| 焦化废水生化深度处理降解性能研究 |
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| 引用本文： | 柯斌清,柯宇杰,柯杰.焦化废水生化深度处理降解性能研究[J].环境科学与技术,2012(Z1):303-306. |
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| 作者姓名： | 柯斌清 柯宇杰 柯杰 |
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| 作者单位： | 武汉长江工商学院环生系;武汉工程大学化工与制药学院 |
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| 摘 要： | 以COD为控制目标,通过对10组焦化废水处理菌组的单独和混合实验,筛选出1组优势混合菌组,该菌组处理焦化废水72 h,COD从750 mg/L降到96 mg/L,去除率达到87.2%,可使焦化废水深度处理达标排放。对该优势混合菌组降解焦化废水的特性进行了研究,探讨了PH、溶解氧及碳氮比对优势混合菌降解焦化废水的影响。
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| 关 键 词： | 焦化废水 生物降解 优势菌 深度处理 |
Experimental Study on the Degradation Properties of the Chemical and Biological Advanced Treatment in Coking Plant Wastewater |
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| KE Bin-qing,KE Yu-jie,KE Jie.Experimental Study on the Degradation Properties of the Chemical and Biological Advanced Treatment in Coking Plant Wastewater[J].Environmental Science and Technology,2012(Z1):303-306. |
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| Authors: | KE Bin-qing KE Yu-jie KE Jie |
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| Institution: | 1.Department Environmental and Biological Technology,Wuhan Yangtze Business University,Wuhan 430 065,China;2.Department of Chemical and Pharmaceutical,Wuhan Institute of Technology,wuhan 430074,China) |
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| Abstract: | COD of control objectives,a group advantages of mixed bacteria group filter out bacteria group separate and mixed experiment,10 groups of coking wastewater treatment,the bacteria group treatment of coking wastewater 72 h of COD from 750 mg / L to 96 mg / L,go to The removal rate of 87.2%,to enable the treatment of coking wastewater discharge standards.The advantages of mixed bacteria group in the degradation of coking wastewater characteristics were studied to explore the influence of pH,dissolved oxygen,and carbon and nitrogen than the advantages of mixed bacteria degradation of coking wastewater. |
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| Keywords: | coke-plant wastewater bio-degradation fine strains advanced treatment |
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