Synchronous treatment of Cr(Ⅵ) and p-NCB by Nanoscale Ni/Fe Bimetal(纳米级镍铁同步处理Cr(Ⅵ)和p-NCB的研究)
采用纳米级镍/铁双金属体系同步处理含Cr（Ⅵ）和p-NCB的废水，考察了反应温度、初始pH值和Cr (Ⅵ)、p-NCB浓度变化以及Ni(Ⅱ)存在对处理效率的影响.结果表明：纳米级镍/铁双金属应用于Cr(Ⅵ)和p-NCB同步处理，可以取得良好的去除效率.反应产物为Cr(Ⅲ)和苯胺.Ni(Ⅱ)可以促进p-NCB的还原降解，而水中的Cr (Ⅵ)会与p-NCB起竞争作用，从而抑制p-NCB的还原降解....
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | zho |
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Zhejiang University Press
2008-09-01
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| Series: | Zhejiang Daxue xuebao. Lixue ban |
| Subjects: | |
| Online Access: | https://doi.org/10.3785/j.issn.1008-9497.2008.05.020 |
| _version_ | 1797236118790340608 |
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| author | QIANHui-jing(钱慧静) NIUShao-feng(牛少凤) WUYan-jun(吴燕君) WOJing-jing(沃静静) ZHANGZhen(张珍) LIUYong(刘永) XUXin-hua(徐新华) |
| author_facet | QIANHui-jing(钱慧静) NIUShao-feng(牛少凤) WUYan-jun(吴燕君) WOJing-jing(沃静静) ZHANGZhen(张珍) LIUYong(刘永) XUXin-hua(徐新华) |
| author_sort | QIANHui-jing(钱慧静) |
| collection | DOAJ |
| description | 采用纳米级镍/铁双金属体系同步处理含Cr（Ⅵ）和p-NCB的废水，考察了反应温度、初始pH值和Cr (Ⅵ)、p-NCB浓度变化以及Ni(Ⅱ)存在对处理效率的影响.结果表明：纳米级镍/铁双金属应用于Cr(Ⅵ)和p-NCB同步处理，可以取得良好的去除效率.反应产物为Cr(Ⅲ)和苯胺.Ni(Ⅱ)可以促进p-NCB的还原降解，而水中的Cr (Ⅵ)会与p-NCB起竞争作用，从而抑制p-NCB的还原降解. |
| first_indexed | 2024-04-24T16:58:46Z |
| format | Article |
| id | doaj.art-333437f3d3b04ed2885301816610dc32 |
| institution | Directory Open Access Journal |
| issn | 1008-9497 |
| language | zho |
| last_indexed | 2024-04-24T16:58:46Z |
| publishDate | 2008-09-01 |
| publisher | Zhejiang University Press |
| record_format | Article |
| series | Zhejiang Daxue xuebao. Lixue ban |
| spelling | doaj.art-333437f3d3b04ed2885301816610dc322024-03-29T01:58:26ZzhoZhejiang University PressZhejiang Daxue xuebao. Lixue ban1008-94972008-09-0135556256610.3785/j.issn.1008-9497.2008.05.020Synchronous treatment of Cr(Ⅵ) and p-NCB by Nanoscale Ni/Fe Bimetal(纳米级镍铁同步处理Cr(Ⅵ)和p-NCB的研究)QIANHui-jing(钱慧静)0NIUShao-feng(牛少凤)1WUYan-jun(吴燕君)2WOJing-jing(沃静静)3ZHANGZhen(张珍)4LIUYong(刘永)5XUXin-hua(徐新华)6Department of Environmental Engineering, Zhejiang University, Hangzhou 310027, China(浙江大学环境工程系，浙江 杭州 310027)Department of Environmental Engineering, Zhejiang University, Hangzhou 310027, China(浙江大学环境工程系，浙江 杭州 310027)Department of Environmental Engineering, Zhejiang University, Hangzhou 310027, China(浙江大学环境工程系，浙江 杭州 310027)Department of Environmental Engineering, Zhejiang University, Hangzhou 310027, China(浙江大学环境工程系，浙江 杭州 310027)Department of Environmental Engineering, Zhejiang University, Hangzhou 310027, China(浙江大学环境工程系，浙江 杭州 310027)Department of Environmental Engineering, Zhejiang University, Hangzhou 310027, China(浙江大学环境工程系，浙江 杭州 310027)Department of Environmental Engineering, Zhejiang University, Hangzhou 310027, China(浙江大学环境工程系，浙江 杭州 310027)采用纳米级镍/铁双金属体系同步处理含Cr（Ⅵ）和p-NCB的废水，考察了反应温度、初始pH值和Cr (Ⅵ)、p-NCB浓度变化以及Ni(Ⅱ)存在对处理效率的影响.结果表明：纳米级镍/铁双金属应用于Cr(Ⅵ)和p-NCB同步处理，可以取得良好的去除效率.反应产物为Cr(Ⅲ)和苯胺.Ni(Ⅱ)可以促进p-NCB的还原降解，而水中的Cr (Ⅵ)会与p-NCB起竞争作用，从而抑制p-NCB的还原降解.https://doi.org/10.3785/j.issn.1008-9497.2008.05.020镍/铁双金属六价铬硝基氯苯同步处理 |
| spellingShingle | QIANHui-jing(钱慧静) NIUShao-feng(牛少凤) WUYan-jun(吴燕君) WOJing-jing(沃静静) ZHANGZhen(张珍) LIUYong(刘永) XUXin-hua(徐新华) Synchronous treatment of Cr(Ⅵ) and p-NCB by Nanoscale Ni/Fe Bimetal(纳米级镍铁同步处理Cr(Ⅵ)和p-NCB的研究) Zhejiang Daxue xuebao. Lixue ban 镍/铁双金属 六价铬 硝基氯苯 同步处理 |
| title | Synchronous treatment of Cr(Ⅵ) and p-NCB by Nanoscale Ni/Fe Bimetal(纳米级镍铁同步处理Cr(Ⅵ)和p-NCB的研究) |
| title_full | Synchronous treatment of Cr(Ⅵ) and p-NCB by Nanoscale Ni/Fe Bimetal(纳米级镍铁同步处理Cr(Ⅵ)和p-NCB的研究) |
| title_fullStr | Synchronous treatment of Cr(Ⅵ) and p-NCB by Nanoscale Ni/Fe Bimetal(纳米级镍铁同步处理Cr(Ⅵ)和p-NCB的研究) |
| title_full_unstemmed | Synchronous treatment of Cr(Ⅵ) and p-NCB by Nanoscale Ni/Fe Bimetal(纳米级镍铁同步处理Cr(Ⅵ)和p-NCB的研究) |
| title_short | Synchronous treatment of Cr(Ⅵ) and p-NCB by Nanoscale Ni/Fe Bimetal(纳米级镍铁同步处理Cr(Ⅵ)和p-NCB的研究) |
| title_sort | synchronous treatment of cr vi and p ncb by nanoscale ni fe bimetal 纳米级镍铁同步处理cr vi 和p ncb的研究 |
| topic | 镍/铁双金属 六价铬 硝基氯苯 同步处理 |
| url | https://doi.org/10.3785/j.issn.1008-9497.2008.05.020 |
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