| 絮凝-氧化-吸附法联合处理邻硝基苯胺生产废水 |
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| 引用本文： | 刘俊峰.絮凝-氧化-吸附法联合处理邻硝基苯胺生产废水[J].水处理技术,2000,26(3):175-177. |
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| 作者姓名： | 刘俊峰 |
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| 作者单位： | 湘潭工学院化学工程系,湖南,湘潭,411201 |
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| 摘 要： | 采用絮凝－氧化－吸附法联合处理邻硝基苯胺生产废水，用硫酸亚铁作絮凝剂，过氧化氢作助氧剂，温度为７０￣８０℃，通氧或鼓空气氧化３￣４ｈ，然后用ＣＨＡ１０１树脂吸附处理，原废水ＣＯＤＣｒ为５２００ｍｇ／Ｌ，色度为１６０００，处理后废水ＣＯＤＣｒ降至８０ｍｇ／Ｌ以下，色度降至４０以下。
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| 关 键 词： | 絮凝 氧化 邻硝基苯胺 废水处理 吸附 |
| 修稿时间： | 1998-10-08 |
TREATMENT OF POLLUTED WATER FROM PRODUCTION OF O-NITRO PHENYL A MINE BY COAGULATION-OXIDIZATION-ADSORPTION OF RESIN |
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| LIN Junfeng.TREATMENT OF POLLUTED WATER FROM PRODUCTION OF O-NITRO PHENYL A MINE BY COAGULATION-OXIDIZATION-ADSORPTION OF RESIN[J].Technology of Water Treatment,2000,26(3):175-177. |
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| Authors: | LIN Junfeng |
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| Abstract: | The wastewater from the production of o-nitro phenyl amine was treated by the method of coagulation-oxidization-adsorption, using ferric sulfate as a coagulant and hydrogen peroxide as an oxidization aid as well as adopting the adsorption process with CHA101 resin, the COD Cr and colority of raw wastewater with 5200mg/L of COD Cr and 16000 of colority can lower to below 80 mg/L and 40 respectively. |
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| Keywords: | coagulation-oxidization adsorption resin o-nitro phenyl amine polluted water treatment |
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