| 微波法处理含铬废渣的可行性分析 |
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| 引用本文： | 梁波,周继来. 微波法处理含铬废渣的可行性分析[J]. 环境工程学报, 2005, 6(11): 39-41 |
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| 作者姓名： | 梁波 周继来 |
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| 作者单位： | 同济大学环境科学与工程学院,上海,200092;上海第二工业大学环境工程系,上海,201209;浙江三门县环境保护监测站,三门,317100 |
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| 基金项目： | 该文发表受上海市第二期重点建设学科P1701项目资助 |
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| 摘 要： | 微波辐照解毒铬渣是一项新技术,为考察该技术应用的可行性,本文对铬渣解毒前后性状的变化进行了讨论。结果表明,该技术能较完全地使高价铬转化为低价铬,解毒渣中铬主要以三价形态存在,铬渣毒性得到消除;解毒渣浸出液中Cr6+浓度远低于国家危险废物鉴别标准,解毒渣已不属于危险固体废弃物,其在环境条件下可安全存放。说明该技术具有应用前景。
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| 关 键 词： | 微波辐照技术 含铬废渣 可行性分析 |
| 文章编号： | 1008-9241(2005)11-0039-03 |
| 修稿时间： | 2004-04-06 |
Feasibility analysis on the microwave-radiation technology to detoxify chromic slag |
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| Liang Bo,Zhou Jilai. Feasibility analysis on the microwave-radiation technology to detoxify chromic slag[J]. Techniques and Equipment for Environmental Pollution Control, 2005, 6(11): 39-41 |
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| Authors: | Liang Bo Zhou Jilai |
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| Abstract: | Detoxicating slag containing chromium by microwave radiation is a new technique.For researching applied feasibility,the paper analyses slag phases with X-diffraction and extraction procedure toxicity. The results show that the Cr~(3+) is dominating and the Cr~(6+) is basically eliminated in treated slag.The Cr~(6+) in lixiviated liquid is under the requirement of the national standard.So the detoxicated slag is safe in environmental conditions,and the application is feasible. |
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| Keywords: | microwave radiation technology chromic slag feasibility analysis |
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