NO762834L - - Google Patents
Info
- Publication number
- NO762834L NO762834L NO762834A NO762834A NO762834L NO 762834 L NO762834 L NO 762834L NO 762834 A NO762834 A NO 762834A NO 762834 A NO762834 A NO 762834A NO 762834 L NO762834 L NO 762834L
- Authority
- NO
- Norway
- Prior art keywords
- ozone
- liquid
- gas
- tank
- mixture
- Prior art date
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 95
- 239000007789 gas Substances 0.000 claims description 89
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 64
- 238000011282 treatment Methods 0.000 claims description 61
- 239000007788 liquid Substances 0.000 claims description 58
- 238000000034 method Methods 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 28
- 238000011144 upstream manufacturing Methods 0.000 claims description 24
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- 239000001301 oxygen Substances 0.000 claims description 14
- 229910052760 oxygen Inorganic materials 0.000 claims description 14
- 239000012159 carrier gas Substances 0.000 claims description 13
- 238000004064 recycling Methods 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000006385 ozonation reaction Methods 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000002351 wastewater Substances 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
- C02F3/12—Activated sludge processes
- C02F3/1278—Provisions for mixing or aeration of the mixed liquor
- C02F3/1294—"Venturi" aeration means
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with 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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
-
- 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)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60525475A | 1975-08-18 | 1975-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO762834L true NO762834L (fr) | 1977-02-21 |
Family
ID=24422892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO762834A NO762834L (fr) | 1975-08-18 | 1976-08-17 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5252175A (fr) |
| AU (1) | AU1692776A (fr) |
| BE (1) | BE845243A (fr) |
| BR (1) | BR7605388A (fr) |
| DE (1) | DE2637418A1 (fr) |
| FR (1) | FR2321299A1 (fr) |
| GB (1) | GB1521219A (fr) |
| IT (1) | IT1064988B (fr) |
| NL (1) | NL7609097A (fr) |
| NO (1) | NO762834L (fr) |
| SE (1) | SE7609163L (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8005422A (nl) * | 1980-09-30 | 1982-04-16 | Richard Eugene Speece | Gasoverdrachtinrichting. |
| CH662553A5 (en) * | 1984-01-19 | 1987-10-15 | Melyepitesi Tervezo Vallalat | Process and device for purifying water, using ozone produced from oxygen-rich gas |
| DE3805906A1 (de) * | 1988-02-25 | 1989-09-07 | Linde Ag | Verfahren und vorrichtung zur entgiftung von cyanid- und schwermetallhaltigen loesungen |
| DE4015029A1 (de) * | 1990-05-10 | 1991-11-14 | Guetling Gmbh | Vorrichtung und verfahren zur behandlung von abwaessern |
| US5186841A (en) * | 1991-11-05 | 1993-02-16 | Praxair Technology Inc. | Cooling water ozonation system |
| JP3478040B2 (ja) * | 1997-02-14 | 2003-12-10 | 株式会社日立製作所 | オゾン水処理方法およびその処理装置 |
| GB2354515A (en) * | 1999-09-25 | 2001-03-28 | Leu Sheng I | Water treating apparatus |
| CN115159658A (zh) * | 2022-06-14 | 2022-10-11 | 湖南利湘环保科技有限公司 | 一种抑制河道水体和底泥恶臭的方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH481020A (de) * | 1967-09-20 | 1969-11-15 | Rheno Ag | Verfahren zur Entmanganung und zur Entkeimung von manganhaltigem Wasser mittels Ozon |
| US3685656A (en) * | 1971-03-11 | 1972-08-22 | Richard J Schaefer | Recirculating ozone treatment apparatus |
| CH541518A (de) * | 1971-08-13 | 1973-09-15 | August Klueber App Bau Und Was | Verfahren und Vorrichtung zur Aufbereitung von umgewälztem Badebeckenwasser |
-
1976
- 1976-08-13 GB GB33843/76A patent/GB1521219A/en not_active Expired
- 1976-08-16 NL NL7609097A patent/NL7609097A/xx not_active Application Discontinuation
- 1976-08-17 BR BR7605388A patent/BR7605388A/pt unknown
- 1976-08-17 SE SE7609163A patent/SE7609163L/xx unknown
- 1976-08-17 DE DE19762637418 patent/DE2637418A1/de active Pending
- 1976-08-17 IT IT26322/76A patent/IT1064988B/it active
- 1976-08-17 BE BE1007556A patent/BE845243A/fr unknown
- 1976-08-17 NO NO762834A patent/NO762834L/no unknown
- 1976-08-18 AU AU16927/76A patent/AU1692776A/en not_active Expired
- 1976-08-18 JP JP51097798A patent/JPS5252175A/ja active Pending
- 1976-08-18 FR FR7625043A patent/FR2321299A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1521219A (en) | 1978-08-16 |
| FR2321299A1 (fr) | 1977-03-18 |
| BR7605388A (pt) | 1977-08-16 |
| SE7609163L (sv) | 1977-02-19 |
| JPS5252175A (en) | 1977-04-26 |
| NL7609097A (nl) | 1977-02-22 |
| DE2637418A1 (de) | 1977-03-03 |
| IT1064988B (it) | 1985-02-25 |
| AU1692776A (en) | 1978-02-23 |
| BE845243A (fr) | 1976-12-16 |
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