Biotechnology Bulletin ›› 2016, Vol. 32 ›› Issue (8): 56-61.doi: 10.13560/j.cnki.biotech.bull.1985.2016.08.010

• Orignal Article • Previous Articles     Next Articles

Application of Microbial Immobilized Technology in River Pollution Control and Its Research Progress

YU Lu-ji1, 2, LI Ting-mei2, 3, LIU Pan-long2, 3, FAN Zheng2, 3   

  1. 1. School of Water Conservancy and Environment,Zhengzhou University,Zhengzhou 450001;
    2. Research Center for Environmental Policy Planning&Assessment of Zhengzhou University,Zhengzhou 450003;
    3. Zhengzhou University Environmental Technology and Consultancy Company,Zhengzhou 450003
  • Revised:2015-12-09 Online:2016-08-25 Published:2016-08-25

Abstract: Microorganisms play important roles in the removal of pollutants,however,river’s conditions limit the permanent and effective purification function;microbial immobilized technology may improve the situation as it enhances the effect of microorganism removing pollutants. This paper analyzed the governance constraints while microbes directly were used in contaminated river,meanwhile expounded the effective mechanism and improvement methods of the microbial immobilized technology. Further,the paper discussed the current issues in the application of the technology and prospected the future research trends,aiming at providing theoretical and technical references for immobilization technology in river pollution control.

Key words: microorganism, immobilization, river, pollution control