| 染料废水处理的有效工艺 |
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| 引用本文： | 高旭光,曾桁.染料废水处理的有效工艺[J].重庆环境科学,2000,22(2):25-26,32. |
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| 作者姓名： | 高旭光 曾桁 |
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| 作者单位： | 南京理工大学环境科学与工程系!南京210094 |
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| 摘 要： | 为解决染料废水的治理问题，在工艺试验研究的基础上，成功的采用了“预处理－电化学还原－混凝沉淀－厌氧－＝接触氧化”工艺，并设计出一套处理能力为８０ｍ＾２／ｄ的工艺，经运行检测各项指标均达到国家二级排放标准，其中ＣＯＤｃｒ、色度、硝基苯、苯胺类的去除率分别为９９．２％、９９．９９％、９９．９％、９９．３５。经过运行证帝该工艺性能稳定、操作简单、投资省、运转成本低易行管理。
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| 关 键 词： | 染料废水 废水处理 工艺 |
| 文章编号： | 1001-2141(2000)02-0025-03 |
Effective Treatment Technology for Dyestuff Wastewater |
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| Gao Xuguang,Zeng Heng,Li Haiyan,An lichao.Effective Treatment Technology for Dyestuff Wastewater[J].Chongqing Environmental Science,2000,22(2):25-26,32. |
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| Authors: | Gao Xuguang Zeng Heng Li Haiyan An lichao |
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| Institution: | Gao Xuguang
,Zeng Heng
,Li Haiyan
,An lichao
(Department of Environment Science and Engineering, Nanjing University of Science & Technology, Nanjing 210094) |
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| Abstract: | An effective treatment technology for dyestuff wastewater is reported: a pretreatment electrochemical reduction coagulation anaerobic aerobic technology was used; and a suit of technology was designed which has the ability to treat dyestuff wastewater 80m 3 per day. After treated, each quota met the requirements of wastewater discharge standards GB8978 1996, and the reduction rates of COD cr , color, nitrobenzene and aniline were 99.2%, 99.99%, 99.9% and 99.3% respectively. The method has many advantages: stable performance, simple operation, easy management and low investment and the cost of operation etc. |
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| Keywords: | Dyestuff wastewater Treatment technology |
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