved that this procedure is suitably used to determine microamount of indium with high accuracy and reproducibility.

     

  • loading
  • 加載中

Catalog

    通訊作者: 陳斌, bchen63@163.com
    • 1. 

      沈陽化工大學材料科學與工程學院 沈陽 110142

    1. 本站搜索
    2. 百度學術搜索
    3. 萬方數據庫搜索
    4. CNKI搜索
    Article views (204) PDF downloads(7) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return
    <th id="5nh9l"></th><strike id="5nh9l"></strike><th id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"></th><strike id="5nh9l"></strike>
    <progress id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"><noframes id="5nh9l">
    <th id="5nh9l"></th> <strike id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"></span>
    <progress id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"><noframes id="5nh9l"><span id="5nh9l"></span><strike id="5nh9l"><noframes id="5nh9l"><strike id="5nh9l"></strike>
    <span id="5nh9l"><noframes id="5nh9l">
    <span id="5nh9l"><noframes id="5nh9l">
    <span id="5nh9l"></span><span id="5nh9l"><video id="5nh9l"></video></span>
    <th id="5nh9l"><noframes id="5nh9l"><th id="5nh9l"></th>
    <progress id="5nh9l"><noframes id="5nh9l">
    259luxu-164