JP2015077553A5 - - Google Patents
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- Publication number
- JP2015077553A5 JP2015077553A5 JP2013215731A JP2013215731A JP2015077553A5 JP 2015077553 A5 JP2015077553 A5 JP 2015077553A5 JP 2013215731 A JP2013215731 A JP 2013215731A JP 2013215731 A JP2013215731 A JP 2013215731A JP 2015077553 A5 JP2015077553 A5 JP 2015077553A5
- Authority
- JP
- Japan
- Prior art keywords
- selenium
- waste water
- tank
- valent
- wastewater treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims 22
- 229910052711 selenium Inorganic materials 0.000 claims 22
- 239000011669 selenium Substances 0.000 claims 22
- 239000002351 wastewater Substances 0.000 claims 9
- 238000004065 wastewater treatment Methods 0.000 claims 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims 3
- 229910021607 Silver chloride Inorganic materials 0.000 claims 3
- 238000000975 co-precipitation Methods 0.000 claims 3
- 230000003647 oxidation Effects 0.000 claims 3
- 238000007254 oxidation reaction Methods 0.000 claims 3
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 235000014413 iron hydroxide Nutrition 0.000 claims 2
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 claims 2
- 239000007800 oxidant agent Substances 0.000 claims 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims 2
- 238000005273 aeration Methods 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 239000003245 coal Substances 0.000 claims 1
- 238000002309 gasification Methods 0.000 claims 1
- 235000021384 green leafy vegetables Nutrition 0.000 claims 1
- QOSATHPSBFQAML-UHFFFAOYSA-N hydrogen peroxide;hydrate Chemical compound O.OO QOSATHPSBFQAML-UHFFFAOYSA-N 0.000 claims 1
- 238000010248 power generation Methods 0.000 claims 1
- 239000002244 precipitate Substances 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 238000004062 sedimentation Methods 0.000 claims 1
- 229910001961 silver nitrate Inorganic materials 0.000 claims 1
- BBWWUWINLUQJQM-UHFFFAOYSA-N silver nitrate hydrochloride Chemical compound [N+](=O)([O-])[O-].[Ag+].Cl BBWWUWINLUQJQM-UHFFFAOYSA-N 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013215731A JP6204146B2 (ja) | 2013-10-16 | 2013-10-16 | 排水処理方法及び排水処理装置 |
| AU2014335409A AU2014335409B2 (en) | 2013-10-16 | 2014-10-06 | Wastewater treatment method and wastewater treatment device |
| KR1020167007629A KR102089831B1 (ko) | 2013-10-16 | 2014-10-06 | 배수 처리 방법 및 배수 처리 장치 |
| PCT/JP2014/076647 WO2015056588A1 (ja) | 2013-10-16 | 2014-10-06 | 排水処理方法及び排水処理装置 |
| CN201711141782.0A CN107879507A (zh) | 2013-10-16 | 2014-10-06 | 排水处理方法及排水处理装置 |
| CN201480053736.3A CN105593173B (zh) | 2013-10-16 | 2014-10-06 | 排水处理方法及排水处理装置 |
| US15/026,448 US10336631B2 (en) | 2013-10-16 | 2014-10-06 | Wastewater treatment method and wastewater treatment apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013215731A JP6204146B2 (ja) | 2013-10-16 | 2013-10-16 | 排水処理方法及び排水処理装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015077553A JP2015077553A (ja) | 2015-04-23 |
| JP2015077553A5 true JP2015077553A5 (enExample) | 2016-10-27 |
| JP6204146B2 JP6204146B2 (ja) | 2017-09-27 |
Family
ID=52828036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013215731A Expired - Fee Related JP6204146B2 (ja) | 2013-10-16 | 2013-10-16 | 排水処理方法及び排水処理装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10336631B2 (enExample) |
| JP (1) | JP6204146B2 (enExample) |
| KR (1) | KR102089831B1 (enExample) |
| CN (2) | CN107879507A (enExample) |
| AU (1) | AU2014335409B2 (enExample) |
| WO (1) | WO2015056588A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170233274A1 (en) * | 2016-02-17 | 2017-08-17 | Phillips 66 Company | Contaminant removal from waste water |
| JP2017148728A (ja) * | 2016-02-24 | 2017-08-31 | 三菱重工メカトロシステムズ株式会社 | 排水処理方法、排水処理装置およびそれを備えた石炭ガス化発電設備 |
| JP2018038965A (ja) * | 2016-09-07 | 2018-03-15 | 清水建設株式会社 | 水処理システム及び水処理方法 |
| JP2018038964A (ja) * | 2016-09-07 | 2018-03-15 | 清水建設株式会社 | 水処理システム及び水処理方法 |
| JP6820510B2 (ja) * | 2016-10-11 | 2021-01-27 | 清水建設株式会社 | 水処理システム及び水処理方法 |
| JP2018083172A (ja) * | 2016-11-25 | 2018-05-31 | 三菱日立パワーシステムズ環境ソリューション株式会社 | 排水処理方法、排水処理装置およびそれを備えた石炭ガス化発電設備 |
| CN108147375B (zh) * | 2017-12-27 | 2020-12-25 | 清远先导材料有限公司 | 一种硒锗硫系玻璃的回收方法 |
| US12459843B2 (en) * | 2018-12-28 | 2025-11-04 | Kemira Oyj | Methods and compositions for treating industrial wastewater |
| KR102258375B1 (ko) * | 2020-06-19 | 2021-05-31 | 대한민국(농촌진흥청장) | 정밀도가 향상된 수용성 염소이온 측정방법 |
| CN112520885A (zh) * | 2020-11-10 | 2021-03-19 | 新福兴玻璃工业集团有限公司 | 一种玻璃磨边废水处理回用系统 |
| JP7664873B2 (ja) * | 2022-02-22 | 2025-04-18 | Ｊｘ金属株式会社 | セレンの回収方法 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4830558B1 (enExample) * | 1970-01-19 | 1973-09-21 | ||
| JPS4830557B1 (enExample) * | 1970-01-19 | 1973-09-21 | ||
| US4790945A (en) | 1987-05-08 | 1988-12-13 | Shell Oil Company | Removal of hydrogen selenide |
| US4806264A (en) | 1987-09-01 | 1989-02-21 | The United Sates Of America As Represented By The Secretary Of The Interior | Method of selectively removing selenium ions from an aqueous solution |
| US5240827A (en) * | 1991-02-08 | 1993-08-31 | Eastman Kodak Company | Photographic element containing large, selenium-sensitized silver chloride grains |
| JP3049851B2 (ja) * | 1991-07-23 | 2000-06-05 | 三菱マテリアル株式会社 | セレン含有廃水の処理方法 |
| US5601721A (en) * | 1994-04-29 | 1997-02-11 | Union Oil Company Of California | Method for reducing the selenium concentration in an oil refinery effluent |
| JPH09271739A (ja) * | 1996-02-08 | 1997-10-21 | Mitsubishi Heavy Ind Ltd | Ｓｅ含有排ガスからの捕集灰の処理方法 |
| JP3445901B2 (ja) | 1996-03-19 | 2003-09-16 | オルガノ株式会社 | セレン含有排水の処理方法及び装置 |
| JPH1036925A (ja) * | 1996-07-22 | 1998-02-10 | Japan Organo Co Ltd | 排水からのセレン回収方法 |
| JP2923757B2 (ja) * | 1996-09-27 | 1999-07-26 | 工業技術院長 | ６価セレンの還元方法 |
| US5993667A (en) | 1997-10-20 | 1999-11-30 | Texaco Inc. | Process for removing selenium from refinery process water and waste water streams |
| JP3989618B2 (ja) | 1998-04-20 | 2007-10-10 | 内外化学製品株式会社 | セレン含有液の処理方法 |
| US6214238B1 (en) * | 1998-07-27 | 2001-04-10 | Tosco Corporation | Method for removing selenocyanate ions from waste water |
| US6235204B1 (en) | 1999-04-15 | 2001-05-22 | Radian International Llc | Method and system for removal of selenium from FGD scrubber purge water |
| JP2005291968A (ja) | 2004-03-31 | 2005-10-20 | Chugoku Electric Power Co Inc:The | セレンの定量分析方法 |
| JP4351946B2 (ja) | 2004-03-31 | 2009-10-28 | 中国電力株式会社 | セレンの定量分析方法 |
| JP4670004B2 (ja) * | 2004-11-15 | 2011-04-13 | Ｄｏｗａメタルマイン株式会社 | セレン含有水の処理方法 |
| US8097163B1 (en) * | 2006-04-06 | 2012-01-17 | Produced Water Development, Llc | Purification of oil field production water for beneficial use |
| JP2008076253A (ja) * | 2006-09-21 | 2008-04-03 | Mitsubishi Heavy Ind Ltd | セレン分析装置及びセレン分別定量方法 |
| US7413664B2 (en) * | 2006-12-15 | 2008-08-19 | Conocophillips Company | Selenium removal process |
| JP4970972B2 (ja) * | 2007-02-05 | 2012-07-11 | Ｄｏｗａエコシステム株式会社 | セレン含有排水の処理方法 |
| CN102030432A (zh) * | 2009-09-28 | 2011-04-27 | 中国石油化工股份有限公司 | 一种催化氧化处理废水的方法 |
| EP2493820A4 (en) * | 2009-10-27 | 2013-09-25 | King Technology Inc | WATER TREATMENT |
| US20120024798A1 (en) * | 2010-07-27 | 2012-02-02 | Timothy Michael Pickett | Selenium Removal Using Chemical Oxidation and Biological Reduction |
| CN102883995A (zh) * | 2010-02-25 | 2013-01-16 | 菲利浦66公司 | 从水中去除硒的方法 |
| US8282835B2 (en) * | 2010-03-10 | 2012-10-09 | Nalco Company | Removal of selenium from refinery wastewater |
| EP2559667B8 (en) | 2010-03-26 | 2018-09-19 | Chiyoda Corporation | Method and system for the treatment of wastewater containing persistent substances |
| CN101805084B (zh) * | 2010-03-29 | 2012-05-30 | 中钢集团马鞍山矿山研究院有限公司 | 矿山含硫矿物、As、Pb、Cd废水的处理工艺 |
| CN110040836A (zh) * | 2013-06-28 | 2019-07-23 | 三菱日立电力系统环保株式会社 | 硒去除方法及硒去除装置 |
-
2013
- 2013-10-16 JP JP2013215731A patent/JP6204146B2/ja not_active Expired - Fee Related
-
2014
- 2014-10-06 KR KR1020167007629A patent/KR102089831B1/ko not_active Expired - Fee Related
- 2014-10-06 WO PCT/JP2014/076647 patent/WO2015056588A1/ja not_active Ceased
- 2014-10-06 US US15/026,448 patent/US10336631B2/en not_active Expired - Fee Related
- 2014-10-06 CN CN201711141782.0A patent/CN107879507A/zh active Pending
- 2014-10-06 CN CN201480053736.3A patent/CN105593173B/zh not_active Expired - Fee Related
- 2014-10-06 AU AU2014335409A patent/AU2014335409B2/en not_active Ceased
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