CH554298A - Procede de bio-oxydation de dechets organiques aqueux deficients en azote. - Google Patents
Procede de bio-oxydation de dechets organiques aqueux deficients en azote.Info
- Publication number
- CH554298A CH554298A CH1721072A CH1721072A CH554298A CH 554298 A CH554298 A CH 554298A CH 1721072 A CH1721072 A CH 1721072A CH 1721072 A CH1721072 A CH 1721072A CH 554298 A CH554298 A CH 554298A
- Authority
- CH
- Switzerland
- Prior art keywords
- deficient
- bio
- oxidation
- nitrogen
- organic waste
- Prior art date
Links
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title 2
- 230000002950 deficient Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052757 nitrogen Inorganic materials 0.000 title 1
- 239000010815 organic waste Substances 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 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
- C02F3/34—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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/831—Azotobacter
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23378472A | 1972-03-10 | 1972-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH554298A true CH554298A (fr) | 1974-09-30 |
Family
ID=22878674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1721072A CH554298A (fr) | 1972-03-10 | 1972-11-27 | Procede de bio-oxydation de dechets organiques aqueux deficients en azote. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3721622A (enExample) |
| CA (1) | CA995829A (enExample) |
| CH (1) | CH554298A (enExample) |
| FR (1) | FR2174826B1 (enExample) |
| GB (1) | GB1399878A (enExample) |
| NL (1) | NL7215713A (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5631156B2 (enExample) * | 1973-09-25 | 1981-07-20 | ||
| JPS5478859A (en) * | 1977-12-04 | 1979-06-23 | Seikenkai | Purifier* methods of fabricating and reserving same |
| US4401569A (en) * | 1981-07-09 | 1983-08-30 | Groundwater Decontamination Systems, Inc. | Method and apparatus for treating hydrocarbon and halogenated hydrocarbon contaminated ground and ground water |
| JPH0790003A (ja) * | 1993-03-01 | 1995-04-04 | Teika Corp | 新規多糖類、その製造方法、新規多糖類の用途およびアゾトバクター・ベイジェリンキィーｔｎｍ１株 |
| AU767883B2 (en) * | 1998-06-04 | 2003-11-27 | New Zealand Forest Research Institute Limited | Wastewater treatment process |
| WO2001036652A1 (en) | 1999-11-18 | 2001-05-25 | New Zealand Forest Research Institute Ltd | Process for production of biopolymers from nitrogen deficient wastewater |
| AU2005203470B2 (en) * | 1999-11-18 | 2008-01-10 | New Zealand Forest Research Institute Ltd | Process For Production Of Biopolymers From Nitrogen Deficient Wastewater |
| US20070110909A1 (en) * | 2005-11-14 | 2007-05-17 | Isakoff Louis A | Reduction or elimination of microbial growth and biofouling of salted wet biomass byproducts |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3356609A (en) * | 1966-05-03 | 1967-12-05 | United Carbide Corp | Aerobic treatment of sewage |
-
1972
- 1972-03-10 US US00233784A patent/US3721622A/en not_active Expired - Lifetime
- 1972-11-20 NL NL7215713A patent/NL7215713A/xx not_active Application Discontinuation
- 1972-11-27 CH CH1721072A patent/CH554298A/fr not_active IP Right Cessation
- 1972-11-29 FR FR7242974A patent/FR2174826B1/fr not_active Expired
- 1972-12-11 GB GB5699772A patent/GB1399878A/en not_active Expired
-
1973
- 1973-01-03 CA CA160,713A patent/CA995829A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2259038A1 (de) | 1973-09-20 |
| NL7215713A (enExample) | 1973-09-12 |
| DE2259038B2 (de) | 1977-03-03 |
| US3721622A (en) | 1973-03-20 |
| CA995829A (en) | 1976-08-24 |
| FR2174826A1 (enExample) | 1973-10-19 |
| FR2174826B1 (enExample) | 1978-09-29 |
| GB1399878A (en) | 1975-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |