| 含炭废水炭回收方法的研究 |
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| 引用本文： | 苏宏,阎峰.含炭废水炭回收方法的研究[J].吉林化工学院学报,1997,14(2):24-27. |
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| 作者姓名： | 苏宏 阎峰 |
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| 作者单位： | 吉林化工学院(苏宏，岳长进，王凤翔)，吉林市环境保护监测站(阎峰) |
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| 摘 要： | 本文研究了炭黑废水的炭回收方法．通过沉降、吸滤、气浮-离心等实验方法的研究，确定了最佳工艺为气浮-离心组合方法．使用此法回收炭黑后的废水中含炭黑＜50mg／L，达到了国家排放标准．
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| 关 键 词： | 废水处理 炭黑 气浮 离心 |
ON THE RECOVERY OF CARBON IN WASTEWATER |
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| Su Hong,Yue Changjin Wang Fengxiang Yan Feng.ON THE RECOVERY OF CARBON IN WASTEWATER[J].Journal of Jilin Institute of Chemical Technology,1997,14(2):24-27. |
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| Authors: | Su Hong Yue Changjin Wang Fengxiang Yan Feng |
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| Affiliation: | Su Hong;Yue Changjin Wang Fengxiang Yan Feng (Jilin Institute of Chemical Technology) (Jilin Environmental Protection Monitoring Station) |
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| Abstract: | The method of carbon recovery in carbon black wastewater is studied. Through the experimental research of sedimentation,suction filtration and flotation-centrifugation,the optimal technology is determined to be the flotation-centrifugation method. By this recovery method,the content of carbon black in wastewater is lower than 50 mg/L,reaching the national discharge standard. |
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| Keywords: | waste water treatment carbon black flotation centrifugation |
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