FI894260A - Foerfarande foer mesofil eller termofil aerobisk-enzymatisk luftning av vaetskeformiga organiska aemnen. - Google Patents
Foerfarande foer mesofil eller termofil aerobisk-enzymatisk luftning av vaetskeformiga organiska aemnen. Download PDFInfo
- Publication number
- FI894260A FI894260A FI894260A FI894260A FI894260A FI 894260 A FI894260 A FI 894260A FI 894260 A FI894260 A FI 894260A FI 894260 A FI894260 A FI 894260A FI 894260 A FI894260 A FI 894260A
- Authority
- FI
- Finland
- Prior art keywords
- vaetskeformiga
- termofil
- mesofil
- luftning
- enzymatisk
- 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
- C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
-
- 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
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- 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
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
- C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
-
- 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
- C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/10—Temperature conditions for biological treatment
- C02F2301/106—Thermophilic treatment
-
- 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)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mechanical Engineering (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD31978588 | 1988-09-14 | ||
DD89331716A DD299583A7 (de) | 1989-06-23 | 1989-06-23 | Verfahren zur mesophilen oder thermophilen aerob-enzymatischen konditionierung von fluessigen organischen stoffen |
Publications (2)
Publication Number | Publication Date |
---|---|
FI894260A0 FI894260A0 (fi) | 1989-09-11 |
FI894260A true FI894260A (fi) | 1990-03-15 |
Family
ID=25748229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI894260A FI894260A (fi) | 1988-09-14 | 1989-09-11 | Foerfarande foer mesofil eller termofil aerobisk-enzymatisk luftning av vaetskeformiga organiska aemnen. |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0359025A1 (fi) |
JP (1) | JPH02191600A (fi) |
CS (1) | CS275735B6 (fi) |
DK (1) | DK451889A (fi) |
FI (1) | FI894260A (fi) |
HU (1) | HU204481B (fi) |
NO (1) | NO893670L (fi) |
RU (1) | RU1838252C (fi) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1310635B1 (it) * | 1999-07-23 | 2002-02-19 | Marcopolo Eng Srl | Procedimento per la depurazione di liquami organici con ottenimento diuna biomassa utilizzabile per la produzione di energia e per altre |
FR2849019B1 (fr) * | 2002-12-20 | 2006-05-12 | Ondeo Degremont | Procede et dispositif de reduction de la production de boues de stations d'epuration |
JP5174360B2 (ja) * | 2007-02-23 | 2013-04-03 | 一般財団法人石油エネルギー技術センター | 有機性排水の処理方法 |
HUP0700246A2 (en) * | 2007-03-28 | 2009-04-28 | Foevarosi Csatornazasi Muevek | Method for convertion of organic wastes using contiliuous operated closed system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1563335A (en) * | 1976-07-29 | 1980-03-26 | Euroc Administration Ab | Process for the treatment of biologically degradeable waste |
DE2747807A1 (de) * | 1977-10-25 | 1979-04-26 | Krueckels Maschf Zell J | Verfahren und anordnung zum eindicken von ruecklauf-belebtschlamm |
DD157965A3 (de) * | 1980-01-07 | 1982-12-22 | Klaus Trommler | Verfahren zur enzymatischen schlammstabilisierung |
DD231331A1 (de) * | 1983-03-25 | 1985-12-24 | Wassertech Forschung | Verfahren zur biologischen eliminierung von mineralien aus loesungen |
DD231332A1 (de) * | 1983-03-25 | 1985-12-24 | Wassertech Forschung | Verfahren zur biologischen eliminierung von phosphor aus abwaessern (variante ii) |
DE3441690A1 (de) * | 1984-11-15 | 1986-05-15 | VEB Projektierung Wasserwirtschaft, DDR-4020 Halle | Verfahren zur enzymatischen behandlung organischer stoffe und biomasse |
DE3545321C2 (de) * | 1985-12-20 | 1995-07-20 | Gfs Ges Fuer Flugaschenverwert | Verfahren zur Behandlung von schwermetallhaltigen Schlämmen |
-
1989
- 1989-08-28 CS CS895012A patent/CS275735B6/cs unknown
- 1989-08-29 EP EP19890115939 patent/EP0359025A1/de not_active Withdrawn
- 1989-09-08 JP JP1234507A patent/JPH02191600A/ja active Pending
- 1989-09-11 FI FI894260A patent/FI894260A/fi not_active IP Right Cessation
- 1989-09-13 DK DK451889A patent/DK451889A/da not_active Application Discontinuation
- 1989-09-13 NO NO89893670A patent/NO893670L/no unknown
- 1989-09-13 RU SU894614963A patent/RU1838252C/ru active
- 1989-09-14 HU HU894835A patent/HU204481B/hu not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO893670L (no) | 1990-03-15 |
NO893670D0 (no) | 1989-09-13 |
JPH02191600A (ja) | 1990-07-27 |
EP0359025A1 (de) | 1990-03-21 |
HU204481B (en) | 1992-01-28 |
DK451889A (da) | 1990-03-15 |
DK451889D0 (da) | 1989-09-13 |
CS275735B6 (en) | 1992-03-18 |
RU1838252C (ru) | 1993-08-30 |
FI894260A0 (fi) | 1989-09-11 |
HUT53845A (en) | 1990-12-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI895778A0 (fi) | Anlaeggning foer foerstoering av aerosol- och/eller frysmedel. | |
FI921601A0 (fi) | Enskrovigt snabbgaoende av havet lyft eller halvplanande enskrovigt fartyg. | |
FI902100A0 (fi) | Foerpackning foer upphettande eller kokande av en matprodukt i en hetluftsugn. | |
FI891649A (fi) | Foerfarande foer tillverkning av wellpapp eller dylikt. | |
FI920267A0 (fi) | Foerfarande foer oeverfoering av bild- och eller skriftmoenster. | |
FI922391A0 (fi) | Foerfarande foer efterbehandling av amfotaera eller zwitterjoniska tensider. | |
FI882949A (fi) | Foerfarande foer xerografisk tryckning av textilmaterial eller dylikt. | |
FI910340A0 (fi) | Anordning foer anvaendning av svetselektroder eller svetstaenger i en motstaendsvetsmaskin. | |
FI904764A0 (fi) | Foerfarande foer faergning eller schattering av papper. | |
FI883103A0 (fi) | Foerfarande foer framstaellning eller reparering av en kulventil. | |
FI894260A (fi) | Foerfarande foer mesofil eller termofil aerobisk-enzymatisk luftning av vaetskeformiga organiska aemnen. | |
FI913562A0 (fi) | Foerfarande foer framstaellning av underlag foer placering av elektriska- och/eller elektroniska komponenter. | |
FI891202A0 (fi) | Optiskt eller magnetooptiskt datasystem. | |
FI890762A0 (fi) | Inloppslaoda foer en pappersmaskin eller motsvarande. | |
FI880521A0 (fi) | Haolskaernings- och/eller flaensformningsanordning. | |
FI882521A (fi) | Anordning foer manuell drivning av en vinsch eller liknande drivorgan. | |
FI884942A0 (fi) | Torkningsdel av en pappersmaskin eller motsvarande. | |
FI902742A0 (fi) | Bestaemning av salicylater eller reducerade pyridinnukleotider. | |
FI882127A0 (fi) | Anordning foer vaermeisolering av en linjebrunn eller motsvarande. | |
FI880066A (fi) | Lyftanordning foer lyftande av lastpall eller liknande. | |
FI884952A0 (fi) | Borstkonstruktion foer borstlameller, -lister eller motsvarande. | |
FI883996A0 (fi) | Ledningskonstruktion foer en eldistributions- och/eller informationsfoerbindelse. | |
FI883995A0 (fi) | Ledningskonstruktion foer en eldistributions- och/eller informationsfoerbindelse. | |
FI883994A0 (fi) | Ledningskonstruktion foer en eldistributions- och/eller informationsfoerbindelse. | |
FI882344A0 (fi) | Automatiskt foerflyttbar kassettflake eller liknande. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed | ||
MM | Patent lapsed |
Owner name: VEB PROJEKTIERUNG WASSERWIRTSCHAFT |