%0 Journal Article
%T Forming Mycelium Pellet and Decolorization of Dye Wastewater Under Opening Conditions<br>开放系统中4株丝状真菌的成球生长及其对染料的吸附脱色
%A LIU Xiao-mei
%A XIN Bao-ping
%A LI Wei
%A LI Zhi-hui
%A XU Wen-guo
%A <br>刘效梅
%A 辛宝平
%A 李玮
%A 李智慧
%A 徐文国
%J 环境科学
%D 2005
%I 
%X Removal of three water-soluble dyes through biosorption of four fungal strains was investigated. Some key factors affecting the formation of pellets and removal of dye under opening conditions was examined and the possibility of repeated inoculation of pellets was evaluated. The results show that removal of acid brilliant red B by 4 strains was almost 100%; the removal of all three tested dyes by Trichoderma sp. was more than 99%. Trichoderma sp. formed pellets well under opening conditions when its fragmentized mycelium obtained by 3 min grinding pellets at high concentration was inoculated, as 100% removal of acid brilliant red B was achieved by biosorption of newly growing pellets. Repeated inoculation of pellets accelerated dye removal, time for 100% decolorization reduced from first inoculation 72h to third inoculation 12h.
%K Fungi
%K pellet
%K biosorption
%K decolorization
%K dye wastewater<br>丝状真菌
%K 菌丝球
%K 吸附
%K 脱色
%K 染料废水
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=DAD5D093D36E2488&yid=2DD7160C83D0ACED&vid=96C778EE049EE47D&iid=E158A972A605785F&sid=475189FCB44F11F6&eid=A020552C37306588&journal_id=0250-3301&journal_name=环境科学&referenced_num=5&reference_num=11