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 spildevand

Info

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
Application number
DK28487A
Other languages
English (en)
Other versions
DK28487D0 (da
Inventor
Ferdinand Klegraf
Original Assignee
Passavant Werke
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 Passavant Werke filed Critical Passavant Werke
Publication of DK28487D0 publication Critical patent/DK28487D0/da
Publication of DK28487A publication Critical patent/DK28487A/da

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)
DK28487A 1986-01-21 1987-01-20 Fremgangsmaade til fjernelse af calciumcarbonat dannet ved anaerob behandling af organisk belastet spildevand DK28487A (da)

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)

* Cited by examiner, † Cited by third party
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
AU762430C (en) * 1998-02-20 2004-02-12 Specialty Minerals (Michigan) Inc Calcium carbonate synthesis method and resulting product
DE10062878A1 (de) * 2000-12-16 2002-06-27 Messer Griesheim Gmbh Verfahren zur biologischen Abwasserreinigung
FI20055234A7 (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
ES2442254T3 (es) 2006-03-15 2014-02-10 Meri Entsorgungstechnik für die Papierindustrie GmbH Procedimiento y dispositivo para el tratamiento anaeróbico de agua residual
DE102013001637B4 (de) * 2013-01-31 2022-05-05 Uwe Peters Verfahren und Vorrichtung zum Herstellen von Biogas

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE691528C (de) * 1938-01-30 1940-05-29 Stadtgemeinde Stuttgart Vertre Verfahren zum Ausfaulen von Gerbereischlamm
IT1037933B (it) * 1974-05-09 1979-11-20 Celanese Corp Procedimento di trattamento di acqua di scarico

Also Published As

Publication number Publication date
DK28487D0 (da) 1987-01-20
DE3601552A1 (de) 1987-07-23
EP0231762A2 (de) 1987-08-12
EP0231762A3 (de) 1988-07-27

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Legal Events

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AHS Application shelved for other reasons than non-payment