RO59889A - - Google Patents
Info
- Publication number
- RO59889A RO59889A RO63814A RO6381470A RO59889A RO 59889 A RO59889 A RO 59889A RO 63814 A RO63814 A RO 63814A RO 6381470 A RO6381470 A RO 6381470A RO 59889 A RO59889 A RO 59889A
- Authority
- RO
- Romania
Links
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
- C02F3/26—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)
- 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)
- Activated Sludge Processes (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Treatment Of Biological Wastes In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83849869A | 1969-07-02 | 1969-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO59889A true RO59889A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-06-15 |
Family
ID=25277238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO63814A RO59889A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-07-02 | 1970-07-02 |
Country Status (24)
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1385319A (en) * | 1971-09-22 | 1975-02-26 | Nat Res Dev | Enzyme preparations |
| US3724667A (en) * | 1971-10-28 | 1973-04-03 | Air Prod & Chem | Activated sludge process and system |
| DE2302146C3 (de) * | 1973-01-17 | 1981-07-16 | Hanns 7410 Reutlingen Parsch | Belebungsbecken für Kläranlagen |
| US3772188A (en) * | 1972-02-28 | 1973-11-13 | R Edwards | Sewage treatment apparatus and method |
| US4072494A (en) * | 1972-08-25 | 1978-02-07 | Hans Gujer | Method and device for the wet composting of organic sludge |
| US3864246A (en) * | 1973-01-24 | 1975-02-04 | Air Prod & Chem | Non-bulking activated sludge process |
| US3925208A (en) * | 1973-03-13 | 1975-12-09 | Coate Burial Vault Inc | Aerobic sewage treatment system |
| US3870631A (en) * | 1973-03-29 | 1975-03-11 | Barber Colman Co | Apparatus and method for wet oxidation of organic matter |
| US3852192A (en) * | 1973-03-29 | 1974-12-03 | Barber Colman Co | Reactor for wet oxidation of organic matter |
| US3892659A (en) * | 1973-05-04 | 1975-07-01 | Airco Inc | Multiple cycle process for wastewater purification |
| US3953326A (en) * | 1973-07-26 | 1976-04-27 | Hans Reimann | Oxygen aeration system for contaminated liquids |
| US3954606A (en) * | 1973-11-12 | 1976-05-04 | Air Products And Chemicals, Inc. | Wastewater treatment system with controlled mixing |
| CH555785A (de) * | 1973-11-23 | 1974-11-15 | Kaelin J R | Klaeranlage. |
| DE2512815C2 (de) * | 1975-03-22 | 1984-03-22 | Bayer Ag, 5090 Leverkusen | Vorrichtung zur biologischen Abwasserbehandlung |
| DE2535837C3 (de) * | 1975-08-12 | 1984-09-13 | Bayer Ag, 5090 Leverkusen | Verfahren zur biologischen Behandlung von Abwasser in einer Kaskade |
| US4066722A (en) * | 1976-05-21 | 1978-01-03 | Union Carbide Corporation | Apparatus for sparging gas into liquid |
| JPS54136755A (en) * | 1978-04-15 | 1979-10-24 | Osaka Gas Co Ltd | Active sludge disposal process for waste water |
| US4582612A (en) * | 1983-12-09 | 1986-04-15 | Long Enterprises, Inc. | Sewage sludge treatment apparatus |
| US4487699A (en) * | 1983-12-09 | 1984-12-11 | Long Jr Charles A | Sewage sludge treatment apparatus and process |
| US4659464A (en) * | 1984-09-14 | 1987-04-21 | Long Enterprises, Inc. | Apparatus for dispersing sludge with gas impingement |
| US6299776B1 (en) | 1997-12-23 | 2001-10-09 | General Signal Corporation | Biochemical oxidation system and process |
| US20040188334A1 (en) * | 1998-09-28 | 2004-09-30 | Mcwhirter John R. | Novel biochemical oxidation system |
| US7604783B2 (en) | 2004-12-22 | 2009-10-20 | Placer Dome Technical Services Limited | Reduction of lime consumption when treating refractor gold ores or concentrates |
| DE102005044255A1 (de) * | 2005-09-21 | 2007-04-05 | Abwasserbeseitigungsbetrieb Der Stadt Pirmasens | Verfahrenskonzept für eine fracht- und nährstoffoptimierte Kläranlage |
| US8061888B2 (en) * | 2006-03-17 | 2011-11-22 | Barrick Gold Corporation | Autoclave with underflow dividers |
| US8252254B2 (en) | 2006-06-15 | 2012-08-28 | Barrick Gold Corporation | Process for reduced alkali consumption in the recovery of silver |
| US11046603B2 (en) | 2018-04-18 | 2021-06-29 | Akiyoshi Ohki | System and method for wastewater treatment through microorganism biochemical pathway optimization |
| US12030797B1 (en) | 2023-09-27 | 2024-07-09 | Akiyoshi Ohki | System and method for wastewater treatment control through microorganism metabolic pathway optimization |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2380465A (en) * | 1939-02-14 | 1945-07-31 | Chester F Proudman | System of aeration |
| US3054602A (en) * | 1958-05-05 | 1962-09-18 | Chester F Produman | Apparatus for treatment of sewage |
| GB1149511A (en) * | 1965-06-17 | 1969-04-23 | Carves Simon Ltd | Improvements in or relating to sewage treatment |
| US3342727A (en) * | 1965-12-06 | 1967-09-19 | Victor A Bringle | Method of and system for sewage treatment |
| US3356609A (en) * | 1966-05-03 | 1967-12-05 | United Carbide Corp | Aerobic treatment of sewage |
| US3401113A (en) * | 1966-07-11 | 1968-09-10 | Petro Tex Chem Corp | Waste treatment process |
-
1969
- 1969-07-02 US US838498A patent/US3547813A/en not_active Expired - Lifetime
-
1970
- 1970-06-01 ES ES381325A patent/ES381325A1/es not_active Expired
- 1970-06-16 BE BE752081D patent/BE752081A/xx not_active IP Right Cessation
- 1970-06-30 DE DE2032189A patent/DE2032189C3/de not_active Expired
- 1970-07-01 DK DK342570AA patent/DK131558B/da unknown
- 1970-07-01 BR BR220200/70A patent/BR7020200D0/pt unknown
- 1970-07-01 AT AT593370A patent/AT337114B/de not_active IP Right Cessation
- 1970-07-01 PL PL1970141732A patent/PL80845B1/pl unknown
- 1970-07-01 FI FI1851/70A patent/FI54460C/fi active
- 1970-07-01 YU YU1660/70A patent/YU36906B/xx unknown
- 1970-07-01 NL NL7009735.A patent/NL160788C/xx not_active IP Right Cessation
- 1970-07-01 GB GB3185570A patent/GB1325321A/en not_active Expired
- 1970-07-01 NO NO02594/70A patent/NO126854B/no unknown
- 1970-07-01 CH CH998470A patent/CH517668A/fr not_active IP Right Cessation
- 1970-07-01 SE SE7009120A patent/SE376899B/xx unknown
- 1970-07-01 CS CS458070A patent/CS156473B2/cs unknown
- 1970-07-01 ZA ZA704498A patent/ZA704498B/xx unknown
- 1970-07-01 IL IL34834A patent/IL34834A/xx unknown
- 1970-07-01 JP JP45056953A patent/JPS4919582B1/ja active Pending
- 1970-07-02 RO RO63814A patent/RO59889A/ro unknown
- 1970-07-02 FR FR7024631A patent/FR2054076A5/fr not_active Expired
- 1970-07-02 HU HUUI160A patent/HU168464B/hu unknown
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1975
- 1975-06-10 JP JP50069214A patent/JPS524105B1/ja active Pending
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1976
- 1976-11-25 HK HK739/76*UA patent/HK73976A/xx unknown
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1977
- 1977-12-30 MY MY94/77A patent/MY7700094A/xx unknown