%0 Journal Article
%T Comparison between Porous Polymer Carrier and Activated Carbon Carrier Used for Treating Organic Wastewater in Anaerobic Fluidized-bed Reactor<br>多孔聚合物载体与活性炭载体用于厌氧流化床处理有机废水的比较
%A Yang Ping
%A Fang Zhihua
%A Shi Yanfu
%A <br>杨平
%A 方治华
%A 石炎福
%J 环境科学
%D 2001
%I 
%X A comparative performance between porous polymer carriers (HP) and granular activated carbon carriers (GAC) in anaerobic fluidied-bed reactors was undertaken to evaluate their characters. The results showed that the COD removal and the biogas volume yield rate were 84% and 16.5 m3/(m3.d) respectively when HP was used as carrier to treat synthetic wastewater, at the top COD organic load rate of 65.5 kg/(m3.d), however those were 74.2% and 14.5% respectively for GAC carrier at the top load rate of 63.25 kg/(m3.d). The COD removal and biogas volume yield rate were 64.7%-54.5% and 1.89-2.7 m3/(m3.d) respectively when HP was used as carriers to treat straw pulping wastewater, at the load rate of 14.5-36.15 kg/(m3.d), and those were 61.0%-52.1% and 0.73-2.0 m3/(m3.d) respectively for GAC carriers at the load rate 9.16-19.06 kg/(m3.d). The study revealed that the HP carriers reactor is more efficient than the GAC carriers reactor in microbial immobilization and the wastewater treatment.
%K carrier
%K Anaerobic Fluidized bed
%K immobilized microbial
%K wastewater treatment<br>载体
%K 厌氧流化床
%K 固定化微生物
%K 废水处理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=05377F8CF85ECAB1&yid=14E7EF987E4155E6&vid=BC12EA701C895178&iid=CA4FD0336C81A37A&sid=94E7F66E6C42FA23&eid=B6DA1AC076E37400&journal_id=0250-3301&journal_name=环境科学&referenced_num=13&reference_num=10