DK28487A - Fremgangsmaade til fjernelse af calciumcarbonat dannet ved anaerob behandling af organisk belastet spildevand - Google Patents
Fremgangsmaade til fjernelse af calciumcarbonat dannet ved anaerob behandling af organisk belastet spildevandInfo
- Publication number
- DK28487A DK28487A DK28487A DK28487A DK28487A DK 28487 A DK28487 A DK 28487A DK 28487 A DK28487 A DK 28487A DK 28487 A DK28487 A DK 28487A DK 28487 A DK28487 A DK 28487A
- Authority
- DK
- Denmark
- Prior art keywords
- created
- removal
- procedure
- calcium carbonate
- anaerobic treatment
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Removal Of Specific Substances (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863601552 DE3601552A1 (de) | 1986-01-21 | 1986-01-21 | Verfahren zum entfernen von bei anaerober behandlung von organisch belasteten abwaessern entstehendem kalziumkarbonat |
Publications (2)
Publication Number | Publication Date |
---|---|
DK28487D0 DK28487D0 (da) | 1987-01-20 |
DK28487A true DK28487A (da) | 1987-07-22 |
Family
ID=6292225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK28487A DK28487A (da) | 1986-01-21 | 1987-01-20 | Fremgangsmaade til fjernelse af calciumcarbonat dannet ved anaerob behandling af organisk belastet spildevand |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0231762A3 (da) |
DE (1) | DE3601552A1 (da) |
DK (1) | DK28487A (da) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0474895A1 (de) * | 1990-09-10 | 1992-03-18 | WABAG WASSERTECHNISCHE ANLAGEN GmbH & CO. KG | Verfahren zur anaeroben Behandlung von Abwasser |
DE4408862A1 (de) * | 1994-03-16 | 1995-09-21 | Passavant Werke | Verfahren und Vorrichtung zur Entkarbonisierung von Rohwasser |
AU2003248412B2 (en) * | 1998-02-20 | 2006-06-22 | Specialty Minerals (Michigan) Inc | Calcium carbonate synthesis method and resulting product |
FR2775197B1 (fr) * | 1998-02-20 | 2001-08-03 | Air Liquide | Procede de separation du carbonate de calcium contenu dans des boues de desencrage |
KR100687585B1 (ko) * | 1998-02-20 | 2007-02-28 | 레르 리키드 쏘시에떼 아노님 뿌르 레드 에렉스뿔라따시옹 데 프로세데 조르즈 클로드 | 탄산칼슘 합성 방법 및 이에 의한 생성물 |
DE10062878A1 (de) * | 2000-12-16 | 2002-06-27 | Messer Griesheim Gmbh | Verfahren zur biologischen Abwasserreinigung |
FI20055234L (fi) * | 2005-05-18 | 2006-11-19 | Linde Ag | Menetelmä kierrätyskuitujen siistaamiseksi ja hapon käyttö siistauksessa |
CN100443426C (zh) * | 2005-05-19 | 2008-12-17 | 中国石油化工股份有限公司 | 高钙、高有机物含量的废水处理方法 |
DE102006011951B4 (de) * | 2006-03-15 | 2008-06-12 | Meri Entsorgungstechnik für die Papierindustrie GmbH | Verfahren zur anaeroben Aufbereitung von Abwasser |
PL1993955T3 (pl) * | 2006-03-15 | 2014-04-30 | Meri Entsorgungstechnik Fuer Die Papierindustrie Gmbh | Sposób i urządzenie do anaerobowego uzdatniania ścieków |
DE102013001637B4 (de) * | 2013-01-31 | 2022-05-05 | Uwe Peters | Verfahren und Vorrichtung zum Herstellen von Biogas |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE691528C (de) * | 1938-01-30 | 1940-05-29 | Stadtgemeinde Stuttgart Vertre | Verfahren zum Ausfaulen von Gerbereischlamm |
GB1462736A (en) * | 1974-05-09 | 1977-01-26 | Celanese Corp | Anaerobic waste treatment process employing recycle of purified effluent |
-
1986
- 1986-01-21 DE DE19863601552 patent/DE3601552A1/de not_active Withdrawn
-
1987
- 1987-01-09 EP EP19870100226 patent/EP0231762A3/de not_active Withdrawn
- 1987-01-20 DK DK28487A patent/DK28487A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0231762A2 (de) | 1987-08-12 |
DE3601552A1 (de) | 1987-07-23 |
DK28487D0 (da) | 1987-01-20 |
EP0231762A3 (de) | 1988-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |