Fu Wentong, Luo Bingkun. Adsorption of uranyl complex ions on hydrous titanium oxide (HTO)——Ⅱ. Infrared spectrum investigation[J]. Acta Oceanologica Sinica, 1990, (1): 91-96.
Citation: Fu Wentong, Luo Bingkun. Adsorption of uranyl complex ions on hydrous titanium oxide (HTO)——Ⅱ. Infrared spectrum investigation[J]. Acta Oceanologica Sinica, 1990, (1): 91-96.

Adsorption of uranyl complex ions on hydrous titanium oxide (HTO)——Ⅱ. Infrared spectrum investigation

  • Received Date: 1989-02-04
  • Rev Recd Date: 1989-08-10
  • The i.r.spectra of Na4[UO2(CO3)3], Na[UO2(OH)3] and the surface species of uranium on HTO underthe condition of flowing natural seawater and concentrated seawater (NaCl-NaHCO3-U) were recorded, with the bands of uranyl of surface species obtained and the finding that iigands of surface species besides HTO are mainly water and OH, and there are some CO32- groups under the condition of natural seawater.Some relations between the complex properties and the j.r.spectroscopic characters for uranyl complexes were studied, and the transferred change quantity of surface complex was calculated.
    Structure models for surface species of adsorption are herein presented and the mechanism for uranium adsorption is deduced.
  • loading
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (332) PDF downloads(96) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return