%0 Journal Article
%T Start-up and Biofilm Formation in an Aerobic Conical Fluidized-bed Biofilm Reactor<br>好氧锥形流化床生物膜反应器启动与生物膜形成特征研究
%A DONG Shuang-shi
%A ZHOU Dan-dan
%A BI Xiao-tao
%A GAO Xin
%A <br>董双石
%A 周丹丹
%A BI Xiao-tao
%A 高欣
%J 环境科学
%D 2009
%I 
%X Both aerobic tapered(A-TFBBR) and cylindrical fluidized-bed biofilm reactors(A-CFBBR) were set up.The start-up characteristics,performance,characteristics and microstructure of the biofilm were also investigated in both reactors with similar condition of start-up.Compared with the traditional method that using activated sludge as bacteria source(mostly 100-300 d for start-up),cultivating bacteria naturally could save the acclimation time.It took much shorter time(11 d for the cylindrical bed,while 16d for t...
%K conical fluidized-bed
%K start-up
%K biofilm formation
%K biofilm thickness
%K bacteria amount<br>锥形流化床
%K 启动
%K 生物膜形成
%K 生物膜厚度
%K 生物量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=CF344D50C99720C7A7EE2288CA599BC7&yid=DE12191FBD62783C&vid=340AC2BF8E7AB4FD&iid=38B194292C032A66&sid=AC3946AB81989513&eid=07034C6B9EA4A53C&journal_id=0250-3301&journal_name=环境科学&referenced_num=2&reference_num=25