| 辐照技术处理丙烯腈生产中的废水研究 |
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| 引用本文： | 李坤豪,李召朋,赵惠东,宋卫东,张宏娜.辐照技术处理丙烯腈生产中的废水研究[J].河南科学,2010,28(6):666-669. |
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| 作者姓名： | 李坤豪 李召朋 赵惠东 宋卫东 张宏娜 |
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| 作者单位： | 河南省科学院,同位素研究所有限责任公司,郑州,450015 |
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| 摘 要： | 研究了含氰化物毒性废水辐照技术处理方法,讨论了辐照剂量对100mg·L-1和300mg·L-1KCN模拟废水的CN-的浓度及其对废水COD的影响.结果表明,随着辐照剂量的增加CN-和COD去除率随之增加.采用辐照技术处理丙烯腈生产废水,在25kGy时,CN-去除率达到了60.9%,COD降低21.8%,并对辐照联合臭氧处理实际废水丙烯腈的研究进行了探索.
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| 关 键 词： | 模拟废水 丙烯腈废水 辐照技术 臭氧 |
Study on the Treatment of Wastewater from Acrylonitrile Production by Irradiation Technology |
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| Li Kunhao,Li Zhaopeng,Zhao Huidong,Song Weidong,Zhang Hongna.Study on the Treatment of Wastewater from Acrylonitrile Production by Irradiation Technology[J].Henan Science,2010,28(6):666-669. |
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| Authors: | Li Kunhao Li Zhaopeng Zhao Huidong Song Weidong Zhang Hongna |
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| Institution: | (Henan Academy of Sciences and Institute of Isotopes Co.,Ltd.,Zhengzhou 450015,China) |
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| Abstract: | This article adopted the radiation technology to study the toxicity wastewater,it had studied radiation dosages for CN-and COD removal rate influence in 100 mg·L^-1 and 300 mg·L^-1 KCN simulate waste water,the results indicated that with the radiation dosages increasing,the concentration of CN-and COD removal rate is increased;The article had still discussed radiation technology to deal with acrylonitrile chemical industry wastewater,the results show that single radiation technology treatment of acrylonitrile wastewater,the concentration of CN-removal rate is 60.9 % in 25 kGy,the COD removal rate is 21.8 % in 25 kGy;And further make use of irradiation technology united with oxygen or ozone to explore the treatment effect of acrylonitrile wastewater. |
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| Keywords: | simulate waste water acrylonitrile wastewater radiation technology ozone |
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