| 载银活性炭催化氧化焦化废水的应用研究 |
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| 引用本文： | 朱静,曾祥钦,李蕾.载银活性炭催化氧化焦化废水的应用研究[J].煤炭转化,2004,27(2):69-71. |
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| 作者姓名： | 朱静 曾祥钦 李蕾 |
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| 作者单位： | 1. 贵州工业大学化学与生物工程学院,550003,贵阳
2. 美国Macomd大学,48312,美国密西根州 |
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| 摘 要： | 通过对不同金属负载在活性炭 ( AC)上的催化性能研究 ,确定银负载在活性炭上后具有突出的催化性能 .在焦化废水的处理中 ,用载银活性炭作催化剂 ,30 %的 H2 O2 作氧化剂 ,室温下进行回归正交实验 ,得出了实验回归方程 ,并找出了最佳的实验条件 ,即每 1 0 0 m L焦化废水需用Ag- AC1 .5 g,H2 O2 3 m L,p H=3,CODcr值去除率在 85 %以上 .
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| 关 键 词： | 回归正交实验 焦化废水 活性炭 银 催化活性 CODcr |
| 修稿时间： | 2003年12月21 |
STUDY OF APPLICATION ON CATALYSIS AND OXIDATION OF ACTIVATED CARBON WITH SILVER IN THE COKE PLANT WASTEWATER |
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| Zhu Jing Zeng Xiangqin and Li Lei.STUDY OF APPLICATION ON CATALYSIS AND OXIDATION OF ACTIVATED CARBON WITH SILVER IN THE COKE PLANT WASTEWATER[J].Coal Conversion,2004,27(2):69-71. |
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| Authors: | Zhu Jing Zeng Xiangqin and Li Lei |
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| Affiliation: | Zhu Jing Zeng Xiangqin and Li Lei* |
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| Abstract: | By study of catalytic property of activated carbon different metals,we can defined that activated carbon with silver has prominent catalytic property.In the treatment of the coke plant wastewater,activated carbon with silver is used as catalyst,30% HO is used as oxidation reagent.At the room temperature,doing regressive orthogonal experiment the coke plant wastewater CODcr can be removed about more than 85%.The optimal experimental parameters is Ag-AC 1.5 g/100 mL wastewater,H 2O 2 0.3 g,pH=3. |
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| Keywords: | regressive orthogonal experiment the coke plant wastewater activated carbon silver catalyst CODcr |
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