GT200900234A - "metodo y sistema para eliminar el manganeso de los licores de escape" - Google Patents
"metodo y sistema para eliminar el manganeso de los licores de escape"Info
- Publication number
- GT200900234A GT200900234A GT200900234A GT200900234A GT200900234A GT 200900234 A GT200900234 A GT 200900234A GT 200900234 A GT200900234 A GT 200900234A GT 200900234 A GT200900234 A GT 200900234A GT 200900234 A GT200900234 A GT 200900234A
- Authority
- GT
- Guatemala
- Prior art keywords
- liquors
- exhaust
- eliminate
- manganese
- nickel
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/02—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/911—Cumulative poison
- Y10S210/912—Heavy metal
Abstract
EL PRESENTE INVENTO SE RELACIONA CON EL PROCESO HIDROMETALÚRGICO DE MINERALES DE LATERITA DE NÍQUEL, Y ESPECIALMENTE CON UN MÉTODO MEJORADO Y SISTEMA PARA ELIMINAR DE FORMA SELECTIVA EL MANGANESO DE LOS LICORES DE ESCAPE DE LA LATERITA DE NÍQUEL, PERMITIENDO QUE LA CORRIENTE DE SALIDA SEA DESCARGADA DE FORMA SEGURA AL MEDIO AMBIENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/679,917 US7641801B2 (en) | 2007-02-28 | 2007-02-28 | Method for removing manganese from nickel laterite waste liquors |
Publications (1)
Publication Number | Publication Date |
---|---|
GT200900234A true GT200900234A (es) | 2011-08-09 |
Family
ID=39714696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GT200900234A GT200900234A (es) | 2007-02-28 | 2009-08-26 | "metodo y sistema para eliminar el manganeso de los licores de escape" |
Country Status (8)
Country | Link |
---|---|
US (1) | US7641801B2 (es) |
EP (1) | EP2121528B1 (es) |
AU (1) | AU2008221187B2 (es) |
BR (1) | BRPI0807352A2 (es) |
CA (1) | CA2677939C (es) |
CO (1) | CO6220859A2 (es) |
GT (1) | GT200900234A (es) |
WO (1) | WO2008104048A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105236637A (zh) * | 2015-10-10 | 2016-01-13 | 贵州万山兴隆锰业有限公司 | 一种锰矿废水的综合处理方法 |
CN105293791A (zh) * | 2015-10-10 | 2016-02-03 | 贵州万山兴隆锰业有限公司 | 一种锰矿废水的处理方法 |
CN105236635A (zh) * | 2015-10-10 | 2016-01-13 | 贵州万山兴隆锰业有限公司 | 一种处理锰矿废水的方法 |
CN106348549A (zh) * | 2016-11-11 | 2017-01-25 | 重庆市科学技术研究院 | 山地农村微污染水源水处理方法 |
CN107721068B (zh) * | 2017-10-17 | 2020-01-03 | 江苏香地化学有限公司 | 吡哆醇制备吡哆醛所产生废水的处理方法及专用设备 |
CN109569399B (zh) * | 2018-10-26 | 2021-06-22 | 新疆神邦环境工程有限公司 | 调酸系统 |
CN110304758A (zh) * | 2019-06-20 | 2019-10-08 | 厦门大学 | 一种去除含锰废水中锰离子的方法 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA56943A (en) | 1897-07-12 | 1897-08-07 | Albert Lautzke | Non-conducting covering |
US1714828A (en) * | 1928-07-09 | 1929-05-28 | Travers Lewis Process Corp | Process and apparatus for treating acidified mine water |
US2311314A (en) * | 1940-09-20 | 1943-02-16 | Du Pont | Purification of water |
DE1299567B (de) * | 1964-01-03 | 1969-07-17 | Hoechst Ag | Verfahren zum Reinigen von Abwaessern |
US3738932A (en) * | 1971-04-19 | 1973-06-12 | Bethlehem Steel Corp | Method for treating acid water containing metallic values |
AU523554B2 (en) * | 1977-09-17 | 1982-08-05 | Interox Chemicals Ltd. | Recovering manganese values and purification of zinc sulphate |
US4465597B2 (en) * | 1981-08-10 | 1997-07-01 | Tetra Tech | Treatment of industrial wastewaters |
CA1241774A (en) | 1984-05-23 | 1988-09-06 | Bruce R. Conard | Effluent treatment |
US5039428B1 (en) * | 1990-03-05 | 1994-04-12 | Tetra Technologoes Inc | Waste water treatment process using improved recycle of high density sludge |
US5266210A (en) * | 1992-04-15 | 1993-11-30 | Mclaughlin Water Engineers, Ltd. | Process for removing heavy metals from water |
CA2084327A1 (en) * | 1992-12-02 | 1994-06-03 | Nural Kuyucak | Lime neutralization process for treating acidic waters |
US6254782B1 (en) * | 1995-05-19 | 2001-07-03 | Lawrence Kreisler | Method for recovering and separating metals from waste streams |
US5672280A (en) * | 1995-05-26 | 1997-09-30 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources | Multiple stage precipitation of heavy metals from acidic aqueous solution |
GB9703662D0 (en) * | 1997-02-21 | 1997-04-09 | Tioxide Group Services Ltd | Treatment of a solution containing iron salts |
US5820966A (en) | 1997-12-09 | 1998-10-13 | Inco Limited | Removal of arsenic from iron arsenic and sulfur dioxide containing solutions |
AU3267600A (en) | 1999-03-24 | 2000-10-09 | Lakefield Research Limited | Purification of cobalt solutions containing iron and manganese with oxidation mixture of s02 and oxygen |
GB0118749D0 (en) * | 2001-08-01 | 2001-09-26 | Procter & Gamble | Water treatment compositions |
AU2002366903A1 (en) | 2001-12-21 | 2003-07-09 | Anglo Operations Ltd | A method for the recovery of cobalt |
US6932909B2 (en) * | 2002-01-15 | 2005-08-23 | Kroff Chemical Company, Inc. | Method of treating mine drainage |
US6740131B2 (en) * | 2002-04-03 | 2004-05-25 | 3M Innovative Properties Company | Apparatus for automatically fabricating fuel cell |
US6756146B2 (en) * | 2002-04-03 | 2004-06-29 | 3M Innovative Properties Company | Apparatus and method for automatically stacking fuel cell material layers |
US6780276B2 (en) * | 2002-04-03 | 2004-08-24 | 3M Innovative Properties Company | Gap adjuster for laminating rolls |
US6749713B2 (en) * | 2002-04-03 | 2004-06-15 | 3M Innovative Properties Company | Apparatus and method for separating a fuel cell assembly from a bonding fixture |
US6733912B2 (en) * | 2002-04-03 | 2004-05-11 | 3M Innovative Properties Company | Fixture pallet apparatus for automated assembly of fuel cell material layers |
US6868890B2 (en) * | 2002-04-03 | 2005-03-22 | 3M Innovative Properties Company | Method and apparatus for peeling a thin film from a liner |
US6656247B1 (en) * | 2002-08-08 | 2003-12-02 | Dynatec Corporation | Selective precipitation of manganese from magnesium-containing solutions |
US7033507B2 (en) * | 2002-11-15 | 2006-04-25 | Noram Engineering And Constructors Ltd. | Method for removing metals from acid mine drainage |
WO2004103918A1 (en) * | 2003-05-23 | 2004-12-02 | Water Minerals Limited | Desalination of aqueous feedstocks |
-
2007
- 2007-02-28 US US11/679,917 patent/US7641801B2/en not_active Expired - Fee Related
-
2008
- 2008-01-25 BR BRPI0807352-0A patent/BRPI0807352A2/pt not_active IP Right Cessation
- 2008-01-25 WO PCT/CA2008/000141 patent/WO2008104048A1/en active Application Filing
- 2008-01-25 EP EP08706288.1A patent/EP2121528B1/en active Active
- 2008-01-25 CA CA2677939A patent/CA2677939C/en not_active Expired - Fee Related
- 2008-01-25 AU AU2008221187A patent/AU2008221187B2/en not_active Ceased
-
2009
- 2009-08-26 GT GT200900234A patent/GT200900234A/es unknown
- 2009-08-27 CO CO09090568A patent/CO6220859A2/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2008104048A1 (en) | 2008-09-04 |
EP2121528A1 (en) | 2009-11-25 |
US7641801B2 (en) | 2010-01-05 |
US20080203032A1 (en) | 2008-08-28 |
CA2677939C (en) | 2012-11-13 |
AU2008221187A1 (en) | 2008-09-04 |
AU2008221187B2 (en) | 2011-03-10 |
EP2121528A4 (en) | 2012-09-12 |
CO6220859A2 (es) | 2010-11-19 |
BRPI0807352A2 (pt) | 2014-05-06 |
EP2121528B1 (en) | 2016-01-06 |
CA2677939A1 (en) | 2008-09-04 |
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