GR1006922B - Βιολογικο φιλτρο για την απομακρυνση υδροθειου αμμωνιας, σιδηρου και μαγγανιου απο το ποσιμο νερο χωρις τη χρηση μηχανικου αερισμου. - Google Patents
Βιολογικο φιλτρο για την απομακρυνση υδροθειου αμμωνιας, σιδηρου και μαγγανιου απο το ποσιμο νερο χωρις τη χρηση μηχανικου αερισμου.Info
- Publication number
- GR1006922B GR1006922B GR20090100478A GR20090100478A GR1006922B GR 1006922 B GR1006922 B GR 1006922B GR 20090100478 A GR20090100478 A GR 20090100478A GR 20090100478 A GR20090100478 A GR 20090100478A GR 1006922 B GR1006922 B GR 1006922B
- Authority
- GR
- Greece
- Prior art keywords
- water
- filter
- pollutants
- manganese
- ammonia
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title abstract 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title abstract 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 title abstract 2
- 238000005273 aeration Methods 0.000 title abstract 2
- 229910021529 ammonia Inorganic materials 0.000 title abstract 2
- 229910052742 iron Inorganic materials 0.000 title abstract 2
- 229910052748 manganese Inorganic materials 0.000 title abstract 2
- 239000011572 manganese Substances 0.000 title abstract 2
- 239000003344 environmental pollutant Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 244000005700 microbiome Species 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- 231100000719 pollutant Toxicity 0.000 abstract 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000012080 ambient air Substances 0.000 abstract 1
- 230000001580 bacterial effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000306 recurrent effect Effects 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000003403 water pollutant Substances 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/04—Aerobic processes using trickle filters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
Abstract
Το βιολογικό φίλτρο χρησιμοποιείται για την ταυτόχρονη ή και τη μεμονωμένη ή συνδυασμένη απομάκρυνση υδρόθειου, αμμωνίας, σιδήρου και μαγγανίου από το πόσιμο νερό. Το πληρωτικό υλικό είναι πυριτικό χαλίκι και το φίλτρο εμβολιάζεται με γηγενείς του νερού βακτηριακούς πληθυσμούς. Οι διαστάσεις του φίλτρου και το ύψος του πληρωτικού υλικού καθορίζονται από την ογκομετρική παροχή και τις συγκεντρώσεις των ρύπων του νερού. Ο αερισμός επιτυγχάνεται με φυσικό τρόπο, με πτώση του νερού και λόγω της διαφοράς θερμοκρασίας μεταξύ του προς επεξεργασία νερού και του περιβάλλοντος αέρα. Η οξείδωση των ρύπων πραγματοποιείται είτε με φυσική οξείδωση είτε κυρίως με τη χρήση κατάλληλων μικροοργανισμών που καταλύουν συγκεκριμένες αντιδράσεις. Η συνύπαρξη των μικροοργανισμών απαιτεί κατάλληλους υπολογισμούς και λειτουργικές συνθήκες. Το φίλτρο επιτυγχάνει πλήρη απομάκρυνση των ρύπων χωρίς την προσθήκη χημικών. Το πάγιο κόστος του φίλτρου είναι πολύ χαμηλό, ενώ το λειτουργικό κόστος μηδενικό. 1006922 The biological filter is used for the simultaneous and or the separate or combined removal of hydrogen sulphide, ammonia, iron and manganese from potable water. The support media is silicic gravel and the filter is inoculated with indigenous bacterial populations. Filter dimensions as well as the height of the gravel layer are determined by the volumetric flow rate and pollutant concentration. Natural aeration takes place through air convection due to the temperature difference between raw water and surrounding air. Pollutant oxidation takes place through physical and mainly biological oxidation using various suitable microorganisms. The coexistence of the microorganisms requires proper filter design and operating conditions. The filter achieves complete pollutant removal without the addition of chemicals. The capital cost of the filter is very low, while the operating cost is minimal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR20090100478A GR1006922B (el) | 2009-09-07 | 2009-09-07 | Βιολογικο φιλτρο για την απομακρυνση υδροθειου αμμωνιας, σιδηρου και μαγγανιου απο το ποσιμο νερο χωρις τη χρηση μηχανικου αερισμου. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GR20090100478A GR1006922B (el) | 2009-09-07 | 2009-09-07 | Βιολογικο φιλτρο για την απομακρυνση υδροθειου αμμωνιας, σιδηρου και μαγγανιου απο το ποσιμο νερο χωρις τη χρηση μηχανικου αερισμου. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR1006922B true GR1006922B (el) | 2010-07-30 |
Family
ID=42753542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR20090100478A GR1006922B (el) | 2009-09-07 | 2009-09-07 | Βιολογικο φιλτρο για την απομακρυνση υδροθειου αμμωνιας, σιδηρου και μαγγανιου απο το ποσιμο νερο χωρις τη χρηση μηχανικου αερισμου. |
Country Status (1)
| Country | Link |
|---|---|
| GR (1) | GR1006922B (el) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012103582A1 (en) * | 2011-02-01 | 2012-08-09 | Australian Biorefining Pty Ltd | Cellulose phosphate powder product and process for manufacture thereof, and application to removal of contaminants from aqueous solutions |
| CN104445829A (zh) * | 2014-12-15 | 2015-03-25 | 东北农业大学 | 一种低温条件生物同步去除地下饮用水中高铁高锰的处理方法 |
| AU2015203191B2 (en) * | 2011-02-01 | 2017-03-09 | Australian Biorefining Pty Ltd | Cellulose phosphate powder product and process for manufacture thereof, and application to removal of contaminants from aqueous solutions |
-
2009
- 2009-09-07 GR GR20090100478A patent/GR1006922B/el active IP Right Grant
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012103582A1 (en) * | 2011-02-01 | 2012-08-09 | Australian Biorefining Pty Ltd | Cellulose phosphate powder product and process for manufacture thereof, and application to removal of contaminants from aqueous solutions |
| CN103476710A (zh) * | 2011-02-01 | 2013-12-25 | 澳大利亚生物精炼私人有限公司 | 磷酸纤维素粉末产品及其制造方法以及从含水溶液中去除污染物的应用 |
| CN103476710B (zh) * | 2011-02-01 | 2016-12-28 | 澳大利亚生物精炼私人有限公司 | 磷酸纤维素粉末产品及其制造方法以及从含水溶液中去除污染物的应用 |
| AU2015203191B2 (en) * | 2011-02-01 | 2017-03-09 | Australian Biorefining Pty Ltd | Cellulose phosphate powder product and process for manufacture thereof, and application to removal of contaminants from aqueous solutions |
| US9694343B2 (en) | 2011-02-01 | 2017-07-04 | Australian Biorefining Pty Ltd | Cellulose phosphate powder product and process for manufacture thereof, and application to removal of contaminants from aqueous solutions |
| CN104445829A (zh) * | 2014-12-15 | 2015-03-25 | 东北农业大学 | 一种低温条件生物同步去除地下饮用水中高铁高锰的处理方法 |
| CN104445829B (zh) * | 2014-12-15 | 2015-12-30 | 东北农业大学 | 一种低温条件生物同步去除地下饮用水中高铁高锰的处理方法 |
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