DE3711598C2 - - Google Patents

Info

Publication number
DE3711598C2
DE3711598C2 DE3711598A DE3711598A DE3711598C2 DE 3711598 C2 DE3711598 C2 DE 3711598C2 DE 3711598 A DE3711598 A DE 3711598A DE 3711598 A DE3711598 A DE 3711598A DE 3711598 C2 DE3711598 C2 DE 3711598C2
Authority
DE
Germany
Prior art keywords
denitrification
nitrate
nitrogen
microorganisms
genus
Prior art date
Legal status (The legal status 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 status listed.)
Revoked
Application number
DE3711598A
Other languages
German (de)
English (en)
Other versions
DE3711598A1 (de
Inventor
Michael Dipl.-Biol. 6900 Heidelberg De Kloss
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ibl International Biotechnology Laboratories 6900 Heidelberg De GmbH
Original Assignee
Ibl International Biotechnology Laboratories 6900 Heidelberg De GmbH
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 Ibl International Biotechnology Laboratories 6900 Heidelberg De GmbH filed Critical Ibl International Biotechnology Laboratories 6900 Heidelberg De GmbH
Priority to DE19873711598 priority Critical patent/DE3711598A1/de
Publication of DE3711598A1 publication Critical patent/DE3711598A1/de
Application granted granted Critical
Publication of DE3711598C2 publication Critical patent/DE3711598C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/02—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by biological methods, i.e. processes using enzymes or microorganisms
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • 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
    • 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
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/26—Organic substances containing nitrogen or phosphorus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/45—Inorganic substances containing nitrogen or phosphorus
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Emergency Management (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Business, Economics & Management (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • General Engineering & Computer Science (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
DE19873711598 1987-04-07 1987-04-07 Mikrobiologisches verfahren zur denitrifikation und vorrichtung zu dessen durchfuehrung Granted DE3711598A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873711598 DE3711598A1 (de) 1987-04-07 1987-04-07 Mikrobiologisches verfahren zur denitrifikation und vorrichtung zu dessen durchfuehrung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873711598 DE3711598A1 (de) 1987-04-07 1987-04-07 Mikrobiologisches verfahren zur denitrifikation und vorrichtung zu dessen durchfuehrung

Publications (2)

Publication Number Publication Date
DE3711598A1 DE3711598A1 (de) 1988-10-20
DE3711598C2 true DE3711598C2 (enExample) 1991-04-25

Family

ID=6324989

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873711598 Granted DE3711598A1 (de) 1987-04-07 1987-04-07 Mikrobiologisches verfahren zur denitrifikation und vorrichtung zu dessen durchfuehrung

Country Status (1)

Country Link
DE (1) DE3711598A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4039198A1 (de) * 1990-12-08 1992-06-11 Boehringer Mannheim Gmbh Verfahren zur entfernung von nitrat aus poroesen anorganischen baustoffen und schuettguetern und dafuer geeignetes medium
DE4115435C1 (enExample) * 1991-05-08 1992-08-06 Bc Berlin Consult Gmbh, 1000 Berlin, De
FR2694441B1 (fr) * 1992-07-29 1994-09-09 Commissariat Energie Atomique Procédé de décontamination par voie biologique d'effluents aqueux radioactifs de moyenne activité.

Also Published As

Publication number Publication date
DE3711598A1 (de) 1988-10-20

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C02F 3/34

D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation