MD3728G2 - Photocatalytic reactor for water purification from pollutants - Google Patents
Photocatalytic reactor for water purification from pollutantsInfo
- Publication number
- MD3728G2 MD3728G2 MDA20070050A MD20070050A MD3728G2 MD 3728 G2 MD3728 G2 MD 3728G2 MD A20070050 A MDA20070050 A MD A20070050A MD 20070050 A MD20070050 A MD 20070050A MD 3728 G2 MD3728 G2 MD 3728G2
- Authority
- MD
- Moldova
- Prior art keywords
- capacity
- valve
- charge
- polluted water
- water
- Prior art date
Links
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention relates to devices for purification of industrial and domestic sewage waters from organic toxic impurities and pathogenic microorganisms by photocatalytic destruction.The proposed photocatalytic reactor includes a capacity for polluted water (16), a body (1) made of quartz glass with a branch pipe (2) for outlet of the purified water, a tubular ceramic membrane (8) covered with a photocatalytically active layer, coaxially fixed to the body and connected at the inlet to the capacity for polluted water (16) by a pipeline (9), equipped with a valve (10), a pump (12) and a flowmeter (11), and at the outlet - by a pipeline (13) for water recirculation in the capacity for polluted water (16), equipped with a valve (14) and a manometer (15). On the outside of the body (1) there are installed ultra-violet lamps (21).Novelty consists in that the body (1) is equipped in the upper part with a cover (3) with batchmeter (4), and at the bottom it is connected a branch pipe (6) for oxidant admission with valve (7). At the bottom of the body (1) it is placed a spherical magnetized charge (17) and dispersed particles (18), and in the upper part of the body (1), between two supporting nets (19) it is placed a filter (20) with floating granular charge. The ultra-violet lamps (21) are equipped with screens (23) and on the outside of the body (1), in the zone of placement of the spherical magnetized charge it is installed a solenoid (24) with a current regulator (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20070050A MD3728G2 (en) | 2007-02-26 | 2007-02-26 | Photocatalytic reactor for water purification from pollutants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20070050A MD3728G2 (en) | 2007-02-26 | 2007-02-26 | Photocatalytic reactor for water purification from pollutants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD3728F1 MD3728F1 (en) | 2008-10-31 |
| MD3728G2 true MD3728G2 (en) | 2009-05-31 |
Family
ID=40030527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20070050A MD3728G2 (en) | 2007-02-26 | 2007-02-26 | Photocatalytic reactor for water purification from pollutants |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD3728G2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3726G2 (en) * | 2007-06-13 | 2009-05-31 | Государственный Университет Молд0 | Installation for complex electrophotocatalytic purification of water from stable organic compounds |
| 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 |
| RU2747332C1 (en) * | 2020-05-14 | 2021-05-04 | Акционерное общество "Научно-производственное объединение Государственный оптический институт им. С.И. Вавилова" (АО "НПО ГОИ им. С.И. Вавилова") | Photoactive cuvette |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3911G2 (en) * | 2008-06-11 | 2009-12-31 | Государственный Университет Молд0 | Combined photo-biocatalytic reactor for destructive purification of sewage waters from hard-degradable organic compounds |
| CN103864264B (en) * | 2014-03-03 | 2015-08-19 | 同济大学 | A kind of water treatment method of photocatalysis composite membrane bio-reactor and equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1373690A1 (en) * | 1986-05-13 | 1988-02-15 | Всесоюзный Проектно-Технологический Институт По Электробытовым Машинам И Приборам | Apparatus for extracting paintwork materials from waste water |
| US5862449A (en) * | 1996-05-30 | 1999-01-19 | The United States Of America As Represented By The United States Department Of Energy | Photocatalytic reactor |
| MD3149G2 (en) * | 2005-09-15 | 2007-04-30 | Государственный Университет Молд0 | Plant for water photocatalytic purification from organic substances |
-
2007
- 2007-02-26 MD MDA20070050A patent/MD3728G2/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1373690A1 (en) * | 1986-05-13 | 1988-02-15 | Всесоюзный Проектно-Технологический Институт По Электробытовым Машинам И Приборам | Apparatus for extracting paintwork materials from waste water |
| US5862449A (en) * | 1996-05-30 | 1999-01-19 | The United States Of America As Represented By The United States Department Of Energy | Photocatalytic reactor |
| MD3149G2 (en) * | 2005-09-15 | 2007-04-30 | Государственный Университет Молд0 | Plant for water photocatalytic purification from organic substances |
Non-Patent Citations (2)
| Title |
|---|
| Molinari R., Grande C., Drioli E. Photocatalytic membrane reactors for degradation of organic pollutants in water. Catalysis today, vol. 67, Issues 1-3, 2001, p. 273-279 * |
| R. Molinari, Grande C., Drioli E. Photocatalytic membrane reactors for degradation of organic pollutants in water. Catalysis today, vol. 67, Issues 1- * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3726G2 (en) * | 2007-06-13 | 2009-05-31 | Государственный Университет Молд0 | Installation for complex electrophotocatalytic purification of water from stable organic compounds |
| 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 |
| RU2747332C1 (en) * | 2020-05-14 | 2021-05-04 | Акционерное общество "Научно-производственное объединение Государственный оптический институт им. С.И. Вавилова" (АО "НПО ГОИ им. С.И. Вавилова") | Photoactive cuvette |
Also Published As
| Publication number | Publication date |
|---|---|
| MD3728F1 (en) | 2008-10-31 |
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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 |