PL441920A1 - Sieve electrode for ion separation - Google Patents
Sieve electrode for ion separationInfo
- Publication number
- PL441920A1 PL441920A1 PL441920A PL44192022A PL441920A1 PL 441920 A1 PL441920 A1 PL 441920A1 PL 441920 A PL441920 A PL 441920A PL 44192022 A PL44192022 A PL 44192022A PL 441920 A1 PL441920 A1 PL 441920A1
- Authority
- PL
- Poland
- Prior art keywords
- sub
- defects
- porous
- equiaxed
- metallurgical
- Prior art date
Links
- 238000000926 separation method Methods 0.000 title abstract 2
- 230000007547 defect Effects 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 239000000919 ceramic Substances 0.000 abstract 2
- 229910021389 graphene Inorganic materials 0.000 abstract 2
- 239000011148 porous material Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000009296 electrodeionization Methods 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 239000010410 layer Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910001338 liquidmetal Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 1
- 229920002492 poly(sulfone) Polymers 0.000 abstract 1
- 229920000515 polycarbonate Polymers 0.000 abstract 1
- 239000004417 polycarbonate Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 229920000307 polymer substrate Polymers 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000002356 single layer Substances 0.000 abstract 1
- 230000007847 structural defect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
-
- 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
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
- C02F1/4695—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis electrodeionisation
-
- 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
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46133—Electrodes characterised by the material
Abstract
Przedmiotem zgłoszenia jest elektroda sitowa do separacji jonów, przeznaczona do systemów oczyszczania wody metodą elektrodejonizacji, zawierająca warstwę metalurgicznego grafenu z defektami, wytworzonego na powierzchni ciekłego metalu, osadzoną na porowatym podłożu polimerowym, korzystnie z porowatego polisulfonu lub poliwęglanu lub ceramicznym, korzystnie z tlenku aluminium (Al<sub>2</sub>O<sub>3</sub>) lub ditlenku cyrkonu (ZrO<sub>2</sub>), zaopatrzoną w wyprowadzenie do źródła prądu stałego, która charakteryzuje się tym, że zawiera podłoże z polimeru porowatego o średnicy porów 0,01 - 1 µm lub z ceramiki porowatej o średnicy porów 0,05 - 1 µm, pokryte monowarstwą metalurgicznego grafenu wytworzonego na powierzchni ciekłej miedzi, zawierającego naturalne, wzrostowe defekty strukturalne, równoosiowe o średnicy 0,01 — 1,0 µm lub defekty równoosiowe oraz defekty podłużne, prosto- i krzywoliniowe, rozgałęzione i nierozgałęzione o długości 1 - 10 000 µm oraz szerokości od 10 do 1000 nm.The subject of the application is a sieve electrode for ion separation, intended for water purification systems using the electrodeionization method, containing a layer of metallurgical graphene with defects, produced on the surface of liquid metal, deposited on a porous polymer substrate, preferably porous polysulfone or polycarbonate or ceramic, preferably aluminum oxide ( Al<sub>2</sub>O<sub>3</sub>) or zirconium dioxide (ZrO<sub>2</sub>), provided with a connection to a direct current source, which is characterized by containing a substrate made of porous polymer with a pore diameter of 0.01 - 1 µm or porous ceramics with a pore diameter of 0.05 - 1 µm, covered with a monolayer of metallurgical graphene produced on the surface of liquid copper, containing natural, growth structural defects, equiaxed with a diameter of 0.01 - 1.0 µm or equiaxed defects and longitudinal, straight and curvilinear, branched and unbranched defects with a length of 1 - 10,000 µm and a width from 10 to 1000 nm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL441920A PL441920A1 (en) | 2022-08-03 | 2022-08-03 | Sieve electrode for ion separation |
| GB2311714.6A GB2623155A (en) | 2022-08-03 | 2023-07-31 | A sieve electrode for separating ions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL441920A PL441920A1 (en) | 2022-08-03 | 2022-08-03 | Sieve electrode for ion separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL441920A1 true PL441920A1 (en) | 2024-02-05 |
Family
ID=87929858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL441920A PL441920A1 (en) | 2022-08-03 | 2022-08-03 | Sieve electrode for ion separation |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB2623155A (en) |
| PL (1) | PL441920A1 (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012013221A1 (en) * | 2010-07-27 | 2012-02-02 | Siemens Aktiengesellschaft | Apparatus for water treatment and method of manufacture thereof |
| JP6934149B2 (en) * | 2016-04-28 | 2021-09-15 | 国立大学法人 筑波大学 | Porous material and its manufacturing method and electrodes |
| PL238433B1 (en) * | 2019-08-09 | 2021-08-23 | Amii Spolka Z Ograniczona Odpowiedzialnoscia | Composite filter membrane and method of its production |
| CN112158923B (en) * | 2020-09-16 | 2022-10-25 | 景德镇陶瓷大学 | Preparation method of graphene-alumina porous composite material capable of being used as capacitive deionization electrode |
-
2022
- 2022-08-03 PL PL441920A patent/PL441920A1/en unknown
-
2023
- 2023-07-31 GB GB2311714.6A patent/GB2623155A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB2623155A (en) | 2024-04-10 |
| GB202311714D0 (en) | 2023-09-13 |
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