DK268884A - MICROorganisms of the genus PSEUDOMONAS AND PROCEDURE FOR DEGRADING METHYL GROUP-SUBSTANCES IN Aqueous SOLUTIONS - Google Patents

MICROorganisms of the genus PSEUDOMONAS AND PROCEDURE FOR DEGRADING METHYL GROUP-SUBSTANCES IN Aqueous SOLUTIONS Download PDF

Info

Publication number
DK268884A
DK268884A DK268884A DK268884A DK268884A DK 268884 A DK268884 A DK 268884A DK 268884 A DK268884 A DK 268884A DK 268884 A DK268884 A DK 268884A DK 268884 A DK268884 A DK 268884A
Authority
DK
Denmark
Prior art keywords
dmf
nrrl
microorganisms
formamide
ethyl
Prior art date
Application number
DK268884A
Other languages
Danish (da)
Other versions
DK268884D0 (en
Inventor
Oreste Ghisalba
Martin Kueenzi
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of DK268884D0 publication Critical patent/DK268884D0/en
Publication of DK268884A publication Critical patent/DK268884A/en

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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms 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, e.g. protozoa; 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
    • 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, e.g. protozoa; 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
    • 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, e.g. protozoa; 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
    • C12N1/32—Processes using, or culture media containing, lower alkanols, i.e. C1 to C6
    • 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
    • C12R2001/38—Pseudomonas
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Water Supply & Treatment (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

1. Claims for Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Facultatively methylotrophic, DMF-degrading microorganisms of the genus Pseudomonas selected from the group of the following strains : DMF 3/3 (NRRL-B-15358), DMF 3/4 (NRRL-B-15359), DMF 3/5 (NRRL-B-15360), DMF 3/6 (NRRL-B-15361), DMF 3/11 (NRRL-B-15362), DMF 3/12 (NRRL-B-15363), DMF 4/4 (NRRL-B-15364), DMF 5/3 (NRRL-B-15365), DMF 5/5 (NRRL-B-15366), DMF 5/7 (NRRL-B-15367), DMF 5/8 (NRRL-B-15368), DMF 5/9 (NRRL-B-15369) and DMF 5/10 (NRRL-B-15370), the mixed culture DMF/HW 1-5 (NRRL-B-15371), a mutant derived from these microorganisms, or mixed cultures thereof, for the purification of industrial waste waters, characterised in that, in aqueous solution, they are able to degrade dimethylformamide, formamide, methyl- or ethyl-formamide, acetamide, methanol, ethanol, saccharides, lower alkanoates, methyl-, ethyl-, dimethyl- or trimethylammonium halides, dimethyl phosphite, trimethyl phosphite, hydantoin, creatine, creatinine, barbituric acid, choline, betaine, sarcosine, dimethylglycine, glycine, glyoxylic acid, N-formylamino acids, N-acetylamino acids, acetonitrile or isobutyronitrile or mixtures of these compounds, with an increase in the biomass. 1. Claims for Contracting State : AT A process for the microbiological purification of aqueous solutions containing dimethylformamide, formamide, methyl- or ethyl-formamide, acetamide, methanol, ethanol, saccharides, lower alkanoates, methyl-, ethyl-, dimethyl- or trimethyl-ammonium halides, dimethyl phosphite, trimethyl phosphite, hydantoin, creatine, creatinine, barbituric acid, choline, betaine, sarcosine, dimethylglycine, glycine, glyoxylic acid, N-formylamino acids, N-acetylamino acids, acetonitrile or isobutyronitrile or mixtures of these compounds, characterised in that there is cultured in such an aqueous solution a microorganism of the genus Pseudomonas selected from the group of the following strains : DMF 3/3 (NRRL-B-15358), DMF 3/4 (NRRL-B-15359), DMF 3/5 (NRRL-B-15360), DMF 3/6 (NRRL-B-15361), DMF 3/11 (NRRL-B-15362), DMF 3/12 (NRRL-B-15363), DMF 4/4 (NRRL-B-15364), DMF 5/3 (NRRL-B-15365), DMF 5/5 (NRRL-B-15366), DMF 5/7 (NRRL-B-15367), DMF 5/8 (NRRL-B-15368), DMF 5/9 (NRRL-B-15369) and DMF 5/10 (NRRL-B-15370), or a mutant derived from these microorganisms, or mixed cultures thereof, in the presence of essential inorganic salts and optionally a nitrogen source, at from approximately 20 degrees C to approximately 40 degrees C and at a pH of from approximately 4 to approximately 7.5, under aerobic conditions, and, if desired, the resulting biomass is isolated.
DK268884A 1983-05-31 1984-05-30 MICROorganisms of the genus PSEUDOMONAS AND PROCEDURE FOR DEGRADING METHYL GROUP-SUBSTANCES IN Aqueous SOLUTIONS DK268884A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH296283 1983-05-31

Publications (2)

Publication Number Publication Date
DK268884D0 DK268884D0 (en) 1984-05-30
DK268884A true DK268884A (en) 1984-12-01

Family

ID=4245550

Family Applications (1)

Application Number Title Priority Date Filing Date
DK268884A DK268884A (en) 1983-05-31 1984-05-30 MICROorganisms of the genus PSEUDOMONAS AND PROCEDURE FOR DEGRADING METHYL GROUP-SUBSTANCES IN Aqueous SOLUTIONS

Country Status (11)

Country Link
EP (1) EP0127581B1 (en)
JP (1) JPS59227294A (en)
AT (1) ATE42969T1 (en)
CA (1) CA1238593A (en)
DE (1) DE3478124D1 (en)
DK (1) DK268884A (en)
ES (1) ES8600171A1 (en)
FI (1) FI842113A (en)
IL (1) IL71949A (en)
PT (1) PT78659B (en)
ZA (1) ZA844108B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0263900A1 (en) * 1986-10-06 1988-04-20 Celgene Corporation Process for culturing methylophilus methylotrophus
AU583978B2 (en) * 1986-03-10 1989-05-11 Phillips Petroleum Company Fermentation of bacteria at high productivities
JPH07102355B2 (en) * 1987-11-19 1995-11-08 三菱瓦斯化学株式会社 How to remove dimethylformamide
US5932456A (en) * 1995-06-07 1999-08-03 Ingram-Howell, L.L.C. Production of ethanol and other fermentation products from biomass
US5677154A (en) * 1995-06-07 1997-10-14 Ingram-Howell, L.L.C. Production of ethanol from biomass
ES2095193B1 (en) * 1995-07-18 1997-09-01 Univ Madrid Politecnica USE OF BACTERIAL STRAINS OF THE GENE PSEUDOMONAS PCH3 AND GCH1 FOR SOIL BIORESTORATION AND WATER PURIFICATION, CONTAMINATED BY HERVICIDES OF THE ACETAMIDAS GROUP.
US5863750A (en) * 1996-12-18 1999-01-26 Cytec Tech Corp Methods for the detoxification of nitrile and/or amide compounds
US6060265A (en) * 1996-12-18 2000-05-09 Cytec Technology Corporation Methods for the detoxification of nitrile and/or amide compounds
EP1236689A1 (en) * 2001-02-22 2002-09-04 Realco 2001 S.A./N.V. Method for the treatment of aqueous effluent

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490471A (en) * 1981-12-11 1984-12-25 Ciba-Geigy Corporation Microorganisms of the genus Pseudomonas and process for degrading compounds which contain methyl groups in aqueous solutions

Also Published As

Publication number Publication date
FI842113A (en) 1984-12-01
FI842113A0 (en) 1984-05-25
CA1238593A (en) 1988-06-28
EP0127581B1 (en) 1989-05-10
ZA844108B (en) 1985-01-30
PT78659B (en) 1986-09-08
PT78659A (en) 1984-06-01
JPS59227294A (en) 1984-12-20
ES532914A0 (en) 1985-10-01
EP0127581A1 (en) 1984-12-05
ES8600171A1 (en) 1985-10-01
IL71949A (en) 1988-12-30
ATE42969T1 (en) 1989-05-15
IL71949A0 (en) 1984-09-30
DK268884D0 (en) 1984-05-30
DE3478124D1 (en) 1989-06-15

Similar Documents

Publication Publication Date Title
JPS6427485A (en) Production of l-2-amino-4-(hydroxymethylphosphinyl)-butyric acid
DK268884D0 (en) MICROorganisms of the genus PSEUDOMONAS AND PROCEDURE FOR DEGRADING METHYL GROUP-SUBSTANCES IN Aqueous SOLUTIONS
DE60208453D1 (en) Nitrogen-containing organic composition and fertilizers containing them
FI954187A (en) Improved treatment of wastewater with an "active sludge" process, with which the purification effect can be increased
KR840002903A (en) A method for decomposing compounds containing methyl groups in microorganisms and aqueous solutions
GB1475369A (en) Pufification of aqueous industrial effluent containing chromate and or bichromate as impurity
ATE36119T1 (en) SEMI-PERMEABLE COMPOSITE MEMBRANE.
Thiéry et al. Nitriles as growth substrates for Brevibacterium sp. R 312 and its mutant M2
Mulbarger The three sludge system for nitrogen and phosphorus removal
ATE35826T1 (en) PROCESSES FOR THE PRODUCTION OF L-ALPHAAMINOS|URES.
DK0517200T3 (en) Process for enzymatic preparation of cephalosporan derivatives
DE69018576D1 (en) Process for the preparation of (+) - homopilopic acid.
DK0525861T3 (en) Process for Enzymatic Preparation of 7-Aminocephalosporanoic Acids
JPS6440453A (en) Racemization of optically active serine
JPS57138383A (en) Preparation of l-aspartic acid
KR880003009A (en) How to prepare carnitine
SU467037A1 (en) The method of biochemical wastewater treatment from para-nitroaniline
RU1839184C (en) Strain of bacterium pseudomonas stutzeri for biochemical treatment of industrial waters from aliphatic amines
FR2423450A1 (en) PROCESS FOR REMOVING PHOSPHATES FROM WASTE WATER
SU1336454A1 (en) Method of biological purification of waste water from ethylene glycol
Krupka et al. Effects of accelerated dynamic response on the settleability of biological solids in activated-sludge systems
JPH10165175A (en) Microorganism, decomposition of acrylamide monomer, treatment of industrial waste water and decomposition of acrylamide monomer in acrylamide polymer product
JPH0615080B2 (en) Microbiological treatment method for waste liquid containing tetraalkylammonium salt and / or amines having methyl group
GB1472491A (en) Purification of waste water
JPS568693A (en) Preparation of l-glutamic acid

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment
ARF Application refused