DE2530722C2 - Verfahren zur Nitrifikation, Entmanganung und Enteisenung von verunreinigtem Wasser - Google Patents
Verfahren zur Nitrifikation, Entmanganung und Enteisenung von verunreinigtem WasserInfo
- Publication number
- DE2530722C2 DE2530722C2 DE2530722A DE2530722A DE2530722C2 DE 2530722 C2 DE2530722 C2 DE 2530722C2 DE 2530722 A DE2530722 A DE 2530722A DE 2530722 A DE2530722 A DE 2530722A DE 2530722 C2 DE2530722 C2 DE 2530722C2
- Authority
- DE
- Germany
- Prior art keywords
- hydrogen peroxide
- nitrification
- fixed bed
- water
- oxygen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 25
- 229910052742 iron Inorganic materials 0.000 title claims description 12
- 238000000034 method Methods 0.000 title claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 17
- 239000001301 oxygen Substances 0.000 claims description 17
- 229910052760 oxygen Inorganic materials 0.000 claims description 17
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 239000011572 manganese Substances 0.000 claims description 5
- 230000003647 oxidation Effects 0.000 claims description 5
- 238000007254 oxidation reaction Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 claims 1
- 239000000356 contaminant Substances 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000004576 sand Substances 0.000 description 3
- MSNWSDPPULHLDL-UHFFFAOYSA-K ferric hydroxide Chemical compound [OH-].[OH-].[OH-].[Fe+3] MSNWSDPPULHLDL-UHFFFAOYSA-K 0.000 description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000011001 backwashing Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 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
- C02F3/06—Aerobic processes using submerged filters
-
- 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
- C02F3/006—Regulation methods for biological treatment
-
- 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
- C02F3/025—Biological purification using sources of oxygen other than air, oxygen or ozone
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- 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)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Biological Treatment Of Waste Water (AREA)
Description
mbar
1013
1013
9,76
8,84
Claims (3)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2530722A DE2530722C2 (de) | 1975-07-10 | 1975-07-10 | Verfahren zur Nitrifikation, Entmanganung und Enteisenung von verunreinigtem Wasser |
| DE2560385A DE2560385C2 (de) | 1975-07-10 | 1975-07-10 | Einrichtung zur biologischen Abwasserreinigung |
| AU15709/76A AU503737B2 (en) | 1975-07-10 | 1976-07-08 | Water purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2530722A DE2530722C2 (de) | 1975-07-10 | 1975-07-10 | Verfahren zur Nitrifikation, Entmanganung und Enteisenung von verunreinigtem Wasser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2530722A1 DE2530722A1 (de) | 1977-01-13 |
| DE2530722C2 true DE2530722C2 (de) | 1984-05-24 |
Family
ID=5951097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2530722A Expired DE2530722C2 (de) | 1975-07-10 | 1975-07-10 | Verfahren zur Nitrifikation, Entmanganung und Enteisenung von verunreinigtem Wasser |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU503737B2 (de) |
| DE (1) | DE2530722C2 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3622721A1 (de) * | 1986-07-05 | 1988-01-07 | Knickelmann Franz Josef | Verfahren zur denitrifikation von wasser |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1117668A (en) * | 1978-02-24 | 1982-02-02 | Corning Glass Works | Method and apparatus for processing waste |
| EP0010473B1 (de) * | 1978-10-25 | 1982-12-01 | Omnium D'assainissement | Wasserreinigungsverfahren |
| FR2439749A1 (fr) * | 1978-10-25 | 1980-05-23 | Omnium Assainissement | Procede d'epuration des eaux |
| DE2901509C2 (de) * | 1979-01-16 | 1982-06-03 | Dr.-Ing. Werner Weber Ingenieur-Gesellschaft mbH, 7530 Pforzheim | Vorrichtung zur biologischen Behandlung von Abwasser |
| FR2455001A1 (fr) * | 1979-04-26 | 1980-11-21 | Anvar | Procede de traitement biologique d'eaux residuaires |
| DE3032882A1 (de) * | 1980-09-01 | 1982-04-15 | Linde Ag, 6200 Wiesbaden | Verfahren und vorrichtung zur biologischen reinigung von abwasser |
| AU551752B2 (en) * | 1980-09-25 | 1986-05-08 | Sterling Drum Inc. | Treatment of waste water |
| DE3434678A1 (de) * | 1984-08-11 | 1986-02-20 | Hellmut Gunter 5063 Overath Hofmann | Verfahren und vorrichtung zum entfernen von eiweiss und dessen abbauprodukten aus wasser |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1708600U (de) | 1955-02-07 | 1955-10-13 | Vertriebsgesellschaft Ing Wagn | Spritzpistole zur zerstaeubung von fluessigkeiten. |
| DE2111794A1 (de) * | 1971-03-11 | 1972-09-28 | Hamburger Wasserwerke Gmbh | Verfahren zur biogenen Oxydation von in hoeheren Konzentrationen vorliegendem Ammonium in Wasser |
| DE2211890A1 (de) * | 1972-03-11 | 1973-09-20 | Gerhard Siegmund | Verfahren zur reinigung von abwaessern |
| DE2341143A1 (de) * | 1973-08-14 | 1975-02-27 | Gerhard Siegmund | Verfahren zur deckung des sauerstoffbedarfs natuerlicher gewaesser |
-
1975
- 1975-07-10 DE DE2530722A patent/DE2530722C2/de not_active Expired
-
1976
- 1976-07-08 AU AU15709/76A patent/AU503737B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3622721A1 (de) * | 1986-07-05 | 1988-01-07 | Knickelmann Franz Josef | Verfahren zur denitrifikation von wasser |
Also Published As
| Publication number | Publication date |
|---|---|
| AU1570976A (en) | 1978-01-12 |
| AU503737B2 (en) | 1979-09-20 |
| DE2530722A1 (de) | 1977-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8172 | Supplementary division/partition in: |
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| AH | Division in |
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| Q171 | Divided out to: |
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| 8127 | New person/name/address of the applicant |
Owner name: SEKOULOV, IVAN, PROF. DR.-ING., 2000 HAMBURG, DE M |
|
| D2 | Grant after examination | ||
| 8330 | Complete disclaimer | ||
| 8361 | Notification of grant revoked | ||
| AH | Division in |
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