| 一体式膜生物反应器处理豆制品加工废水的试验研究 |
| |
| 引用本文： | 刘旭东,张砚,尹敬杰. 一体式膜生物反应器处理豆制品加工废水的试验研究[J]. 沈阳建筑工程学院学报(自然科学版), 2007, 23(3): 461-464 |
| |
| 作者姓名： | 刘旭东 张砚 尹敬杰 |
| |
| 作者单位： | 沈阳建筑大学市政与环境工程学院,辽宁沈阳110168 |
| |
| 摘 要： | 目的研究一体式膜生物反应器处理豆制品加工废水的可行性及处理效果，为豆制品加工废水处理提供新的工艺选择．方法采用一体式膜生物反应器处理豆制品加工废水，在连续运行过程中．对进水和出水的化学需氧量、生物化学需氧量、悬浮物、氨氮和总磷进行测定，通过对主要污染物进出水质量浓度变化的分析，确定膜生物反应器（MBR）工艺处理豆制品加工废水的可行性、运行情况和豆制品加工废水中对各污染指标的去除效果．结果通过60d的连续运行，MBR处理豆制品加工废水出水水质好，CODCr，BOD5，氮氮和SS的去除率分别高达96．84％．94．37％，95％和99．83％．结论利用膜生物反应器处理豆制品加工废水在技术上可行．有机物去除率高，装置具有较强的耐冲击能力，出水稳定．
|
| 关 键 词： | 废水处理 一体式膜生物反应器 豆制品加工废水 活性污泥 |
| 文章编号： | 1671-2021(2007)03-0461-04 |
| 修稿时间： | 2006-04-20 |
Pilot-Scale Study on Treatment of the Soybean Processing Wastewater by Submerged Membrane Bioreactor |
| |
| LIU Xudong,ZHANG Yan,YIN Jingjie. Pilot-Scale Study on Treatment of the Soybean Processing Wastewater by Submerged Membrane Bioreactor[J]. Journal of Shenyang Archit Civil Eng Univ: Nat Sci, 2007, 23(3): 461-464 |
| |
| Authors: | LIU Xudong ZHANG Yan YIN Jingjie |
| |
| Abstract: | The treatment of the soybean processing wastewater by submerged membrane bioreactor has been studied in a pilot-scale test.Within the 60 days of continuous operation,the CODCr,BOD5,SS,NH3-N and TP were measured.the removal efficiencies of CODCr,BOD5,NH3-N and SS are 96.84%,94.37%,95% and 99.83% respectively.The results showed that the treatment of the soybean processing wastewater by SMBR was feasible.The applied system removed the organic substances with removal efficiency high up to 90%,and was capable of resisting the loading shock,with a stable effluent quality. |
| |
| Keywords: | wastewater treatment submerged membrane bioreactor soybean wastewater activated sludge |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
