| 液膜技术浓缩含铬废水的利用 |
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| 引用本文： | 陈玉璞,刘芙燕.液膜技术浓缩含铬废水的利用[J].沈阳师范大学学报(自然科学版),2000,18(3):31-36. |
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| 作者姓名： | 陈玉璞 刘芙燕 |
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| 作者单位： | 沈阳师范学院化学系，辽宁沈阳 110034 |
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| 基金项目： | 省级重点科研项目，已通过省级科研成果鉴定． |
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| 摘 要： | 用液膜技术处理含铬废水，经过处理的水不仅可以达到排放标准，而且，该法浓缩的含铬液回收利用．可以用它配制新的镀铬液和镀锌钝化液．经处理的镀铬废水电镀液中的化学药品CrO3回收利用，既避免了污染，又节省了资源．
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| 关 键 词： | 液膜 镀铬 钝化 废水治理 |
| 文章编号： | 1008—374x(2000)03-003l-06 |
| 修稿时间： | 2000年4月17日 |
Utilization of chromium-containing wastewater concentrated by liquid membrane technique |
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| CHEN Yu-pu,LIU Fu-yan.Utilization of chromium-containing wastewater concentrated by liquid membrane technique[J].Journal of Shenyang Normal University: Nat Sci Ed,2000,18(3):31-36. |
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| Authors: | CHEN Yu-pu LIU Fu-yan |
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| Abstract: | We have studied treatment of chromium-containing wastewater. The purity of the chromium-containing wastewater by liquid Memhrare (L.M) technique can come up to the drainage standards. The solusion of concentrate of chromium can be recovered. The solusion of concentrate have been used into Zine passivating and chromium_plating. Thus, CrO 3 in the wastewater can be retrieved. It solve a problem of pollution and save rawmaterials and funds. |
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| Keywords: | liquid membrane chromium-plating passivating wastewater |
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