| 利用白腐菌处理含硝基苯类化工废水的研究 |
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| 引用本文： | 王庆生,李捍东,席北斗,李丽霄,王金梅,张迎生.利用白腐菌处理含硝基苯类化工废水的研究[J].环境科学研究,2002,15(2):19-21. |
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| 作者姓名： | 王庆生 李捍东 席北斗 李丽霄 王金梅 张迎生 |
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| 作者单位： | 1.中国环境科学研究院,北京,100012 |
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| 摘 要： | 采用正交实验法,通过生化反应动力学分析,利用白腐菌对硝基苯类化工废水进行了好氧生化降解实验研究.在常温(25 ℃),pH值为7,进水CODCr为2 000 mg/L,硝基苯类进水质量浓度为100 mg/L,停留时间为60 h的条件下,CODCr降解率达到99%.对白腐菌降解硝基苯类废水的动力学分析,结果证明了其生化反应为一级动力学反应.
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| 关 键 词： | 白腐菌 处理 硝基苯类废水 |
| 文章编号： | 1001-6929(2002)02-0019-03 |
| 收稿时间： | 2001/4/28 0:00:00 |
Study on Treatment of Nitrobenzene Wastewater by Using White Rot Fungus |
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| WANG Qing-sheng,LI Han-dong,XI Bei-dou,LI Li-xiao,WANG Jin-mei and ZHANG Ying-shen.Study on Treatment of Nitrobenzene Wastewater by Using White Rot Fungus[J].Research of Environmental Sciences,2002,15(2):19-21. |
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| Authors: | WANG Qing-sheng LI Han-dong XI Bei-dou LI Li-xiao WANG Jin-mei and ZHANG Ying-shen |
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| Institution: | 1.Chinese Research Academy of Environmental Sciences,Beijing 100012,China2.Chifeng Pharmaceutical Industry of Inner Mongolia,Chifeng 024000,China3.Chengde Environmental Protection Bureau,Chengde 067000,Chine |
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| Abstract: | Using orthogonal experiments and through bio-reaction dynamic analysis,White Rot Fungus was used to perform experimental study on nitrobenzene chemical under aerating condition.Under the selected conditions of normal atmospheric temperature (25 ℃),pH 7,inflow concentration 100 mg/L of nitrobenzene,inflow concentration 2 000 mg/L of CODCr and hydraulic retaining time 60 h,the experiment results showed that CODCr decomposing rate came to 99%.At last,the dynamic analysis on treatment of nitrobenzene wastewater by using White Rot Fungus showed that the process conformed to one-order dynamic equation. |
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| Keywords: | White Rot Fungus treatment nitrobenzene wastewater |
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