FI851422A0 - Saett vid rening av avloppsvatten. - Google Patents
Saett vid rening av avloppsvatten.Info
- Publication number
- FI851422A0 FI851422A0 FI851422A FI851422A FI851422A0 FI 851422 A0 FI851422 A0 FI 851422A0 FI 851422 A FI851422 A FI 851422A FI 851422 A FI851422 A FI 851422A FI 851422 A0 FI851422 A0 FI 851422A0
- Authority
- FI
- Finland
- Prior art keywords
- avloppsvatten
- rening
- saett
- vid
- saett vid
- 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
- C02F3/28—Anaerobic digestion processes
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- 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
- Y10S210/00—Liquid purification or separation
- Y10S210/928—Paper mill waste, e.g. white water, black liquor treated
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Removal Of Specific Substances (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Lubricants (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Telescopes (AREA)
- Processing Of Solid Wastes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8402018A SE452000B (sv) | 1984-04-11 | 1984-04-11 | Sett vid anaerob rening av avloppsvatten |
Publications (2)
Publication Number | Publication Date |
---|---|
FI851422A0 true FI851422A0 (fi) | 1985-04-10 |
FI851422L FI851422L (fi) | 1985-10-12 |
Family
ID=20355544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI851422A FI851422L (fi) | 1984-04-11 | 1985-04-10 | Saett vid rening av avloppsvatten. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4614587A (fi) |
EP (1) | EP0159298B1 (fi) |
JP (1) | JPS60227893A (fi) |
AT (1) | ATE34373T1 (fi) |
AU (1) | AU557727B2 (fi) |
BE (1) | BE903320A (fi) |
CA (1) | CA1253267A (fi) |
DE (2) | DE159298T1 (fi) |
FI (1) | FI851422L (fi) |
NL (1) | NL8502603A (fi) |
NZ (1) | NZ211497A (fi) |
SE (1) | SE452000B (fi) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI89581C (fi) * | 1987-04-08 | 1993-10-25 | Imatran Voima Oy | Foerfarande foer behandling av avfall som innehaoller laogaktiva organiska avfallssammansaettningar fraon kaernkraftverk med hjaelp av anaerobisk jaesning |
US5006249A (en) * | 1988-12-29 | 1991-04-09 | Exxon Research And Engineering Company | Anaerobic waste water treating process |
JPH0696155B2 (ja) * | 1989-08-25 | 1994-11-30 | 日本碍子株式会社 | 有機性廃水のメタン醗酵による処理方法および処理装置 |
US5186840A (en) * | 1991-08-26 | 1993-02-16 | Rdp Company | Process for treating sewage sludge |
US5013458A (en) * | 1990-04-06 | 1991-05-07 | Rdp Company | Process and apparatus for pathogen reduction in waste |
US5229011A (en) * | 1990-04-06 | 1993-07-20 | Christy Sr Robert W | Process for pathogen reduction in waste |
US5405536A (en) * | 1990-04-06 | 1995-04-11 | Rdp Company | Process and apparatus for pathogen reduction in waste |
JP3267459B2 (ja) * | 1993-12-16 | 2002-03-18 | 晴男 香川 | 有機排水処理方法 |
US5554279A (en) * | 1994-09-26 | 1996-09-10 | Rdp Company | Apparatus for treatment of sewage sludge |
ES2087833B1 (es) * | 1995-01-13 | 1997-05-01 | Hernandez Ernesto Garcia | Activador quimico biologico para la depuracion de aguas residuales. |
US5681481A (en) * | 1995-05-18 | 1997-10-28 | Rdp Company | Process and apparatus for liquid sludge stabilization |
GB9623337D0 (en) | 1996-11-08 | 1997-01-08 | Markessinis Andreas | Water treatment process |
US5798043A (en) * | 1997-12-01 | 1998-08-25 | Khudenko Engineering, Inc. | Control of anaerobic wastewater treatment |
DE69817758T2 (de) * | 1998-03-26 | 2004-07-01 | Paques Bio Systems B.V. | Verfahren zur Entfernung von polyamin-chelatbildenden Wirkstoffen aus wässrigen Lösungen |
US8065815B2 (en) * | 2006-10-10 | 2011-11-29 | Rdp Technologies, Inc. | Apparatus, method and system for treating sewage sludge |
CN106673300A (zh) * | 2016-12-16 | 2017-05-17 | 三达膜科技(厦门)有限公司 | 一种林化生产废水的处理方法 |
CN110721691B (zh) * | 2019-11-12 | 2020-07-24 | 中南大学 | 一种cfan催化剂及其制备和在甲烷制氢中的应用 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE790671A (fr) * | 1971-11-02 | 1973-02-15 | Elitex Zavody Textilniho | Procede biochimique d'epuration des eaux residuaires |
AT337624B (de) * | 1975-06-26 | 1977-07-11 | Simmering Graz Pauker Ag | Verfahren zur aufarbeitung (entgiftung) von faulschlamm, welcher toxische verbindungen von arsen, antimon und/oder quecksilber enthalt |
FR2357490A1 (fr) * | 1976-07-06 | 1978-02-03 | Eparco Sa | Activateur biologique pour fosses septiques |
DE2642238C3 (de) * | 1976-09-20 | 1980-01-17 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zur Abtrennung von Cu+ + -Ionen aus Abwässern und wäßrigen Lösungen |
US4200523A (en) * | 1978-03-23 | 1980-04-29 | E. I. Du Pont De Nemours And Company | Process for removing sulfate ions from aqueous streams |
US4415453A (en) * | 1980-10-21 | 1983-11-15 | Celanese Corporation | Anaerobic treatment |
JPS57136996A (en) * | 1981-02-19 | 1982-08-24 | Kurita Water Ind Ltd | Treatment of waste water |
JPS57167795A (en) * | 1981-04-09 | 1982-10-15 | Mitsubishi Heavy Ind Ltd | Methane fermentation treatment for pectin waste liquid |
JPS5919590A (ja) * | 1982-07-23 | 1984-02-01 | Sumitomo Jukikai Envirotec Kk | 亜硫酸含有廃水の処理方法 |
JPS6025594A (ja) * | 1983-07-22 | 1985-02-08 | Hitachi Plant Eng & Constr Co Ltd | 嫌気性消化方法 |
-
1984
- 1984-04-11 SE SE8402018A patent/SE452000B/sv not_active IP Right Cessation
-
1985
- 1985-03-08 DE DE198585850079T patent/DE159298T1/de active Pending
- 1985-03-08 EP EP19850850079 patent/EP0159298B1/en not_active Expired
- 1985-03-08 AT AT85850079T patent/ATE34373T1/de active
- 1985-03-08 DE DE8585850079T patent/DE3562766D1/de not_active Expired
- 1985-03-19 NZ NZ211497A patent/NZ211497A/en unknown
- 1985-03-19 AU AU40107/85A patent/AU557727B2/en not_active Ceased
- 1985-03-29 US US06/717,673 patent/US4614587A/en not_active Expired - Fee Related
- 1985-04-04 JP JP60071883A patent/JPS60227893A/ja active Pending
- 1985-04-10 CA CA000478766A patent/CA1253267A/en not_active Expired
- 1985-04-10 FI FI851422A patent/FI851422L/fi not_active Application Discontinuation
- 1985-09-23 NL NL8502603A patent/NL8502603A/nl not_active Application Discontinuation
- 1985-09-26 BE BE0/215637A patent/BE903320A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS60227893A (ja) | 1985-11-13 |
SE8402018L (sv) | 1985-10-12 |
DE3562766D1 (en) | 1988-06-23 |
EP0159298A1 (en) | 1985-10-23 |
SE452000B (sv) | 1987-11-09 |
BE903320A (fr) | 1986-01-16 |
US4614587A (en) | 1986-09-30 |
DE159298T1 (de) | 1986-01-16 |
SE8402018D0 (sv) | 1984-04-11 |
ATE34373T1 (de) | 1988-06-15 |
FI851422L (fi) | 1985-10-12 |
AU4010785A (en) | 1985-10-17 |
NL8502603A (nl) | 1987-04-16 |
CA1253267A (en) | 1989-04-25 |
AU557727B2 (en) | 1987-01-08 |
NZ211497A (en) | 1987-11-27 |
EP0159298B1 (en) | 1988-05-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: PURAC AKTIEBOLAG |