MA32769B1 - Procede de production de dioxyde de chlore - Google Patents
Procede de production de dioxyde de chloreInfo
- Publication number
- MA32769B1 MA32769B1 MA33813A MA33813A MA32769B1 MA 32769 B1 MA32769 B1 MA 32769B1 MA 33813 A MA33813 A MA 33813A MA 33813 A MA33813 A MA 33813A MA 32769 B1 MA32769 B1 MA 32769B1
- Authority
- MA
- Morocco
- Prior art keywords
- chlorine dioxide
- producing chlorine
- producing
- reaction vessel
- reaction medium
- Prior art date
Links
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 title abstract 14
- 239000004155 Chlorine dioxide Substances 0.000 title abstract 7
- 235000019398 chlorine dioxide Nutrition 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 5
- 239000012429 reaction media Substances 0.000 abstract 2
- 150000001491 aromatic compounds Chemical class 0.000 abstract 1
- 239000002994 raw material Substances 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)
- 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
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Treating Waste Gases (AREA)
- Catalysts (AREA)
- Paper (AREA)
Abstract
La présente invention concerne un procédé de production de dioxyde de chlore comprenant les étapes consistant à former du dioxyde de chlore dans un milieu réactionnel dans une cuve réactionnelle et à retirer le dioxyde de chlore, sous forme de gaz, du milieu réactionnel dans la cuve réactionnelle, le procédé comprenant en outre l'étape consistant à ajouter du dioxyde de chlore à au moins une substance brute utilisée dans le procédé. L'invention concerne en outre l'utilisation du dioxyde de chlore pour réduire la quantité de composés aromatiques chlorés se trouvant dans un procédé de production de dioxyde de chlore.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10295008P | 2008-10-06 | 2008-10-06 | |
| EP08165910 | 2008-10-06 | ||
| PCT/EP2009/062801 WO2010040687A1 (fr) | 2008-10-06 | 2009-10-02 | Procédé de production de dioxyde de chlore |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MA32769B1 true MA32769B1 (fr) | 2011-11-01 |
Family
ID=40497662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA33813A MA32769B1 (fr) | 2008-10-06 | 2011-05-05 | Procede de production de dioxyde de chlore |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US9994449B2 (fr) |
| EP (1) | EP2334594B1 (fr) |
| JP (1) | JP5583676B2 (fr) |
| CN (1) | CN102171136B (fr) |
| AR (1) | AR075648A1 (fr) |
| AU (1) | AU2009301238B2 (fr) |
| BR (1) | BRPI0913696B1 (fr) |
| CA (1) | CA2739666C (fr) |
| DK (1) | DK2334594T3 (fr) |
| ES (1) | ES2633931T3 (fr) |
| HR (1) | HRP20171158T1 (fr) |
| LT (1) | LT2334594T (fr) |
| MA (1) | MA32769B1 (fr) |
| MX (1) | MX2011003589A (fr) |
| PL (1) | PL2334594T3 (fr) |
| PT (1) | PT2334594T (fr) |
| RU (1) | RU2519087C2 (fr) |
| SA (1) | SA109300539B1 (fr) |
| SI (1) | SI2334594T1 (fr) |
| UY (1) | UY32084A (fr) |
| WO (1) | WO2010040687A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11535541B2 (en) | 2017-02-27 | 2022-12-27 | Ecolab Usa Inc. | Method for onsite production of chlorine dioxide |
| TWI792727B (zh) | 2017-03-24 | 2023-02-11 | 美商藝康美國公司 | 低風險的二氧化氯現場產生系統 |
| AR111541A1 (es) | 2017-08-17 | 2019-07-24 | Ecolab Usa Inc | Sistema de generación in situ de dióxido de cloro de bajo riesgo |
| US11970393B2 (en) | 2018-07-05 | 2024-04-30 | Ecolab Usa Inc. | Decomposition mediation in chlorine dioxide generation systems through sound detection and control |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2833624A (en) | 1956-10-02 | 1958-05-06 | Du Pont | Production of chlorine dioxide |
| US4129484A (en) | 1976-05-11 | 1978-12-12 | Kemanord Ab | Process for regeneration of spent reaction solutions |
| SU1181527A3 (ru) * | 1978-12-18 | 1985-09-23 | Кеманорд Аб (Фирма) | Способ получени диоксида хлора и хлора |
| 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 |
| WO1988008823A1 (fr) * | 1987-05-15 | 1988-11-17 | Mason James A | Procede de preparation d'un melange de substances contenant du chlore tel que du bioxyde de chlore |
| CA1319004C (fr) * | 1988-08-10 | 1993-06-15 | Michael S. Zell | Production de dioxyde de chlore |
| 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 (fr) * | 1990-03-05 | 1994-05-24 | Birgitta Sundblad | Procede de production du dioxyde de chlore |
| SE500043C2 (sv) | 1990-08-31 | 1994-03-28 | Eka Nobel Ab | Förfarande för kontinuerlig framställning av klordioxid |
| SE500042C2 (sv) | 1990-08-31 | 1994-03-28 | Eka Nobel Ab | Förfarande för kontinuerlig framställning av klordioxid |
| 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 |
| US5478446A (en) | 1993-07-02 | 1995-12-26 | Eka Nobel Inc. | Electrochemical process |
| 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 |
| US5895638A (en) | 1997-03-20 | 1999-04-20 | Akzo Nobel N.V. | Method of producing chlorine dioxide |
| US7070710B1 (en) | 1999-06-11 | 2006-07-04 | Eka Chemicals Inc. | Chemical composition and method |
| JP2000354892A (ja) * | 1999-06-15 | 2000-12-26 | Nkk Corp | 難分解性有機物含有水の処理装置 |
| 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 |
| US6790427B2 (en) | 2001-06-25 | 2004-09-14 | Eka Chemicals, Inc. | Process for producing chlorine dioxide |
| JP2004223438A (ja) * | 2003-01-24 | 2004-08-12 | Toray Ind Inc | 分離膜およびその製造方法 |
| US20040175322A1 (en) | 2003-03-03 | 2004-09-09 | Woodruff Thomas E. | Process for producing chlorine dioxide |
| FR2858605B1 (fr) * | 2003-08-07 | 2005-10-07 | Thetis Environnement | Procede de preparation d'une solution diluee de dioxyde de chlore prete a l'emploi et dispositif pour la mise en oeuvre du procede |
| 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 |
| MX2007002706A (es) | 2004-09-24 | 2007-05-18 | Akzo Nobel Nv | Proceso para la produccion de dioxido de cloro. |
| AU2005319640A1 (en) * | 2004-11-16 | 2006-06-29 | Tbs Technologies, Llc | Apparatus for the generation of chlorine dioxide |
| DE602005019778D1 (de) | 2004-12-06 | 2010-04-15 | Akzo Nobel Nv | Chemisches verfahren und produktionseinheit |
| CA2589714C (fr) | 2004-12-06 | 2010-04-06 | Akzo Nobel N.V. | Processus chimique et appareil |
| RU45378U1 (ru) * | 2004-12-20 | 2005-05-10 | Федеральное Государственное унитарное предприятие "Уральский научно-исследовательский химический институт с опытным заводом" /ФГУП "УНИХИМ с ОЗ"/ | Установка для получения диоксида хлора |
| ZA200803849B (en) * | 2005-11-10 | 2009-09-30 | Akzo Nobel Nv | Process for production of 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 |
| JP5453084B2 (ja) * | 2006-04-10 | 2014-03-26 | アクゾ ノーベル ナムローゼ フェンノートシャップ | 二酸化塩素の製造法 |
| WO2008085122A1 (fr) * | 2007-01-12 | 2008-07-17 | Akzo Nobel N.V. | Procédé de fabrication de dioxyde de chlore |
-
2009
- 2009-08-29 SA SA109300539A patent/SA109300539B1/ar unknown
- 2009-08-31 UY UY0001032084A patent/UY32084A/es not_active Application Discontinuation
- 2009-10-02 PT PT97836704T patent/PT2334594T/pt unknown
- 2009-10-02 MX MX2011003589A patent/MX2011003589A/es active IP Right Grant
- 2009-10-02 HR HRP20171158TT patent/HRP20171158T1/hr unknown
- 2009-10-02 AU AU2009301238A patent/AU2009301238B2/en not_active Ceased
- 2009-10-02 CN CN200980139445.5A patent/CN102171136B/zh not_active Expired - Fee Related
- 2009-10-02 WO PCT/EP2009/062801 patent/WO2010040687A1/fr not_active Ceased
- 2009-10-02 SI SI200931707T patent/SI2334594T1/sl unknown
- 2009-10-02 PL PL09783670T patent/PL2334594T3/pl unknown
- 2009-10-02 US US13/122,533 patent/US9994449B2/en active Active
- 2009-10-02 JP JP2011530460A patent/JP5583676B2/ja not_active Expired - Fee Related
- 2009-10-02 DK DK09783670.4T patent/DK2334594T3/en active
- 2009-10-02 LT LTEP09783670.4T patent/LT2334594T/lt unknown
- 2009-10-02 EP EP09783670.4A patent/EP2334594B1/fr active Active
- 2009-10-02 BR BRPI0913696 patent/BRPI0913696B1/pt active IP Right Grant
- 2009-10-02 ES ES09783670.4T patent/ES2633931T3/es active Active
- 2009-10-02 CA CA2739666A patent/CA2739666C/fr active Active
- 2009-10-02 RU RU2011118200/05A patent/RU2519087C2/ru not_active IP Right Cessation
- 2009-10-05 AR ARP090103829A patent/AR075648A1/es not_active Application Discontinuation
-
2011
- 2011-05-05 MA MA33813A patent/MA32769B1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2334594A1 (fr) | 2011-06-22 |
| RU2519087C2 (ru) | 2014-06-10 |
| CA2739666A1 (fr) | 2010-04-15 |
| EP2334594B1 (fr) | 2017-05-17 |
| US9994449B2 (en) | 2018-06-12 |
| AU2009301238A1 (en) | 2010-04-15 |
| SA109300539B1 (ar) | 2012-04-07 |
| JP2012504547A (ja) | 2012-02-23 |
| AU2009301238B2 (en) | 2014-08-28 |
| RU2011118200A (ru) | 2012-11-20 |
| BRPI0913696A2 (pt) | 2016-09-06 |
| JP5583676B2 (ja) | 2014-09-03 |
| DK2334594T3 (en) | 2017-09-11 |
| HRP20171158T1 (hr) | 2017-10-06 |
| UY32084A (es) | 2010-03-26 |
| ES2633931T3 (es) | 2017-09-26 |
| LT2334594T (lt) | 2017-10-25 |
| MX2011003589A (es) | 2011-06-20 |
| CN102171136A (zh) | 2011-08-31 |
| BRPI0913696B1 (pt) | 2019-12-03 |
| AR075648A1 (es) | 2011-04-20 |
| SI2334594T1 (sl) | 2017-08-31 |
| PT2334594T (pt) | 2017-08-08 |
| CA2739666C (fr) | 2018-03-20 |
| PL2334594T3 (pl) | 2017-10-31 |
| WO2010040687A1 (fr) | 2010-04-15 |
| CN102171136B (zh) | 2014-01-15 |
| US20110182800A1 (en) | 2011-07-28 |
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