PT87206A - Processo de decomposicao de lenhina e ou de compostos organicos colorados contidos em aguas residuais,em particular de branqueamento - Google Patents
Processo de decomposicao de lenhina e ou de compostos organicos colorados contidos em aguas residuais,em particular de branqueamentoInfo
- Publication number
- PT87206A PT87206A PT8720688A PT8720688A PT87206A PT 87206 A PT87206 A PT 87206A PT 8720688 A PT8720688 A PT 8720688A PT 8720688 A PT8720688 A PT 8720688A PT 87206 A PT87206 A PT 87206A
- Authority
- PT
- Portugal
- Prior art keywords
- lenhina
- whitening
- decomposition
- organic compounds
- compounds contained
- Prior art date
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
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1226—Particular type of activated sludge processes comprising an absorbent material suspended in the mixed liquor
-
- 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
- C02F3/04—Aerobic processes using trickle 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
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
-
- 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)
- 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 |
---|---|---|---|
AT0090587A AT390783B (de) | 1987-04-10 | 1987-04-10 | Verfahren zum abbau von lignin und/oder chlorierte organische verbindungen enthaltenden abwaessern durch weissfaeulepilze |
Publications (2)
Publication Number | Publication Date |
---|---|
PT87206A true PT87206A (pt) | 1988-05-01 |
PT87206B PT87206B (pt) | 1992-07-31 |
Family
ID=3502543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT87206A PT87206B (pt) | 1987-04-10 | 1988-04-08 | Processo de decomposicao de lenhina e/ou de compostos organicos clorados, contidos em aguas residuais, em particular, de branqueamento |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0286630A1 (pt) |
JP (1) | JPH01503125A (pt) |
AT (1) | AT390783B (pt) |
BR (1) | BR8806895A (pt) |
FI (1) | FI885671A0 (pt) |
PT (1) | PT87206B (pt) |
WO (1) | WO1988007976A1 (pt) |
ZA (1) | ZA882424B (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IE892435L (en) * | 1989-02-10 | 1990-01-29 | Zymogenetics Inc | Translation of polycistronic messages in eucaryotic cells |
FI95235C (fi) * | 1990-02-27 | 1996-01-10 | Keskuslaboratorio | Menetelmä AOX:n, COD:N, värin, typen ja fosforin poistamiseksi metsäteollisuuden jätevesistä |
JPH0691290A (ja) * | 1991-10-11 | 1994-04-05 | Kobe Steel Ltd | パルプ漂白廃水の処理方法 |
WO1998051786A1 (en) * | 1997-05-13 | 1998-11-19 | Advanced Biological Services, Inc. | Reaction sites for microorganisms used to biodegrade contaminants and methods of use |
US6923912B1 (en) * | 2003-07-30 | 2005-08-02 | Sorce, Inc. | Method of wastewater treatment utilizing white rot and brown rot fungi |
CH702124B1 (de) | 2007-03-02 | 2011-05-13 | Eth Zuerich | Verfahren zum Abbau von Lignin. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1034076A (en) * | 1962-03-08 | 1966-06-29 | Ici Ltd | Improved plant and processes for the treatment of effluent and sewage |
DE3137055A1 (de) * | 1981-09-17 | 1983-03-24 | Linde Ag, 6200 Wiesbaden | "verfahren und vorrichtung zur biologischen reinigung von abwasser" |
DE3213074A1 (de) * | 1982-04-07 | 1983-10-20 | Linde Ag, 6200 Wiesbaden | Verfahren und vorrichtung zur biologischen abwasserrreinigung |
DE3228365A1 (de) * | 1982-07-29 | 1984-02-02 | Linde Ag, 6200 Wiesbaden | Verfahren und vorrichtung zur biologischen reinigung von abwasser |
DE3235600A1 (de) * | 1982-09-25 | 1984-03-29 | Linde Ag, 6200 Wiesbaden | Biologische abwaserreinigungsanlage und verfahren zur biologischen reinigung von abwasser |
US4554075A (en) * | 1984-05-29 | 1985-11-19 | North Carolina State University | Process of degrading chloro-organics by white-rot fungi |
CA1283872C (en) * | 1985-02-19 | 1991-05-07 | Steven D. Aust | Process for the degradation of environmentally persistent organic compounds |
-
1987
- 1987-04-10 AT AT0090587A patent/AT390783B/de not_active IP Right Cessation
-
1988
- 1988-04-07 ZA ZA882424A patent/ZA882424B/xx unknown
- 1988-04-08 BR BR8806895A patent/BR8806895A/pt unknown
- 1988-04-08 JP JP63502997A patent/JPH01503125A/ja active Pending
- 1988-04-08 WO PCT/AT1988/000020 patent/WO1988007976A1/de active Application Filing
- 1988-04-08 EP EP19880890087 patent/EP0286630A1/de not_active Ceased
- 1988-04-08 PT PT87206A patent/PT87206B/pt not_active IP Right Cessation
- 1988-12-07 FI FI885671A patent/FI885671A0/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATA90587A (de) | 1989-12-15 |
FI885671A (fi) | 1988-12-07 |
JPH01503125A (ja) | 1989-10-26 |
ZA882424B (en) | 1988-09-28 |
AT390783B (de) | 1990-06-25 |
PT87206B (pt) | 1992-07-31 |
BR8806895A (pt) | 1989-10-31 |
FI885671A0 (fi) | 1988-12-07 |
EP0286630A1 (de) | 1988-10-12 |
WO1988007976A1 (en) | 1988-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG3A | Patent granted, date of granting |
Effective date: 19920124 |
|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19930731 |