NO320670B1 - Fremgangsmate og anordning for gjenvinning av avlopsgass fra en ozoniseringsreaktor - Google Patents
Fremgangsmate og anordning for gjenvinning av avlopsgass fra en ozoniseringsreaktor Download PDFInfo
- Publication number
- NO320670B1 NO320670B1 NO19993617A NO993617A NO320670B1 NO 320670 B1 NO320670 B1 NO 320670B1 NO 19993617 A NO19993617 A NO 19993617A NO 993617 A NO993617 A NO 993617A NO 320670 B1 NO320670 B1 NO 320670B1
- Authority
- NO
- Norway
- Prior art keywords
- reactor
- water
- waste gas
- contact
- biological reactor
- Prior art date
Links
- 238000006385 ozonation reaction Methods 0.000 title claims abstract description 52
- 239000002912 waste gas Substances 0.000 title claims description 45
- 238000000034 method Methods 0.000 title claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 239000000839 emulsion Substances 0.000 claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 15
- 239000010865 sewage Substances 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims abstract description 11
- 150000001875 compounds Chemical class 0.000 claims abstract description 3
- 238000005352 clarification Methods 0.000 claims description 28
- 238000011282 treatment Methods 0.000 claims description 25
- 239000010802 sludge Substances 0.000 claims description 24
- 239000007789 gas Substances 0.000 claims description 18
- 239000002351 wastewater Substances 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 238000004064 recycling Methods 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000126 substance 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/42—Ozonizers
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Molecular Biology (AREA)
- Hydrology & Water Resources (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Treating Waste Gases (AREA)
- Paper (AREA)
- Control Or Security For Electrophotography (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9700903A FR2758813B1 (fr) | 1997-01-28 | 1997-01-28 | Procede et dispositif de recuperation du gaz d'event provenant d'un reacteur d'ozonation |
| PCT/FR1998/000133 WO1998032522A1 (fr) | 1997-01-28 | 1998-01-26 | Procede et dispositif de recuperation du gaz d'event provenant d'un reacteur d'ozonation |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO993617L NO993617L (no) | 1999-07-26 |
| NO993617D0 NO993617D0 (no) | 1999-07-26 |
| NO320670B1 true NO320670B1 (no) | 2006-01-16 |
Family
ID=9503051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19993617A NO320670B1 (no) | 1997-01-28 | 1999-07-26 | Fremgangsmate og anordning for gjenvinning av avlopsgass fra en ozoniseringsreaktor |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6162359A (de) |
| EP (1) | EP0968045B1 (de) |
| JP (1) | JP2001524866A (de) |
| AT (1) | ATE209952T1 (de) |
| AU (1) | AU6218398A (de) |
| CA (1) | CA2277785C (de) |
| DE (2) | DE968045T1 (de) |
| ES (1) | ES2139556T3 (de) |
| FR (1) | FR2758813B1 (de) |
| NO (1) | NO320670B1 (de) |
| WO (1) | WO1998032522A1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6447676B1 (en) | 1999-12-22 | 2002-09-10 | William B. Kerfoot | Springbox for water remediation |
| KR20030074966A (ko) * | 2002-03-15 | 2003-09-22 | 주식회사 태영 | 슬러지 전처리 및 고농도 막분리 생물반응조를 이용한슬러지 처리방법 |
| CN100393642C (zh) * | 2004-08-13 | 2008-06-11 | 任伟东 | 污水回收处理系统 |
| US7635062B2 (en) * | 2005-03-11 | 2009-12-22 | Bha Group, Inc. | Composite membrane |
| FR2890389B1 (fr) * | 2005-09-08 | 2007-12-21 | Degremont Sa | Procede d'epuration biologique d'eaux usees avec ajout d'agent oxydant |
| KR101166606B1 (ko) * | 2006-05-26 | 2012-07-18 | 파나소닉 주식회사 | 기체용해장치 |
| EP2785651B1 (de) * | 2011-12-01 | 2017-08-02 | Praxair Technology, Inc. | Verfahren zur schlammozonierung in einem system zur abwasseraufbereitung |
| JP5947067B2 (ja) * | 2012-03-13 | 2016-07-06 | 高砂熱学工業株式会社 | 排水処理システムおよび方法 |
| RU2498945C1 (ru) * | 2012-06-08 | 2013-11-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Саратовский государственный аграрный университет имени Н.И. Вавилова" | Установка для очистки воды |
| DE102014118130A1 (de) | 2014-12-08 | 2016-06-09 | Technische Universität Berlin | Fluidverteileinrichtung für einen Gas-Flüssigkeits-Kontaktor, Gas-Flüssigkeits-Kontaktor und Verfahren zum Versetzen einer Flüssigkeit mit einem Gas |
| JP7412200B2 (ja) * | 2020-02-06 | 2024-01-12 | 株式会社荏原製作所 | ガス溶解液製造装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4202371A (en) * | 1964-04-23 | 1980-05-13 | TII Corporation (Telecommunications Industries, Inc.) | System for pollution suppression |
| US4045347A (en) * | 1964-04-23 | 1977-08-30 | Tii Corporation | System for pollution suppression |
| CA942438A (en) * | 1970-07-07 | 1974-02-19 | John R. Mcwhirter | Oxygenation-ozonation of bod-containing water |
| US3660277A (en) * | 1971-05-17 | 1972-05-02 | Union Carbide Corp | Oxygenation-ozonation of bod-containing water |
| US4132637A (en) * | 1976-09-02 | 1979-01-02 | Fmc Corporation | Ozone disinfection in waste water treatment with recycling of ozonation off gas |
| US4256574A (en) * | 1979-09-12 | 1981-03-17 | Sterling Drug Inc. | Ozone disinfection system |
| DE3363127D1 (en) * | 1982-02-09 | 1986-05-28 | Bbc Brown Boveri & Cie | Method and apparatus for treating a liquid with a gas |
-
1997
- 1997-01-28 FR FR9700903A patent/FR2758813B1/fr not_active Expired - Fee Related
-
1998
- 1998-01-26 DE DE0968045T patent/DE968045T1/de active Pending
- 1998-01-26 CA CA002277785A patent/CA2277785C/fr not_active Expired - Fee Related
- 1998-01-26 WO PCT/FR1998/000133 patent/WO1998032522A1/fr active IP Right Grant
- 1998-01-26 US US09/355,031 patent/US6162359A/en not_active Expired - Fee Related
- 1998-01-26 AU AU62183/98A patent/AU6218398A/en not_active Abandoned
- 1998-01-26 AT AT98904218T patent/ATE209952T1/de active
- 1998-01-26 JP JP53168398A patent/JP2001524866A/ja active Pending
- 1998-01-26 EP EP98904218A patent/EP0968045B1/de not_active Expired - Lifetime
- 1998-01-26 ES ES98904218T patent/ES2139556T3/es not_active Expired - Lifetime
- 1998-01-26 DE DE69802783T patent/DE69802783T2/de not_active Expired - Fee Related
-
1999
- 1999-07-26 NO NO19993617A patent/NO320670B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU6218398A (en) | 1998-08-18 |
| FR2758813B1 (fr) | 1999-04-30 |
| ES2139556T1 (es) | 2000-02-16 |
| CA2277785A1 (fr) | 1998-07-30 |
| NO993617L (no) | 1999-07-26 |
| CA2277785C (fr) | 2007-01-02 |
| DE69802783T2 (de) | 2002-08-01 |
| US6162359A (en) | 2000-12-19 |
| EP0968045A1 (de) | 2000-01-05 |
| NO993617D0 (no) | 1999-07-26 |
| DE968045T1 (de) | 2000-05-04 |
| ES2139556T3 (es) | 2002-03-01 |
| ATE209952T1 (de) | 2001-12-15 |
| FR2758813A1 (fr) | 1998-07-31 |
| JP2001524866A (ja) | 2001-12-04 |
| WO1998032522A1 (fr) | 1998-07-30 |
| EP0968045B1 (de) | 2001-12-05 |
| DE69802783D1 (de) | 2002-01-17 |
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