CN104138738A - 一种利用废酸制备饮用水级聚合氯化铝中亚硝酸盐的去除方法 - Google Patents
一种利用废酸制备饮用水级聚合氯化铝中亚硝酸盐的去除方法 Download PDFInfo
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH07232161A (ja) * | 1994-02-23 | 1995-09-05 | Ebara Res Co Ltd | 水中のリン除去方法 |
CN101318731A (zh) * | 2008-07-17 | 2008-12-10 | 湖南大学 | 利用磁性生物吸附剂去除工业废水中铅的方法 |
CN202279733U (zh) * | 2011-06-24 | 2012-06-20 | 南通汇羽丰新材料有限公司 | 食品级聚偏二氯乙烯树脂生产废水处理系统 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH07232161A (ja) * | 1994-02-23 | 1995-09-05 | Ebara Res Co Ltd | 水中のリン除去方法 |
CN101318731A (zh) * | 2008-07-17 | 2008-12-10 | 湖南大学 | 利用磁性生物吸附剂去除工业废水中铅的方法 |
CN202279733U (zh) * | 2011-06-24 | 2012-06-20 | 南通汇羽丰新材料有限公司 | 食品级聚偏二氯乙烯树脂生产废水处理系统 |
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Inventor after: Shi Zhengliang Inventor before: Zhao Yuan |
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Effective date of registration: 20170615 Address after: 410002 Hunan province Changsha Tianxin nanteau Street Industrial Park Road South Muyun printing Patentee after: Changsha Tianyun Technology Development Co. Ltd. Address before: Gehu Lake Road Wujin District 213164 Jiangsu city of Changzhou province No. 1 Patentee before: Changzhou University |
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Effective date of registration: 20181015 Address after: 410200 Cai Jia street, Tongguan street, Wangcheng District, Changsha, Hunan (Tongguan Industrial Park) Patentee after: Changsha Tianshui environmental protection & Technology Co., Ltd. Address before: 410002 south of Hunan province Changsha City Tianxin District South Street Street Industrial Park color printing Road South Patentee before: Changsha Tianyun Technology Development Co. Ltd. |
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