CN104211154B - 一种磁性絮凝剂及其应用方法 - Google Patents
一种磁性絮凝剂及其应用方法 Download PDFInfo
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- CN104211154B CN104211154B CN201410499833.7A CN201410499833A CN104211154B CN 104211154 B CN104211154 B CN 104211154B CN 201410499833 A CN201410499833 A CN 201410499833A CN 104211154 B CN104211154 B CN 104211154B
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- magnetic
- flocculant
- ferroferric oxide
- magnetic flocculant
- magnetic powder
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COD1 | 去除率1 | COD2 | 去除率2 | COD3 | 去除率3 | |
传统絮凝剂 | 2736 | 28% | 2090 | 45% | 2394 | 37% |
磁性絮凝剂 | 2432 | 36% | 1520 | 60% | 1710 | 55% |
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CN104211154A CN104211154A (zh) | 2014-12-17 |
CN104211154B true CN104211154B (zh) | 2016-06-15 |
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CN107721093A (zh) * | 2017-11-24 | 2018-02-23 | 吉林省农业科学院 | 一种集约化养殖污水多级串联处理工艺 |
CN110105565A (zh) * | 2019-04-23 | 2019-08-09 | 合肥萃励新材料科技有限公司 | 一种多功能絮凝剂的制备方法 |
CN110577650A (zh) * | 2019-06-28 | 2019-12-17 | 同济大学 | 一种腐植酸废水中碳资源回收的方法 |
CN112520934B (zh) * | 2020-12-18 | 2022-09-20 | 华自科技股份有限公司 | 利用磁性加重剂混凝磁分离技术生产自来水的方法 |
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JP5128735B2 (ja) * | 2001-05-15 | 2013-01-23 | 三機工業株式会社 | 排水中のリンおよび凝集剤回収再利用方法 |
CN102249382A (zh) * | 2011-04-22 | 2011-11-23 | 中国科学院生态环境研究中心 | 磁性复合纳米氧化铁絮凝剂制备方法及水处理应用 |
CN102515325A (zh) * | 2011-12-16 | 2012-06-27 | 四川环能德美科技股份有限公司 | 一种煤炭深井矿井水的处理工艺 |
CN102649954A (zh) * | 2012-05-17 | 2012-08-29 | 兰州大学 | 磁性纳米粘土载体固定化酶及其再生的方法 |
CN103255088A (zh) * | 2013-04-28 | 2013-08-21 | 中国海洋石油总公司 | 一种磁性絮凝剂及其应用方法 |
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Effective date of registration: 20180614 Address after: 473400 the southern section of Wenfeng Road, Tanghe industrial agglomeration area, Nanyang, Henan Patentee after: Nanyang Hui Yuan Environmental Protection Technology Co., Ltd. Address before: 430000 No. 204, 2 Warm court, Wuchang District, Wuhan, Hubei. Patentee before: Wang Wei |
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Address after: 473400 the southern section of Wenfeng Road, Tanghe industrial agglomeration area, Nanyang, Henan Patentee after: Henan Huisiyuan Environmental Protection Technology Co., Ltd. Address before: 473400 the southern section of Wenfeng Road, Tanghe industrial agglomeration area, Nanyang, Henan Patentee before: Nanyang Hui Yuan Environmental Protection Technology Co., Ltd. |
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