Volume 28 Issue 6
Dec.  2011
Turn off MathJax
Article Contents

WU Guang-qian, SUN Xin-yuan, ZHANG Qi-sheng. Review of surface oxidizing modification of activated carbon and influence on adsorption capacity[J]. Journal of Zhejiang A&F University, 2011, 28(6): 955-961. doi: 10.11833/j.issn.2095-0756.2011.06.020
Citation: WU Guang-qian, SUN Xin-yuan, ZHANG Qi-sheng. Review of surface oxidizing modification of activated carbon and influence on adsorption capacity[J]. Journal of Zhejiang A&F University, 2011, 28(6): 955-961. doi: 10.11833/j.issn.2095-0756.2011.06.020

Review of surface oxidizing modification of activated carbon and influence on adsorption capacity

doi: 10.11833/j.issn.2095-0756.2011.06.020
  • Publish Date: 2011-12-20
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 views(4590) PDF downloads(1465) Cited by()

Related
Proportional views

Review of surface oxidizing modification of activated carbon and influence on adsorption capacity

doi: 10.11833/j.issn.2095-0756.2011.06.020

Abstract: The surface characteristics and chemical properties of activated carbon are important factors to determine the adsorption capacity. These two factors can be changed through certain surface oxidizing modification technology of activated carbon,and the adsorption capacity can be affected as well. The principle of surface oxidizing modification technology of activated carbon is introduced;the literatures of native and foreign researchers in recent years are summarized and reviewed. These studies showed that the surface area and pore volume decreased after the modification,while the number of surface oxygen-containing groups increased greatly. The surface oxidizing modification was helpful to the adsorption capacity of modified activated carbon to specific heavy metals,but it also has some negative effect on the adsorption of organic matters. The future development of surface oxidizing modification technology of activated carbon is also suggested at the end of this paper. [Ch,1 fig. 40 ref.]

WU Guang-qian, SUN Xin-yuan, ZHANG Qi-sheng. Review of surface oxidizing modification of activated carbon and influence on adsorption capacity[J]. Journal of Zhejiang A&F University, 2011, 28(6): 955-961. doi: 10.11833/j.issn.2095-0756.2011.06.020
Citation: WU Guang-qian, SUN Xin-yuan, ZHANG Qi-sheng. Review of surface oxidizing modification of activated carbon and influence on adsorption capacity[J]. Journal of Zhejiang A&F University, 2011, 28(6): 955-961. doi: 10.11833/j.issn.2095-0756.2011.06.020

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return