CN101357794B - 含六价铬废水的离子交换法处理工艺 - Google Patents
含六价铬废水的离子交换法处理工艺 Download PDFInfo
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- CN101357794B CN101357794B CN2008101569103A CN200810156910A CN101357794B CN 101357794 B CN101357794 B CN 101357794B CN 2008101569103 A CN2008101569103 A CN 2008101569103A CN 200810156910 A CN200810156910 A CN 200810156910A CN 101357794 B CN101357794 B CN 101357794B
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Abstract
Description
废水种类 | 水量(m<sup>3</sup>/d) | pH | Cr<sup>6+</sup> | Cr<sup>3+</sup> | Cu<sup>2+</sup> | Ni<sup>2+</sup> | Zn<sup>2+</sup> | CN<sup>-</sup> |
含铬废水 | 100 | 0.5-0.7 | 150 | 30 | 10 | 8 | 6 | 5 |
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CN2008101569103A CN101357794B (zh) | 2008-09-19 | 2008-09-19 | 含六价铬废水的离子交换法处理工艺 |
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CN2008101569103A CN101357794B (zh) | 2008-09-19 | 2008-09-19 | 含六价铬废水的离子交换法处理工艺 |
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CN101357794A CN101357794A (zh) | 2009-02-04 |
CN101357794B true CN101357794B (zh) | 2010-12-15 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104007226B (zh) * | 2014-05-04 | 2016-10-05 | 华南理工大学 | 一种热镀锌用六价铬钝化液中锌含量的测试方法 |
CN103938259B (zh) * | 2014-05-13 | 2016-08-17 | 洛阳伟信电子科技有限公司 | 一种三价铬电镀液的再生方法 |
CN104192946B (zh) * | 2014-08-12 | 2017-01-25 | 江西瑞林电气自动化有限公司 | 胺液净化的控制方法及装置 |
CN105130064A (zh) * | 2015-09-25 | 2015-12-09 | 深圳前海中盛环保科技有限公司 | 铬系颜料含铬废水处理和铬回用的新方法 |
CN106800352A (zh) * | 2017-03-27 | 2017-06-06 | 福建欣宇卫浴科技股份有限公司 | 含铬废水处理*** |
CN109852995B (zh) * | 2019-01-23 | 2021-03-05 | 郑宏 | 离子交换-电解联合法生产电解镍工艺 |
EP4049975A4 (en) * | 2019-11-29 | 2024-02-21 | Korea University Research and Business Foundation | METHOD FOR PRODUCING IRON CHROME OXIDE USING AN ION EXCHANGE RESIN |
CN114751486A (zh) * | 2021-12-28 | 2022-07-15 | 中国启源工程设计研究院有限公司 | 电镀集控区高浓度含铬废水树脂吸附回收铬酸装置及方法 |
CN114768888A (zh) * | 2022-05-12 | 2022-07-22 | 南京霖厚环保科技有限公司 | 一种连续串联运行和循环饱和离子交换*** |
CN115571948A (zh) * | 2022-10-09 | 2023-01-06 | 泉州中节能水处理科技有限公司 | 一种电镀含铬废水的离子交换处理-回用的方法 |
CN115677090A (zh) * | 2022-10-09 | 2023-02-03 | 泉州中节能水处理科技有限公司 | 一种电镀含铬废水资源化利用的方法 |
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