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 branqueamento

Info

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
Application number
PT8720688A
Other languages
English (en)
Other versions
PT87206B (pt
Inventor
Kurt Messner
Gerhard Ertler
Susanne Farcher
Original Assignee
Solvay Ebenseer
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Solvay Ebenseer filed Critical Solvay Ebenseer
Publication of PT87206A publication Critical patent/PT87206A/pt
Publication of PT87206B publication Critical patent/PT87206B/pt

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)
PT87206A 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 PT87206B (pt)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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