JP2015506274A5 - - Google Patents
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- Publication number
- JP2015506274A5 JP2015506274A5 JP2014555831A JP2014555831A JP2015506274A5 JP 2015506274 A5 JP2015506274 A5 JP 2015506274A5 JP 2014555831 A JP2014555831 A JP 2014555831A JP 2014555831 A JP2014555831 A JP 2014555831A JP 2015506274 A5 JP2015506274 A5 JP 2015506274A5
- Authority
- JP
- Japan
- Prior art keywords
- flue gas
- wet scrubber
- polydithiocarbamine
- compound
- polymer
- 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
- 238000000034 method Methods 0.000 claims description 87
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 49
- 239000003546 flue gas Substances 0.000 claims description 49
- 229920000642 polymer Polymers 0.000 claims description 28
- 150000001875 compounds Chemical class 0.000 claims description 25
- 239000000203 mixture Substances 0.000 claims description 19
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical group NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 claims description 11
- 150000003973 alkyl amines Chemical class 0.000 claims description 10
- 239000003245 coal Substances 0.000 claims description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims description 10
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 8
- 125000000524 functional group Chemical group 0.000 claims description 8
- 239000011669 selenium Substances 0.000 claims description 8
- 229910052711 selenium Inorganic materials 0.000 claims description 8
- 229910052723 transition metal Inorganic materials 0.000 claims description 8
- -1 transition metal salt Chemical class 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 239000000178 monomer Substances 0.000 claims description 6
- 239000002028 Biomass Substances 0.000 claims description 5
- 239000002440 industrial waste Substances 0.000 claims description 5
- 239000003345 natural gas Substances 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 5
- 238000002309 gasification Methods 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- LSHROXHEILXKHM-UHFFFAOYSA-N n'-[2-[2-[2-(2-aminoethylamino)ethylamino]ethylamino]ethyl]ethane-1,2-diamine Chemical group NCCNCCNCCNCCNCCN LSHROXHEILXKHM-UHFFFAOYSA-N 0.000 description 2
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical group [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/366,461 US8617493B2 (en) | 2007-12-07 | 2012-02-06 | Corrosion control in and selenium removal from flue gas wet scrubber systems |
| US13/366,610 | 2012-02-06 | ||
| US13/366,630 | 2012-02-06 | ||
| US13/366,461 | 2012-02-06 | ||
| US13/366,441 US8585994B2 (en) | 2007-12-07 | 2012-02-06 | Corrosion control in and selenium removal from flue gas wet scrubber systems |
| US13/366,630 US8753599B2 (en) | 2007-12-07 | 2012-02-06 | Corrosion control in and selenium removal from flue gas wet scrubber systems |
| US13/366,610 US8609050B2 (en) | 2007-12-07 | 2012-02-06 | Corrosion control in and selenium removal from flue gas wet scrubber systems |
| US13/366,441 | 2012-02-06 | ||
| PCT/US2013/024735 WO2013119544A1 (en) | 2012-02-06 | 2013-02-05 | Corrosion control in and selenium removal from flue gas wet scrubber systems |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017078958A Division JP6526092B2 (ja) | 2012-02-06 | 2017-04-12 | 排煙湿式スクラバーシステムにおける腐食制御及び排煙湿式スクラバーシステムからのセレン除去 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015506274A JP2015506274A (ja) | 2015-03-02 |
| JP2015506274A5 true JP2015506274A5 (enExample) | 2016-03-24 |
| JP6162724B2 JP6162724B2 (ja) | 2017-07-12 |
Family
ID=48947924
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014555831A Active JP6162724B2 (ja) | 2012-02-06 | 2013-02-05 | 排煙湿式スクラバーシステムにおける腐食制御及び排煙湿式スクラバーシステムからのセレン除去 |
| JP2017078958A Active JP6526092B2 (ja) | 2012-02-06 | 2017-04-12 | 排煙湿式スクラバーシステムにおける腐食制御及び排煙湿式スクラバーシステムからのセレン除去 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017078958A Active JP6526092B2 (ja) | 2012-02-06 | 2017-04-12 | 排煙湿式スクラバーシステムにおける腐食制御及び排煙湿式スクラバーシステムからのセレン除去 |
Country Status (6)
| Country | Link |
|---|---|
| EP (2) | EP2812100B1 (enExample) |
| JP (2) | JP6162724B2 (enExample) |
| CN (1) | CN104053489B (enExample) |
| AU (2) | AU2013217551B2 (enExample) |
| PL (1) | PL2812100T3 (enExample) |
| WO (1) | WO2013119544A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3272409B1 (en) * | 2012-10-22 | 2019-09-11 | Nalco Company | Method of controlling mercury emission |
| ES2764488T3 (es) * | 2013-11-11 | 2020-06-03 | Nalco Co | Método de eliminación de selenio de corrientes de agua residual |
| AU2016200890A1 (en) * | 2015-02-13 | 2016-09-01 | The Babcock & Wilcox Company | Method and apparatus for removing mercury from a flue gas stream |
| JP7035021B2 (ja) * | 2016-08-23 | 2022-03-14 | ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン | ジ－又はポリアミンとα，β－不飽和カルボン酸誘導体との反応生成物として得られる接着促進剤の金属表面処理のための使用 |
| EP4197975A4 (en) | 2020-08-11 | 2024-05-01 | National University Corporation Kanazawa University | SELENIUM ACID ADSORBING MATERIAL |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5223970B2 (enExample) * | 1971-12-13 | 1977-06-28 | ||
| ATE77806T1 (de) | 1985-08-05 | 1992-07-15 | Miyoshi Yushi Kk | Verfahren fuer die abscheidung von metallen. |
| US5164095A (en) | 1991-10-02 | 1992-11-17 | Nalco Chemical Company | Dithiocarbamate polymers |
| US5510040A (en) * | 1994-11-21 | 1996-04-23 | Nalco Chemical Company | Removal of selenium from water by complexation with polymeric dithiocarbamates |
| US5500133A (en) | 1995-02-17 | 1996-03-19 | Betz Laboratories, Inc. | Polymeric dithiocarbamate acid salt compositions and method of use |
| US5993667A (en) * | 1997-10-20 | 1999-11-30 | Texaco Inc. | Process for removing selenium from refinery process water and waste water streams |
| JP4029994B2 (ja) | 1998-08-21 | 2008-01-09 | ミヨシ油脂株式会社 | 金属捕集剤 |
| JP3572233B2 (ja) * | 1999-06-22 | 2004-09-29 | 三菱重工業株式会社 | 排煙脱硫方法および排煙脱硫システム |
| US6475451B1 (en) * | 2000-08-23 | 2002-11-05 | Gas Technology Institute | Mercury removal from gaseous process streams |
| US6808692B2 (en) | 2002-02-14 | 2004-10-26 | Oehr Klaus H | Enhanced mercury control in coal-fired power plants |
| US6878358B2 (en) | 2002-07-22 | 2005-04-12 | Bayer Aktiengesellschaft | Process for removing mercury from flue gases |
| US20050084437A1 (en) * | 2003-10-20 | 2005-04-21 | Enviroserve Associates, L.L.C. | Scrubbing systems and methods for coal fired combustion units |
| US7722841B2 (en) * | 2006-04-25 | 2010-05-25 | General Electric Company | Polymeric chelant and coagulant to treat metal-containing wastewater |
| US8110163B2 (en) * | 2007-12-07 | 2012-02-07 | Nalco Company | Complexation and removal of heavy metals from flue gas desulfurization systems |
| US8211389B2 (en) * | 2010-04-06 | 2012-07-03 | Nalco Company | Metal scavenging polymers and uses thereof |
| US20080060997A1 (en) * | 2006-09-07 | 2008-03-13 | Musale Deepak A | Method of heavy metals removal from municipal wastewater |
| US20110259476A1 (en) * | 2006-09-26 | 2011-10-27 | Corrxan Chemicals Ltd. | Methods for corrosion control of steel in aqueous environment using passive iron-sulphur layers |
| US20080145271A1 (en) * | 2006-12-19 | 2008-06-19 | Kidambi Srikanth S | Method of using sulfur-based corrosion inhibitors for galvanized metal surfaces |
| US8282835B2 (en) * | 2010-03-10 | 2012-10-09 | Nalco Company | Removal of selenium from refinery wastewater |
| CN102294168B (zh) * | 2011-06-16 | 2013-10-16 | 中国恩菲工程技术有限公司 | 烟气处理方法 |
-
2013
- 2013-02-05 AU AU2013217551A patent/AU2013217551B2/en active Active
- 2013-02-05 EP EP13746548.0A patent/EP2812100B1/en active Active
- 2013-02-05 JP JP2014555831A patent/JP6162724B2/ja active Active
- 2013-02-05 WO PCT/US2013/024735 patent/WO2013119544A1/en not_active Ceased
- 2013-02-05 PL PL13746548T patent/PL2812100T3/pl unknown
- 2013-02-05 CN CN201380005491.2A patent/CN104053489B/zh active Active
- 2013-02-05 EP EP20166095.8A patent/EP3708240A1/en active Pending
-
2017
- 2017-04-12 JP JP2017078958A patent/JP6526092B2/ja active Active
-
2018
- 2018-03-09 AU AU2018201744A patent/AU2018201744B2/en active Active
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