| 微生物絮凝剂处理造纸中段废水的实验研究 |
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| 引用本文： | 刘彬彬,闫永胜,王珊.微生物絮凝剂处理造纸中段废水的实验研究[J].工业安全与环保,2007,33(11):14-16. |
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| 作者姓名： | 刘彬彬 闫永胜 王珊 |
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| 作者单位： | 1. 江苏大学环境学院,江苏镇江,212013
2. 江苏大学化学化工学院,江苏镇江,212013 |
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| 摘 要： | 实验从土壤中分离筛选出1株絮凝活性较高的絮凝剂产生菌,经鉴定为1株黑曲霉.采用其产生的微生物絮凝剂M-2处理造纸中段废水,对絮凝条件进行了优化,在最佳絮凝条件下,M-2对造纸中段废水的CODcr去除率可达70.6%,浊度去除率可达91.7%,其絮凝效果优于传统的絮凝剂.
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| 关 键 词： | 微生物絮凝剂 造纸中段废水 絮凝性能 |
| 修稿时间： | 2007-04-23 |
Experimental Research on Handling the Middle Phase Wastewater in Paper Making Process by Bio-flocculant |
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| LIU Bin-bin,YAN Yong-sheng,WANG Shan.Experimental Research on Handling the Middle Phase Wastewater in Paper Making Process by Bio-flocculant[J].Industrial Safety and Dust Control,2007,33(11):14-16. |
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| Authors: | LIU Bin-bin YAN Yong-sheng WANG Shan |
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| Institution: | 1.School of Environmental Engineering, Jiangsu University Zhenjiang, Jiangsu 212013 |
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| Abstract: | A flocculent-producing strain aspergillus niger,with high flocculating activity has been isolated from soil,from which the flocculant M-2 is used to treat the middle phase wastewater in paper making process.Under the optimal conditions the removal rate of CODCr and turbidity can reach 70.6% and 91.7% respectively and the flocculent effect is better than that of the traditional. |
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| Keywords: | bio-flocculant middle phase wastewater in paper making process flocculating performance |
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