CO2022016422A1 - System for water treatment, hydrogen generation and synthesis gas generation - Google Patents
System for water treatment, hydrogen generation and synthesis gas generationInfo
- Publication number
- CO2022016422A1 CO2022016422A1 CONC2022/0016422A CO2022016422A CO2022016422A1 CO 2022016422 A1 CO2022016422 A1 CO 2022016422A1 CO 2022016422 A CO2022016422 A CO 2022016422A CO 2022016422 A1 CO2022016422 A1 CO 2022016422A1
- Authority
- CO
- Colombia
- Prior art keywords
- water treatment
- generation
- electrodes
- synthesis gas
- presents
- Prior art date
Links
- 239000007789 gas Substances 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title abstract 2
- 239000001257 hydrogen Substances 0.000 title abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 title abstract 2
- 238000003786 synthesis reaction Methods 0.000 title abstract 2
- 239000003463 adsorbent Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000003014 ion exchange membrane Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000001699 photocatalysis Effects 0.000 abstract 1
- 238000007146 photocatalysis Methods 0.000 abstract 1
- 238000006303 photolysis reaction Methods 0.000 abstract 1
- 230000015843 photosynthesis, light reaction Effects 0.000 abstract 1
- 238000010926 purge Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 238000004065 wastewater treatment Methods 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
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/10—Preparation of ozone
- C01B13/11—Preparation of ozone by electric discharge
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/04—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by decomposition of inorganic compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
-
- 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
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
-
- 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
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/60—Constructional parts of cells
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/26—Plasma torches
- H05H1/32—Plasma torches using an arc
- H05H1/34—Details, e.g. electrodes, nozzles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Physical Water Treatments (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
La presente invención revela un sistema de tratamiento de agua y aguas residuales basado en un reactor electroquímico que se compone de dos electrodos (ánodo y cátodo) que son irradiados por lámparas de radiación UV. El sistema de tratamiento de aguas revelado por la presente invención es susceptible de implementación, al mismo tiempo, de procesos de adsorción electroquímica, fotocatálisis y fotólisis, logrando la generación de hidrógeno y gas de síntesis a partir del tratamiento del agua. En el sistema de la invención, se adhiere a los electrodos un material adsorbente que es sujetado por un soporte mallado. El sistema presenta también una membrana de intercambio iónico, que separa dos piezas que conforman la carcasa donde en el interior de cada pieza, se ubican los electrodos anódicos y catódicos. Para eliminar los gases en la corriente de fluido que están ingresando al reactor electroquímico, el sistema presenta un dispositivo válvula de purga de gas ubicado a la entrada del tratamiento.The present invention discloses a water and wastewater treatment system based on an electrochemical reactor that is composed of two electrodes (anode and cathode) that are irradiated by UV radiation lamps. The water treatment system revealed by the present invention is capable of implementing, at the same time, electrochemical adsorption, photocatalysis and photolysis processes, achieving the generation of hydrogen and synthesis gas from water treatment. In the system of the invention, an adsorbent material is adhered to the electrodes and is supported by a mesh support. The system also presents an ion exchange membrane, which separates two pieces that make up the casing where, inside each piece, the anodic and cathodic electrodes are located. To eliminate the gases in the fluid stream that are entering the electrochemical reactor, the system presents a gas purge valve device located at the treatment inlet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CONC2022/0016422A CO2022016422A1 (en) | 2022-11-15 | 2022-11-15 | System for water treatment, hydrogen generation and synthesis gas generation |
| PCT/IB2023/061495 WO2024105569A1 (en) | 2022-11-15 | 2023-11-14 | System for treating water, generating hydrogen and generating synthesis gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CONC2022/0016422A CO2022016422A1 (en) | 2022-11-15 | 2022-11-15 | System for water treatment, hydrogen generation and synthesis gas generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO2022016422A1 true CO2022016422A1 (en) | 2023-05-19 |
Family
ID=86325438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CONC2022/0016422A CO2022016422A1 (en) | 2022-11-15 | 2022-11-15 | System for water treatment, hydrogen generation and synthesis gas generation |
Country Status (2)
| Country | Link |
|---|---|
| CO (1) | CO2022016422A1 (en) |
| WO (1) | WO2024105569A1 (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2464014B (en) * | 2007-07-07 | 2012-07-04 | Itm Power Research Ltd | Electrolysis of salt water |
| CN101244383A (en) * | 2008-03-13 | 2008-08-20 | 同济大学 | Process for producing absorbent charcoal loading titanium dioxide photocatalyst |
| KR101654950B1 (en) * | 2008-07-29 | 2016-09-06 | 예다 리서치 앤드 디벨럽먼트 캄파니 리미티드 | System and method for hydrogen or syngas production |
| JP6106604B2 (en) * | 2011-01-12 | 2017-04-05 | セラマテック・インク | Method for electrochemical production of hydrogen |
| CN107740133A (en) * | 2017-10-19 | 2018-02-27 | 杭州泰博科技有限公司 | The devices and methods therefor of photocatalysis cathode electrode hydrogen production by water decomposition gas |
| WO2020160672A1 (en) * | 2019-02-06 | 2020-08-13 | The University Of British Columbia | Method and apparatus for producing hydroxyl radicals |
| CN110316787B (en) * | 2019-07-17 | 2021-09-17 | 南京工业大学 | Gas-liquid discharge synergistic composite photocatalyst water treatment device and treatment method |
-
2022
- 2022-11-15 CO CONC2022/0016422A patent/CO2022016422A1/en unknown
-
2023
- 2023-11-14 WO PCT/IB2023/061495 patent/WO2024105569A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024105569A1 (en) | 2024-05-23 |
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