PE20060034A1 - Proceso para la produccion de dioxido de cloro - Google Patents
Proceso para la produccion de dioxido de cloroInfo
- Publication number
- PE20060034A1 PE20060034A1 PE2005000185A PE2005000185A PE20060034A1 PE 20060034 A1 PE20060034 A1 PE 20060034A1 PE 2005000185 A PE2005000185 A PE 2005000185A PE 2005000185 A PE2005000185 A PE 2005000185A PE 20060034 A1 PE20060034 A1 PE 20060034A1
- Authority
- PE
- Peru
- Prior art keywords
- acid
- reactor
- tower
- chlorine dioxide
- flow
- Prior art date
Links
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 title abstract 6
- 239000004155 Chlorine dioxide Substances 0.000 title abstract 3
- 235000019398 chlorine dioxide Nutrition 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 4
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical group OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
DONDE EL PROCESO COMPRENDE CONTINUAMENTE: a) ALIMENTAR A UN REACTOR UN ACIDO, UN AGENTE DE REDUCCION Y UN CLORATO DE METAL ALCALINO; b) HACER REACCIONAR EL CLORATO CON EL ACIDO Y EL AGENTE PARA FORMAR UN FLUJO DE PRODUCTOS QUE CONTIENE DIOXIDO DE CLORO Y SAL DE METAL ALCALINO DEL ACIDO; Y, c) LLEVAR DICHO FLUJO DESDE EL REACTOR A UNA TORRE DE ABSORCION, DONDE ES CONTACTADO CON UN FLUJO DE AGUA PARA FORMAR UNA SOLUCION ACUOSA QUE CONTIENE DIOXIDO DE CLORO EN UNA CONCENTRACION DE 4 A 12 g/L QUE SE MANTIENE CONSTANTE POR AJUSTE DEL FLUJO DE AGUA A LA TORRE, SIENDO RETIRADO DE LA TORRE EL GAS NO ABSORBIDO POR UN EDUCTOR, CREANDO UNA PRESION SUB-ATMOSFERICA EN EL REACTOR Y EN LA TORRE. EL REACTOR OPERA A UNA PRESION ENTRE 30 Y 100 KPa. EL pH DE LA SOLUCION ACUOSA ES DE 0,1 A 1. EL ACIDO ES ACIDO SULFURICO Y EL AGENTE DE REDUCCION ES PEROXIDO DE HIDROGENO
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54619904P | 2004-02-23 | 2004-02-23 | |
| EP04445030 | 2004-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20060034A1 true PE20060034A1 (es) | 2006-04-12 |
Family
ID=34889042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2005000185A PE20060034A1 (es) | 2004-02-23 | 2005-02-17 | Proceso para la produccion de dioxido de cloro |
Country Status (4)
| Country | Link |
|---|---|
| CO (1) | CO5700809A2 (es) |
| MY (1) | MY140635A (es) |
| PE (1) | PE20060034A1 (es) |
| TW (1) | TWI342865B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110291047A (zh) * | 2017-02-27 | 2019-09-27 | 埃科莱布美国股份有限公司 | 现场生产二氧化氯的方法 |
| MX2020001822A (es) | 2017-08-17 | 2020-03-20 | Ecolab Usa Inc | Sistema de generacion de dioxido de cloro en el sitio 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 |
-
2005
- 2005-02-17 PE PE2005000185A patent/PE20060034A1/es active IP Right Grant
- 2005-02-17 TW TW094104625A patent/TWI342865B/zh not_active IP Right Cessation
- 2005-02-21 MY MYPI20050648A patent/MY140635A/en unknown
-
2006
- 2006-08-16 CO CO06081217A patent/CO5700809A2/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| MY140635A (en) | 2010-01-15 |
| TWI342865B (en) | 2011-06-01 |
| TW200535088A (en) | 2005-11-01 |
| CO5700809A2 (es) | 2006-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |