MD3149F1 - Plant for water photocatalytic purification from organic substances - Google Patents
Plant for water photocatalytic purification from organic substancesInfo
- Publication number
- MD3149F1 MD3149F1 MDA20050276A MD20050276A MD3149F1 MD 3149 F1 MD3149 F1 MD 3149F1 MD A20050276 A MDA20050276 A MD A20050276A MD 20050276 A MD20050276 A MD 20050276A MD 3149 F1 MD3149 F1 MD 3149F1
- Authority
- MD
- Moldova
- Prior art keywords
- photocatalyst
- water
- fibrocarbon
- tank
- thickness
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 5
- 230000001699 photocatalysis Effects 0.000 title abstract 2
- 238000000746 purification Methods 0.000 title abstract 2
- 239000000126 substance Substances 0.000 title 1
- 239000011941 photocatalyst Substances 0.000 abstract 3
- 238000009434 installation Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000012528 membrane Substances 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- 239000010453 quartz Substances 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000005539 carbonized material Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 238000002848 electrochemical method Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 239000008213 purified water Substances 0.000 abstract 1
Landscapes
- Catalysts (AREA)
- Physical Water Treatments (AREA)
Abstract
Inventia se refera la instalatiile de epurare a apei, in special la cele fotocatalitice. Instalatia, conform inventiei, include un sistem de recirculare compus dintr-un rezervor pentru apa impurificata (11), un filtru tubular realizat dintr-o membrana de ceramica (1) macroporoasa cu fotocatalizator, unit cu rezervorul (11) prin intermediul unei pompe (6) a conductei de refulare (12) si a conductei de recirculare (8) a apei impurificate, dotata cu manometru (9) si robinet (10). Totodata, filtrul este instalat in interiorul unei mantale de cuart (13), dotata cu o conducta de evacuare a apei purificate (17) si lampi ultraviolete (14) si infrarosii (15) de tensiune joasa, amplasate alternativintr-un suport flexibil gumat (16) in partea exterioara a mantalei de cuart (13), iar membrana (1) este acoperita cu un material fibrocarbonic (2) pecare este depus fotocatalizatorul si care este tasat cu un arc metalic (3). In calitate de material fibrocarbonic (2) sunt utilizate materiale carbonizate tesute sau netesute, cu grosimea de 3…8 mm,iar in calitate de fotocatalizator e utilizata platina depusa prin metoda electrochimica pe suprafata lui, intr-un strat cu grosimea de 0,1…0,2 µm.The invention refers to water purification installations, especially photocatalytic ones. The installation, according to the invention, includes a recirculation system composed of a tank for impure water (11), a tubular filter made of a macroporous ceramic membrane (1) with photocatalyst, connected to the tank (11) by means of a pump ( 6) of the discharge pipe (12) and the recirculation pipe (8) of the impure water, equipped with a pressure gauge (9) and a valve (10). At the same time, the filter is installed inside a quartz mantle (13), equipped with a purified water discharge pipe (17) and low-voltage ultraviolet (14) and infrared (15) lamps, placed alternately in a rubberized flexible support ( 16) in the outer part of the quartz mantle (13), and the membrane (1) is covered with a fibrocarbon material (2) on which the photocatalyst is deposited and which is pressed with a metal spring (3). Woven or non-woven carbonized materials, with a thickness of 3...8 mm, are used as the fibrocarbon material (2), and as a photocatalyst, platinum deposited by the electrochemical method on its surface, in a layer with a thickness of 0.1 …0.2 µm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050276A MD3149G2 (en) | 2005-09-15 | 2005-09-15 | Plant for water photocatalytic purification from organic substances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20050276A MD3149G2 (en) | 2005-09-15 | 2005-09-15 | Plant for water photocatalytic purification from organic substances |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD3149F1 true MD3149F1 (en) | 2006-09-29 |
| MD3149G2 MD3149G2 (en) | 2007-04-30 |
Family
ID=37075318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20050276A MD3149G2 (en) | 2005-09-15 | 2005-09-15 | Plant for water photocatalytic purification from organic substances |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3149G2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010021551A1 (en) * | 2008-08-18 | 2010-02-25 | Sinvent As | Photo-catalytic membrane reactor |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3728G2 (en) * | 2007-02-26 | 2009-05-31 | Государственный Университет Молд0 | Photocatalytic reactor for water purification from pollutants |
| MD3726G2 (en) * | 2007-06-13 | 2009-05-31 | Государственный Университет Молд0 | Installation for complex electrophotocatalytic purification of water from stable organic compounds |
| MD41Z (en) * | 2008-07-16 | 2010-01-31 | Государственный Университет Молд0 | Installation for combined photocatalytic destruction of biochemicaly hard-degradable organic substances |
| MD186Z (en) * | 2009-07-27 | 2010-11-30 | Государственный Университет Молд0 | Photocatalytic reactor for water purification |
| MD210Z (en) * | 2009-09-04 | 2010-12-31 | Государственный Университет Молд0 | Plant for combined purification of water from hard-degradable organic substances |
| MD320Z (en) * | 2010-05-24 | 2011-08-31 | Государственный Университет Молд0 | Installation for the regeneration of cartridge with activated carbon or mineral sorbents used for purification of water from organic compounds |
| RU182587U1 (en) * | 2018-03-20 | 2018-08-23 | федеральное государственное бюджетное образовательное учреждение высшего образования "Тольяттинский государственный университет" | INSTALLATION OF PHOTOCATALYTIC WATER TREATMENT |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2117517C1 (en) * | 1996-07-16 | 1998-08-20 | Институт физиологически активных веществ РАН | Method of removing dissolved organics from water |
-
2005
- 2005-09-15 MD MDA20050276A patent/MD3149G2/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010021551A1 (en) * | 2008-08-18 | 2010-02-25 | Sinvent As | Photo-catalytic membrane reactor |
Also Published As
| Publication number | Publication date |
|---|---|
| MD3149G2 (en) | 2007-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG4A | Patent for invention issued | ||
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |