| 改性粉煤灰处理废水中Cu2＋的研究 |
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| 作者姓名： | 魏文霞 张立臣 |
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| 作者单位： | 大庆市林甸县环境监测站;齐齐哈尔市环境监测中心站; |
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| 摘 要： | 以粉煤灰为主要原料，经水浸、酸浸、碱浸后，掺入少量的改性剂，煅烧，老化，晶化，活化后制备成新型的吸附材料，用其处理模拟工业废水中的某些重金属离子铜。结果表明，该吸附材料具有较强的吸附能力。对铜去除率较高。
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| 关 键 词： | 粉煤灰 改性 Cu2+ 废水 |
Research on Treating Cu~(2+) in Wastewater with Modified Fly Ash |
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| Authors: | Wei Wenxia Zhang Lichen |
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| Institution: | Wei Wenxia(Environment Monitoring Station of LinDian County,DaQing City DaQing HeiLongjiang 166300) Zhang Lichen(Environment Monitoring Center Station of Qiqihaer City Qiqihaer HeiLongjiang 161005) |
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| Abstract: | A new adsorption matter was prepared by immersing flyash in turn in water,acid and alkaline,and mixing modifier agent and then burning,ageing,crystallizing and activating.The material was used for treating some heavy metal ions such as copper.The experimental results showed that it had a good adsorption ability on copper ions in wastewater,and had high removal rate. |
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| Keywords: | Fly ash Modify Cu2 Wastewater |
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