Application and Development of Biological Fluidized-Bed Technology in Wastewater Treatment
tract:History of application and development of biological fluidization technology in waste water treatment are briefly described,while an introduction is made to the operating principles and design features of some new-type biological fluidized-bed reactors developed in recent years.It is pointed out that biological fluidized-bed technology should be developed in such a direction that it will result in lower energy consumption and meet the requirements for the treatment of different waters.
Key words:wastewater;biological treatment;fluidized bed