CN101503257B - 硝酸铵冷凝液废水回收治理方法及其装备 - Google Patents
硝酸铵冷凝液废水回收治理方法及其装备 Download PDFInfo
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- CN101503257B CN101503257B CN2008102354293A CN200810235429A CN101503257B CN 101503257 B CN101503257 B CN 101503257B CN 2008102354293 A CN2008102354293 A CN 2008102354293A CN 200810235429 A CN200810235429 A CN 200810235429A CN 101503257 B CN101503257 B CN 101503257B
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- ammonium nitrate
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- electrodialysis
- waste water
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CN101503257A CN101503257A (zh) | 2009-08-12 |
CN101503257B true CN101503257B (zh) | 2011-04-13 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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BR112018012205B1 (pt) * | 2015-12-18 | 2022-11-16 | Yara International Asa | Método para remover cloreto da água residual de uma fábrica de fertilizante |
CN109574179A (zh) * | 2018-12-13 | 2019-04-05 | 中海油天津化工研究设计院有限公司 | 一种工业稀酸液浓缩回收处理工艺方法 |
CN110845053B (zh) * | 2019-10-28 | 2021-06-01 | 宿州伊维特新材料有限公司 | 氧化亚氮预洗水的回收利用方法 |
CN110746009A (zh) * | 2019-11-04 | 2020-02-04 | 山西华鑫肥业股份有限公司 | 一种提高硝铵电渗析水处理效果的方法和装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US5578181A (en) * | 1994-06-17 | 1996-11-26 | Hitachi, Ltd. | Method for treating waste water containing neutral salts comprising monovalent ions |
CN1935677A (zh) * | 2006-10-20 | 2007-03-28 | 太原海力丰科技发展有限公司 | 硝酸铵废水处理方法 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US5578181A (en) * | 1994-06-17 | 1996-11-26 | Hitachi, Ltd. | Method for treating waste water containing neutral salts comprising monovalent ions |
CN1935677A (zh) * | 2006-10-20 | 2007-03-28 | 太原海力丰科技发展有限公司 | 硝酸铵废水处理方法 |
Non-Patent Citations (1)
Title |
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代平.硝铵表冷液环保技术改造总结.《川化》.2008,(第4期),10-12. * |
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