BR112014015381A8 - meio de filtração compreendendo um sulfeto metálico - Google Patents
meio de filtração compreendendo um sulfeto metálicoInfo
- Publication number
- BR112014015381A8 BR112014015381A8 BR112014015381A BR112014015381A BR112014015381A8 BR 112014015381 A8 BR112014015381 A8 BR 112014015381A8 BR 112014015381 A BR112014015381 A BR 112014015381A BR 112014015381 A BR112014015381 A BR 112014015381A BR 112014015381 A8 BR112014015381 A8 BR 112014015381A8
- Authority
- BR
- Brazil
- Prior art keywords
- filtration medium
- metal sulfide
- filtration
- vessel
- liquid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/12—Halogens or halogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/18—Removal of treatment agents after treatment
- C02F2303/185—The treatment agent being halogen or a halogenated compound
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
Abstract
resumo meio de filtração compreendendo um sulfeto metálico a presente invenção refere-se a um dispositivo de filtração líquido que re-vela um vaso para tratamento de líquido aquoso, sendo que o vaso contém um meio de filtração e sendo que o meio de filtração compreende um sulfeto metálico, sendo que o enxofre na forma de sulfeto metálico é pelo menos 0,5%, em peso, do meio de filtração.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161578972P | 2011-12-22 | 2011-12-22 | |
PCT/US2012/070300 WO2013096284A1 (en) | 2011-12-22 | 2012-12-18 | Filtration medium comprising a metal sulfide |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112014015381A2 BR112014015381A2 (pt) | 2017-06-13 |
BR112014015381A8 true BR112014015381A8 (pt) | 2017-06-13 |
Family
ID=48669407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014015381A BR112014015381A8 (pt) | 2011-12-22 | 2012-12-18 | meio de filtração compreendendo um sulfeto metálico |
Country Status (9)
Country | Link |
---|---|
US (1) | US9663387B2 (pt) |
EP (1) | EP2794059B1 (pt) |
JP (1) | JP6407721B2 (pt) |
KR (1) | KR102034422B1 (pt) |
CN (1) | CN104168974B (pt) |
AU (1) | AU2012355408B2 (pt) |
BR (1) | BR112014015381A8 (pt) |
CA (1) | CA2859899C (pt) |
WO (1) | WO2013096284A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2794059B1 (en) | 2011-12-22 | 2018-11-07 | 3M Innovative Properties Company | Method of removing chloramine with a filtration medium comprising a metal sulfide |
CA2904929A1 (en) | 2013-03-12 | 2014-10-09 | 3M Innovative Properties Company | Removal of chloramine and mercury from aqueous solutions |
KR101609221B1 (ko) | 2014-02-06 | 2016-04-05 | (주)비에스써포트 | 구리계 화합물이 포함된 항균 필터 |
US9597625B1 (en) | 2014-02-06 | 2017-03-21 | Bs Support Co., Ltd. | Method of manufactring an antibacterial filter comprising copper-based compound particles |
WO2019133728A1 (en) | 2017-12-29 | 2019-07-04 | Marmon Water (Singapore) Pte. Ltd. | Filtration media for removing chloramine, chlorine, and ammonia, and method of making the same |
CN114471440B (zh) * | 2022-01-28 | 2023-08-22 | 华北理工大学 | 二硫化钼@钴铁氧体萃取吸附剂及其制备方法与应用 |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
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DE2656803C2 (de) * | 1975-12-18 | 1986-12-18 | Institut Français du Pétrole, Rueil-Malmaison, Hauts-de-Seine | Verfahren zur Entfernung von in einem Gas oder in einer Flüssigkeit vorhandenem Quecksilber |
US4199522A (en) * | 1977-07-11 | 1980-04-22 | The Dow Chemical Company | Process for producing olefins from carbon monoxide and hydrogen |
US4329224A (en) * | 1980-11-14 | 1982-05-11 | General Electric Company | Wastewater treatment process |
US4666610A (en) | 1985-05-28 | 1987-05-19 | Aquascience Research Group, Inc. | Method and product for removal of chloramines, chlorine and ammonia from aquaculture water |
US4629571A (en) * | 1985-09-11 | 1986-12-16 | The Graver Company | Deoxygenation and purification of liquids |
JP2561368B2 (ja) * | 1990-05-30 | 1996-12-04 | 有限会社みかづき文化会館 | 循環システムおよびこれを用いた循環ろ過装置 |
FR2668465B1 (fr) * | 1990-10-30 | 1993-04-16 | Inst Francais Du Petrole | Procede d'elimination de mercure ou d'arsenic dans un fluide en presence d'une masse de captation de mercure et/ou d'arsenic. |
DE69203490T2 (de) | 1991-02-20 | 1996-04-04 | Matsushita Electric Ind Co Ltd | Wasserreinigungsanlage. |
US5112494A (en) | 1991-09-03 | 1992-05-12 | Mobil Oil Corporation | Removal of cyanide from water |
US5338458A (en) | 1993-01-21 | 1994-08-16 | Calgon Carbon Corporation | Method for removing chloramine with catalytic carbon |
US5804151A (en) | 1997-09-16 | 1998-09-08 | Cyprus Amax Minerals Company | Process for autoclaving molybdenum disulfide |
DE69802716T2 (de) | 1997-12-29 | 2002-05-08 | Povl Kaas | Verfahren und system zur reinigung von wasser |
CA2253161A1 (en) * | 1998-04-16 | 1999-10-16 | Karl Tze-Tang Chuang | Electrochemical oxidation of hydrogen sulfide |
US6419837B1 (en) | 1998-08-06 | 2002-07-16 | Umpqua Research Company | Process for destroying contaminants in contaminant-containing aqueous streams and catalysts used therefor |
DE10029539B4 (de) * | 2000-06-15 | 2012-12-13 | Mann + Hummel Gmbh | Filter mit ringförmig ausgebildetem Filtermedium |
US20020104794A1 (en) * | 2001-02-06 | 2002-08-08 | Hoffmann Jack E. | Filter apparatus using alternate types of replaceable filter elements |
JP2003266082A (ja) * | 2002-03-15 | 2003-09-24 | Kurita Water Ind Ltd | 脱塩素処理剤 |
US6706194B2 (en) * | 2002-05-08 | 2004-03-16 | Meadwestvaco Corporation | Method for removal of chloramines from drinking water |
US6699393B2 (en) | 2002-05-08 | 2004-03-02 | Meadwestvaco Corporation | Method for removal of chloramines from drinking water |
US8097559B2 (en) | 2002-07-12 | 2012-01-17 | Remediation Products, Inc. | Compositions for removing halogenated hydrocarbons from contaminated environments |
BRPI0414788B1 (pt) | 2003-09-26 | 2015-12-22 | 3M Innovative Properties Co | método de preparar um sistema de catalisador, e, sistemas de catalisador heterogêneo, e de proteção respiratória |
JP2005131559A (ja) * | 2003-10-31 | 2005-05-26 | Kaihatsu Kogyo:Kk | 水道水の再浄水処理方法及び再浄水処理設備 |
US6989109B2 (en) | 2003-12-11 | 2006-01-24 | The Hartz Mountain Corporation | Composition for conditioning water used in aquariums |
JP4518826B2 (ja) | 2004-03-31 | 2010-08-04 | 中国電力株式会社 | 電解排水処理システム、電解制御装置、電解排水処理方法、プログラム、及び記憶媒体 |
US7097773B1 (en) | 2004-05-26 | 2006-08-29 | Fritz Industries, Inc. | Process for treating water |
JP2007054691A (ja) * | 2005-08-22 | 2007-03-08 | Japan Magnetic Chemical Institute | 放水用器具 |
US20080047902A1 (en) * | 2006-08-28 | 2008-02-28 | Basf Catalysts Llc | Media for the removal of heavy metals and volatile byproducts from drinking water |
US20080053922A1 (en) * | 2006-09-01 | 2008-03-06 | Honsinger Charles P Jr | Nanostructured materials comprising support fibers coated with metal containing compounds and methods of using the same |
US7828969B2 (en) | 2007-08-07 | 2010-11-09 | 3M Innovative Properties Company | Liquid filtration systems |
KR101464022B1 (ko) * | 2007-08-29 | 2014-11-20 | 쿠리타 고교 가부시키가이샤 | 유기물 함유수의 처리 방법 및 처리 장치 |
CA2767398C (en) * | 2009-07-06 | 2018-02-27 | MAR Systems, Inc. | Media for removal of contaminants from fluid streams and method of making and using same |
JP4934177B2 (ja) * | 2009-08-28 | 2012-05-16 | 水ing株式会社 | 浄水処理装置と方法 |
KR101840488B1 (ko) | 2010-03-31 | 2018-03-20 | 주식회사 쿠라레 | 활성탄 및 그 용도 |
CN101891280B (zh) * | 2010-05-14 | 2011-12-21 | 江西金达莱环保研发中心有限公司 | 一种处理重金属废水化学沉淀后的固液分离系统以及处理方法 |
US9403695B2 (en) | 2011-09-12 | 2016-08-02 | 3M Innovative Properties Company | Filtration medium comprising a carbon oxychalcogenide |
JP6162718B2 (ja) | 2011-12-22 | 2017-07-12 | スリーエム イノベイティブ プロパティズ カンパニー | 炭素オキシカルコゲナイド及び金属塩の熱分解生成物を含むろ過媒体、このろ過媒体を用いたクロラミンの除去方法、並びにこのろ過媒体の製造方法 |
EP2794059B1 (en) | 2011-12-22 | 2018-11-07 | 3M Innovative Properties Company | Method of removing chloramine with a filtration medium comprising a metal sulfide |
US9446328B2 (en) | 2011-12-22 | 2016-09-20 | 3M Innovative Properties Company | Filtration medium comprising a metal-containing particulate |
WO2013096074A1 (en) | 2011-12-22 | 2013-06-27 | 3M Innovative Properties Company | Filtration medium comprising a metal-containing particulate |
WO2014042722A1 (en) | 2012-09-12 | 2014-03-20 | 3M Innovative Properties Company | Filtration medium comprising platinum and/or palladium |
-
2012
- 2012-12-18 EP EP12860614.2A patent/EP2794059B1/en not_active Not-in-force
- 2012-12-18 JP JP2014549197A patent/JP6407721B2/ja not_active Expired - Fee Related
- 2012-12-18 KR KR1020147019972A patent/KR102034422B1/ko active IP Right Grant
- 2012-12-18 CN CN201280063122.4A patent/CN104168974B/zh active Active
- 2012-12-18 CA CA2859899A patent/CA2859899C/en not_active Expired - Fee Related
- 2012-12-18 WO PCT/US2012/070300 patent/WO2013096284A1/en active Application Filing
- 2012-12-18 BR BR112014015381A patent/BR112014015381A8/pt not_active Application Discontinuation
- 2012-12-18 US US14/366,163 patent/US9663387B2/en active Active
- 2012-12-18 AU AU2012355408A patent/AU2012355408B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
US20140360942A1 (en) | 2014-12-11 |
WO2013096284A1 (en) | 2013-06-27 |
CA2859899C (en) | 2020-11-03 |
JP6407721B2 (ja) | 2018-10-17 |
EP2794059A1 (en) | 2014-10-29 |
AU2012355408B2 (en) | 2015-09-03 |
JP2015503442A (ja) | 2015-02-02 |
KR20140108295A (ko) | 2014-09-05 |
CA2859899A1 (en) | 2013-06-27 |
EP2794059A4 (en) | 2015-10-21 |
CN104168974A (zh) | 2014-11-26 |
BR112014015381A2 (pt) | 2017-06-13 |
AU2012355408A1 (en) | 2014-07-17 |
EP2794059B1 (en) | 2018-11-07 |
US9663387B2 (en) | 2017-05-30 |
KR102034422B1 (ko) | 2019-10-18 |
CN104168974B (zh) | 2016-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A ANUIDADE. |
|
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] |