JP6877132B2 - 浄水処理方法 - Google Patents
浄水処理方法 Download PDFInfo
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- JP6877132B2 JP6877132B2 JP2016240166A JP2016240166A JP6877132B2 JP 6877132 B2 JP6877132 B2 JP 6877132B2 JP 2016240166 A JP2016240166 A JP 2016240166A JP 2016240166 A JP2016240166 A JP 2016240166A JP 6877132 B2 JP6877132 B2 JP 6877132B2
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- bromide
- acid
- iodide
- water purification
- trichloroacetic acid
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Claims (3)
- ジクロロ酢酸及びトリクロロ酢酸の生成を抑制するための浄水処理方法において、原水に臭化物イオン又はヨウ化物イオンを添加して混和した後に、塩素処理を行うことを特徴とする浄水処理方法。
- 前記臭化物イオンの添加は、臭化カリウム、臭化ナトリウム、臭化マグネシウム、臭化カルシウムのいずれか一つを含む臭化物塩水溶液を使用することを特徴とする請求項1記載の浄水処理方法。
- 前記ヨウ化物イオンの添加は、ヨウ化カリウム、ヨウ化ナトリウム、ヨウ化マグネシウム、ヨウ化カルシウムのいずれか一つを含むヨウ化物塩水溶液を使用することを特徴とする請求項1記載の浄水処理方法。
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JP2016240166A JP6877132B2 (ja) | 2016-12-12 | 2016-12-12 | 浄水処理方法 |
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JP2016240166A JP6877132B2 (ja) | 2016-12-12 | 2016-12-12 | 浄水処理方法 |
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JP2018094489A JP2018094489A (ja) | 2018-06-21 |
JP6877132B2 true JP6877132B2 (ja) | 2021-05-26 |
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Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5236622A (en) * | 1975-09-16 | 1977-03-22 | Katayama Chem Works Co Ltd | Process for preparation of bromoacetic acid |
AU2001268659A1 (en) * | 2000-06-27 | 2002-01-08 | The Procter And Gamble Company | Water treatment compositions |
KR101543733B1 (ko) * | 2010-11-25 | 2015-08-11 | 쿠리타 고교 가부시키가이샤 | 종이를 제조하는 방법 |
JP6277009B2 (ja) * | 2014-02-13 | 2018-02-07 | ソマール株式会社 | スライムコントロール剤の添加方法 |
JP6534524B2 (ja) * | 2014-12-25 | 2019-06-26 | オルガノ株式会社 | ろ過処理システムおよびろ過処理方法 |
CN205061611U (zh) * | 2015-09-09 | 2016-03-02 | 洛阳理工学院 | 一种基于光催化的饮用水消毒装置 |
CN105110433B (zh) * | 2015-09-09 | 2017-11-10 | 洛阳理工学院 | 一种基于光催化的饮用水消毒装置及消毒工艺 |
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