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三相生物流化床处理啤酒废水
引用本文:黄继国,魏海娟,王立军,王铁军,俞双,黄国鑫.三相生物流化床处理啤酒废水[J].吉林大学学报(地球科学版),2005,35(4):510-514.
作者姓名:黄继国  魏海娟  王立军  王铁军  俞双  黄国鑫
作者单位:1. 吉林大学,环境与资源学院,吉林,长春,130026
2. 中国地质大学,水资源与环境学院,北京,100083
基金项目:国家重点基础研究发展计划(973计划) , 吉林大学校科研和教改项目
摘    要:通过三相生物流化床处理啤酒废水的实验研究,探讨曝气量和水力停留时间对处理效果的影响,确定最佳曝气量为0.25 m3/h,最佳水力停留时间为1.5 h.在该实验条件下,CODcr平均去除率在85%以上,生物浓度高达28.31 mg/L,生物膜活性强,同时反应器具有较强的抗冲击负荷能力.

关 键 词:三相生物流化床  啤酒废水处理  抗冲击负荷  生物浓度  生物流化床处理  啤酒废水  Wastewater  Treatment  抗冲击负荷能力  反应器  生物膜活性  生物浓度  平均去除率  CODcr  实验条件  最佳  影响  效果  停留时间  水力  曝气量  研究
文章编号:1671-5888(2005)04-0510-05
收稿时间:2004-11-09
修稿时间:2004年11月9日

Beer Wastewater Treatment Using Three-Phase Biofluidized Bed
HUANG Ji-guo,WEI Hai-juan,WANG Li-jun,WANG Tie-jun,YU Shuang,HUANG Guo-xin.Beer Wastewater Treatment Using Three-Phase Biofluidized Bed[J].Journal of Jilin Unviersity:Earth Science Edition,2005,35(4):510-514.
Authors:HUANG Ji-guo  WEI Hai-juan  WANG Li-jun  WANG Tie-jun  YU Shuang  HUANG Guo-xin
Abstract:Beer wastewater treatment using three-phase biofluidized bed has been studied by experiments, and the effects of aeration quantity and hydraulic stay time on treatment efficiency have also been discussed. The result shows that the optimal aeration quantity is 0.25 m^3/h, and the optimal hydraulic stay time is 1.5 h. Under the selected experimental condition, the average removal ratio of CODer could reach more than 85% and the biological concentration could also reach 28.31 mg/L. The experimental result also indicates that the biomembrane is active and the reactor has strong capability to resist impact load.
Keywords:three-phase biofluidized bed  beer wastewater treatment  resistance to impact load  bio logical concentration
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