CL2012001982A1 - Proceso para la produccion de dioxido de cloro a partir de los iones de clorato con metanol, como agente reductor, que comprende formar una solucion auosa de dioxido de cloro, llevando al menos parte de la solucion a su aplicacion final em menos de 60 minutos y mantener parte de la solucion en al menos un tanque de almacenamiento. - Google Patents
Proceso para la produccion de dioxido de cloro a partir de los iones de clorato con metanol, como agente reductor, que comprende formar una solucion auosa de dioxido de cloro, llevando al menos parte de la solucion a su aplicacion final em menos de 60 minutos y mantener parte de la solucion en al menos un tanque de almacenamiento.Info
- Publication number
- CL2012001982A1 CL2012001982A1 CL2012001982A CL2012001982A CL2012001982A1 CL 2012001982 A1 CL2012001982 A1 CL 2012001982A1 CL 2012001982 A CL2012001982 A CL 2012001982A CL 2012001982 A CL2012001982 A CL 2012001982A CL 2012001982 A1 CL2012001982 A1 CL 2012001982A1
- Authority
- CL
- Chile
- Prior art keywords
- solution
- chlorine dioxide
- methanol
- minutes
- storage tank
- Prior art date
Links
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 title abstract 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title abstract 6
- 239000004155 Chlorine dioxide Substances 0.000 title abstract 4
- 235000019398 chlorine dioxide Nutrition 0.000 title abstract 4
- 239000000243 solution Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000007864 aqueous solution Substances 0.000 title abstract 2
- XTEGARKTQYYJKE-UHFFFAOYSA-M chlorate Inorganic materials [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 title abstract 2
- -1 chlorate ions Chemical class 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000003638 chemical reducing agent Substances 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or chlorates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or chlorates
- C01B11/025—Preparation from chlorites or chlorates from chlorates without any other reaction reducing agent than chloride ions
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or chlorates
- C01B11/026—Preparation from chlorites or chlorates from chlorate ions in the presence of a peroxidic compound, e.g. hydrogen peroxide, ozone, peroxysulfates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/028—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Paper (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Gas Separation By Absorption (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Proceso para la producción de dióxido de cloro a partir de los iones de clorato con metanol, en donde el proceso comprende la formación de una solución acuosa que contiene dióxido de cloro, llevando por lo menos parte de dicha solución a su aplicación final, en un tiempo de residencia menor a 60 minutos, y mantener parte de dicha solución en por lo menos un tanque de almacenamiento.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29588110P | 2010-01-18 | 2010-01-18 | |
EP10150944 | 2010-01-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2012001982A1 true CL2012001982A1 (es) | 2012-11-30 |
Family
ID=42224034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2012001982A CL2012001982A1 (es) | 2010-01-18 | 2012-07-17 | Proceso para la produccion de dioxido de cloro a partir de los iones de clorato con metanol, como agente reductor, que comprende formar una solucion auosa de dioxido de cloro, llevando al menos parte de la solucion a su aplicacion final em menos de 60 minutos y mantener parte de la solucion en al menos un tanque de almacenamiento. |
Country Status (15)
Country | Link |
---|---|
US (1) | US20120294794A1 (es) |
EP (1) | EP2526047B1 (es) |
JP (1) | JP5735985B2 (es) |
KR (1) | KR101765735B1 (es) |
CN (1) | CN102712471B (es) |
AR (1) | AR080358A1 (es) |
AU (1) | AU2011206595B2 (es) |
BR (1) | BR112012016978B1 (es) |
CA (1) | CA2785438C (es) |
CL (1) | CL2012001982A1 (es) |
MX (1) | MX340592B (es) |
MY (1) | MY161887A (es) |
PT (1) | PT2526047T (es) |
RU (1) | RU2562858C2 (es) |
WO (1) | WO2011086147A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2639204B1 (en) * | 2012-03-15 | 2017-07-12 | Evoqua Water Technologies GmbH | Process and device for generating chlorine dioxide for the disinfection of water |
CN103101883B (zh) * | 2013-03-01 | 2015-04-15 | 唐洪权 | 食品添加剂稳定态二氧化氯溶液生产及活化方法 |
CN105036083A (zh) * | 2015-07-08 | 2015-11-11 | 优尼克生技股份有限公司 | 一种二氧化氯水溶液的保存方法 |
CN106865501B (zh) * | 2015-12-11 | 2019-03-22 | 深圳市罗奇环保科技有限公司 | 二氧化氯的吸收方法 |
TWI750330B (zh) | 2017-02-27 | 2021-12-21 | 美商藝康美國公司 | 用於現場產生二氧化氯之方法 |
TWI751311B (zh) | 2017-03-24 | 2022-01-01 | 美商藝康美國公司 | 低風險的二氧化氯現場產生系統 |
TWI750356B (zh) | 2017-08-17 | 2021-12-21 | 美商藝康美國公司 | 低風險二氧化氯現場產生系統 |
US11970393B2 (en) | 2018-07-05 | 2024-04-30 | Ecolab Usa Inc. | Decomposition mediation in chlorine dioxide generation systems through sound detection and control |
KR102117101B1 (ko) | 2018-08-16 | 2020-05-29 | 이준식 | 이산화염소수 희석 장치 |
Family Cites Families (52)
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US2833624A (en) | 1956-10-02 | 1958-05-06 | Du Pont | Production of chlorine dioxide |
US3864456A (en) * | 1964-08-13 | 1975-02-04 | Electric Reduction Co | Manufacture of chlorine dioxide, chlorine and anhydrous sodium sulphate |
US3816077A (en) * | 1971-05-21 | 1974-06-11 | Hooker Chemical Corp | Chlorine dioxide generating system |
CA1088274A (en) * | 1976-03-24 | 1980-10-28 | Alain Caillol | Process and installation for the manufacture of chlorine dioxide |
US4129484A (en) | 1976-05-11 | 1978-12-12 | Kemanord Ab | Process for regeneration of spent reaction solutions |
US4152073A (en) * | 1977-06-22 | 1979-05-01 | Westvaco Corporation | Liquid and gas chlorine dioxide photometer |
CA1136378A (en) * | 1979-05-31 | 1982-11-30 | Gerald Cowley | Small scale chlorine dioxide plant |
GB2051758B (en) * | 1979-05-31 | 1983-09-14 | Erco Ind Ltd | Small scale chlorine dioxide plant |
CA1149131A (en) * | 1980-09-15 | 1983-07-05 | Richard Swindells | High efficiency production of chlorine dioxide |
US4325934A (en) * | 1980-09-22 | 1982-04-20 | Erco Industries Limited | Production of chlorine dioxide with conversion of by-product solid phase sodium acid sulphate to its neutral form |
US4534952A (en) | 1984-02-24 | 1985-08-13 | Erco Industries Limited | Small scale generation of chlorine dioxide for water treatment |
JPS61117102A (ja) * | 1984-11-12 | 1986-06-04 | マルチフアイバ−・プロセス・リミテツド | 二酸化塩素の生成方法 |
JPS638203A (ja) | 1986-06-26 | 1988-01-14 | Japan Carlit Co Ltd:The | 高純度の二酸化塩素を製造する方法 |
US5009875A (en) * | 1988-08-03 | 1991-04-23 | International Dioxcide, Inc. | Process of preparing clorine dioxide and apparatus therefor |
US4925645A (en) * | 1988-10-05 | 1990-05-15 | Mason James A | Method of preparing a mixture of chlorine containing substances including chlorine dioxide |
SE8804251D0 (sv) * | 1988-11-24 | 1988-11-24 | Alby Klorat Ab | Saett att framstaella klordioxid |
AU4969990A (en) * | 1989-01-27 | 1990-08-24 | Trans Delta Corporation | Stabilized sterilizing or disinfecting halogen containing composition, method and apparatus |
JPH0621004B2 (ja) * | 1989-08-29 | 1994-03-23 | ダイソー株式会社 | 二酸化塩素の製造法 |
JPH0621005B2 (ja) | 1989-09-29 | 1994-03-23 | ダイソー株式会社 | 二酸化塩素の製造法 |
US5770171A (en) | 1990-03-05 | 1998-06-23 | Eka Nobel Inc. | Process for production of chlorine dioxide |
CA2023452C (en) * | 1990-03-05 | 1994-05-24 | Birgitta Sundblad | Process for production of chlorine dioxide |
SE500042C2 (sv) | 1990-08-31 | 1994-03-28 | Eka Nobel Ab | Förfarande för kontinuerlig framställning av klordioxid |
SE500043C2 (sv) | 1990-08-31 | 1994-03-28 | Eka Nobel Ab | Förfarande för kontinuerlig framställning av klordioxid |
US5207532A (en) * | 1991-01-09 | 1993-05-04 | Exxon Chemical Patents Inc. | Process for conditioning material for disposal |
US5324497A (en) * | 1992-02-26 | 1994-06-28 | Westerlund G Oscar | Integrated procedure for high yield production of chlorine dioxide and apparatus used therefor |
US5366714A (en) | 1992-06-09 | 1994-11-22 | Sterling Canada Inc. | Hydrogen peroxide-based chlorine dioxide process |
US5487881A (en) | 1993-02-26 | 1996-01-30 | Eka Nobel Inc. | Process of producing chlorine dioxide |
US5380517B1 (en) | 1993-02-26 | 1999-01-19 | Eka Nobel Inc | Process for continuously producing chlorine dioxide |
US5478446A (en) | 1993-07-02 | 1995-12-26 | Eka Nobel Inc. | Electrochemical process |
US5458858A (en) * | 1994-02-08 | 1995-10-17 | Vulcan Chemicals | Integrated procedure for high yield production of chlorine dioxide |
WO1995027472A1 (en) * | 1994-04-07 | 1995-10-19 | Richter Jon L | Oral rinse and method of treating halitosis |
NZ272769A (en) | 1994-08-18 | 1996-03-26 | Eka Nobel Inc | Process for producing chlorine dioxide by reducing chlorate in acidic reaction medium |
US6585950B1 (en) | 1995-06-07 | 2003-07-01 | Eka Nobel Ab | Method of producing chlorine dioxide |
SE9502077L (sv) | 1995-06-07 | 1996-08-22 | Eka Chemicals Ab | Sätt att framställa klordioxid |
US5855861A (en) * | 1996-02-23 | 1999-01-05 | Water Technologies Limited | Method and apparatus for making aqueous chlorine dioxide |
US5895638A (en) * | 1997-03-20 | 1999-04-20 | Akzo Nobel N.V. | Method of producing chlorine dioxide |
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US6322690B1 (en) | 1999-11-26 | 2001-11-27 | Akzo Nobel N.V. | Chemical method |
US20030031621A1 (en) | 2001-05-29 | 2003-02-13 | Alan Gravitt | Process and apparatus for the generation of chlorine dioxide using a replenished foam system |
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US20040175322A1 (en) | 2003-03-03 | 2004-09-09 | Woodruff Thomas E. | Process for producing chlorine dioxide |
US20040228790A1 (en) * | 2003-05-15 | 2004-11-18 | Costa Mario Luis | Chlorine dioxide from a methanol-based generating system as a chemical feed in alkali metal chlorite manufacture |
CN100471791C (zh) | 2004-02-23 | 2009-03-25 | 阿克佐诺贝尔公司 | 二氧化氯的生产方法 |
WO2005115416A2 (en) * | 2004-05-17 | 2005-12-08 | Mason John Y | Method of treating with chlorine dioxide |
US7833392B2 (en) * | 2004-07-29 | 2010-11-16 | Pureline Treatment Systems, Llc | Chlorine dioxide solution generator |
ZA200702595B (en) | 2004-09-24 | 2008-06-25 | Akzo Nobel Nv | A process for the production of chlorine dioxide |
EP1831102B2 (en) | 2004-12-06 | 2015-09-02 | Akzo Nobel N.V. | Chemical process and apparatus |
DE602005019778D1 (de) | 2004-12-06 | 2010-04-15 | Akzo Nobel Nv | Chemisches verfahren und produktionseinheit |
CN101304944A (zh) | 2005-11-10 | 2008-11-12 | 阿克佐诺贝尔公司 | 二氧化氯的制备方法 |
CA2957194C (en) * | 2005-11-14 | 2021-09-07 | Cdg Technology Inc. | Method of reducing bacterial, viral or fungal load with chlorine dioxide |
CN101421182A (zh) | 2006-04-10 | 2009-04-29 | 阿克佐诺贝尔股份有限公司 | 制备二氧化氯的方法 |
TWI447065B (zh) * | 2007-07-13 | 2014-08-01 | Akzo Nobel Nv | 二氧化氯之製造方法 |
-
2011
- 2011-01-14 EP EP11700536.3A patent/EP2526047B1/en active Active
- 2011-01-14 RU RU2012134406/05A patent/RU2562858C2/ru not_active IP Right Cessation
- 2011-01-14 CA CA2785438A patent/CA2785438C/en active Active
- 2011-01-14 WO PCT/EP2011/050430 patent/WO2011086147A1/en active Application Filing
- 2011-01-14 KR KR1020127018024A patent/KR101765735B1/ko active IP Right Grant
- 2011-01-14 MY MYPI2012003152A patent/MY161887A/en unknown
- 2011-01-14 MX MX2012008098A patent/MX340592B/es active IP Right Grant
- 2011-01-14 PT PT117005363T patent/PT2526047T/pt unknown
- 2011-01-14 JP JP2012548445A patent/JP5735985B2/ja not_active Expired - Fee Related
- 2011-01-14 AU AU2011206595A patent/AU2011206595B2/en not_active Ceased
- 2011-01-14 US US13/522,572 patent/US20120294794A1/en not_active Abandoned
- 2011-01-14 CN CN201180005814.9A patent/CN102712471B/zh not_active Expired - Fee Related
- 2011-01-14 BR BR112012016978-5A patent/BR112012016978B1/pt active IP Right Grant
- 2011-01-17 AR ARP110100135A patent/AR080358A1/es not_active Application Discontinuation
-
2012
- 2012-07-17 CL CL2012001982A patent/CL2012001982A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
BR112012016978A2 (pt) | 2016-04-12 |
US20120294794A1 (en) | 2012-11-22 |
CN102712471B (zh) | 2015-02-18 |
PT2526047T (pt) | 2017-11-17 |
CA2785438C (en) | 2018-02-20 |
RU2012134406A (ru) | 2014-02-27 |
AU2011206595A1 (en) | 2012-07-12 |
AU2011206595B2 (en) | 2013-10-03 |
MY161887A (en) | 2017-05-15 |
EP2526047B1 (en) | 2017-08-23 |
RU2562858C2 (ru) | 2015-09-10 |
KR101765735B1 (ko) | 2017-08-07 |
MX2012008098A (es) | 2012-07-30 |
CA2785438A1 (en) | 2011-07-21 |
WO2011086147A1 (en) | 2011-07-21 |
BR112012016978B1 (pt) | 2023-10-31 |
MX340592B (es) | 2016-07-15 |
JP2013517199A (ja) | 2013-05-16 |
CN102712471A (zh) | 2012-10-03 |
JP5735985B2 (ja) | 2015-06-17 |
EP2526047A1 (en) | 2012-11-28 |
KR20120128608A (ko) | 2012-11-27 |
AR080358A1 (es) | 2012-04-04 |
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