| 活性炭-珍珠岩复合材料处理含铬废水的研究 |
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| 引用本文： | 马万征,吴刘栋,郭芮,邹海明,陶丹丹,谢越,王艳,李粉茹.活性炭-珍珠岩复合材料处理含铬废水的研究[J].陕西化工,2014(2):228-230,235. |
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| 作者姓名： | 马万征 吴刘栋 郭芮 邹海明 陶丹丹 谢越 王艳 李粉茹 |
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| 作者单位： | 安徽科技学院城建与环境学院,安徽凤阳233100 |
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| 基金项目： | 安徽省高等学校省级质量工程项目（2011）;安徽省高校省级自然科学研究项目（KJ2012B054）;安徽科技学院自然科研基金（ZRC2012328）;安徽科技学院大学生科研基金课题资助 |
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| 摘 要： | 采用活性炭-珍珠岩复合材料处理含铬废水,分别试验了复合材料的投加量、吸附时间、pH值、温度、含铬废水初始浓度等因素对Cr（Ⅵ）去除率的影响.结果表明,当活性炭与珍珠岩质量比为10∶1,活性炭投加量为0.5 g/mL,珍珠岩为0.05 g/mL,pH为4,吸附时间为130 min,温度为25℃时,铬的去除率最佳,可以达到96％.
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| 关 键 词： | 活性炭 珍珠岩 含铬废水 复合材料 |
Study on treatment of wastewater containing chromium with activated carbon and perlite composite materials |
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| MA Wan-zheng,WU Liu-dong,GUO Rui,ZOU Hai-ming,TAO Dan-dan,XIE Yue,WANG Yan,LI Fen-ru.Study on treatment of wastewater containing chromium with activated carbon and perlite composite materials[J].Applied Chemical Industry,2014(2):228-230,235. |
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| Authors: | MA Wan-zheng WU Liu-dong GUO Rui ZOU Hai-ming TAO Dan-dan XIE Yue WANG Yan LI Fen-ru |
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| Affiliation: | (Urban Construction and Environmental Sciences,Anhui Science and Technology University, Fengyang 233100, China) |
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| Abstract: | Using activated carbon to perlite composite material removal of chromium containing wastewater, respectively test the impact of the composite material dosage, adsorption time, pH value, temperature,initial concentration of wastewater on the removal rate of Cr wastewater. The results show that when the activated charcoal-perlite mass ratio is 10：1 , the amount of activated carbon is 0.5 g/mL, perlite is 0.05 g/mL,pH 4 ,the adsorption time is 130 min,temperature is 25 ℃ ,the CR removal rate can reach 96% of the best. |
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| Keywords: | activated carbon perlite wastewater containing chromium composite |
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