| 凹凸棒活性炭复合滤料对刚果红的吸附性能研究 |
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| 引用本文： | 许波萝,王郑,杨铠诚,刘璐,申明杨,芦霞,孙海.凹凸棒活性炭复合滤料对刚果红的吸附性能研究[J].广东化工,2010,37(1):20-22. |
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| 作者姓名： | 许波萝 王郑 杨铠诚 刘璐 申明杨 芦霞 孙海 |
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| 作者单位： | 南京林业大学上木工程学院,江苏南京,210037 |
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| 基金项目： | 南京林业大学2009年大学生科技创新项目(200973) |
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| 摘 要： | 文章以凹凸棒活性炭复合滤料处理原水中的刚果红,探讨了滤料投加量、吸附时间、温度、pH及原水初始浓度等因素对刚果红去除处理效果的影响。实验结果表明,25℃时,在中性50 mg/L的刚果红溶液中,振荡60 min,凹凸棒活性炭复合滤料对刚果红溶液的吸附可达平衡。凹凸棒活性炭复合滤料作为吸附剂处理含刚果红废水,是一种有效的方法。
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| 关 键 词： | 凹凸棒活性炭复合滤料 刚果红 吸附 研究 |
Research on The Adsorptive Propeties of Attapulgite Activated Carbon Composite Material to Congo Red |
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| Xu Boluo,Wang Zheng,Yang Kaicheng,Liu Lu,Shen Mingyang,Lu Xia,Sun Hai.Research on The Adsorptive Propeties of Attapulgite Activated Carbon Composite Material to Congo Red[J].Guangdong Chemical Industry,2010,37(1):20-22. |
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| Authors: | Xu Boluo Wang Zheng Yang Kaicheng Liu Lu Shen Mingyang Lu Xia Sun Hai |
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| Affiliation: | Nanjing Forestry University;College of Civil Engineering;Nanjing 210037;China |
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| Abstract: | Batch experiments were carried on adsorption of the Congo red with the attapulgite activated carbon composite material. The influence of adsorption time, adsorbent dosage, temperature, pH and adsorbent regeneration were studied. The results showed that the adsorption of Congo red on attapulgite activated carbon composite material achieved equilibrium through 60 min at 25 ℃, the initial concentration of solution 50 mg/L in neutral Congo red solution. It＇s a effective method to use attapulgite activated carbon composite material as an absorbent to Processe the waste water which contains the Congo red. |
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| Keywords: | attapulgite activated carbon composite material Congo red dsorption study |
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