DE2344006C3 - Verfahren zur biotechnischen behandlung von epsilon-caprolactam enthaltenden abwaessern - Google Patents

Verfahren zur biotechnischen behandlung von epsilon-caprolactam enthaltenden abwaessern

Info

Publication number
DE2344006C3
DE2344006C3 DE19732344006 DE2344006A DE2344006C3 DE 2344006 C3 DE2344006 C3 DE 2344006C3 DE 19732344006 DE19732344006 DE 19732344006 DE 2344006 A DE2344006 A DE 2344006A DE 2344006 C3 DE2344006 C3 DE 2344006C3
Authority
DE
Germany
Prior art keywords
iron
caprolactam
aluminum
calcium
salt
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.)
Expired
Application number
DE19732344006
Other languages
German (de)
English (en)
Other versions
DE2344006A1 (de
DE2344006B2 (de
Inventor
Shiro Hayakawa
Takashi Iguchi
Kazuyoshi Imamura
Tetsuhiro Kusunose
Akio Mimura
Kenji Nakamae
Masahira Sakashita
Satoshi Tsuchida
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Publication of DE2344006A1 publication Critical patent/DE2344006A1/de
Publication of DE2344006B2 publication Critical patent/DE2344006B2/de
Application granted granted Critical
Publication of DE2344006C3 publication Critical patent/DE2344006C3/de
Expired legal-status Critical Current

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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C12N1/02—Separating microorganisms from their culture media
    • 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
    • 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
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/824—Achromobacter
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/843—Corynebacterium
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/874—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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/874—Pseudomonas
    • Y10S435/875—Pseudomonas aeruginosa

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Water Supply & Treatment (AREA)
  • Virology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
DE19732344006 1972-09-01 1973-08-31 Verfahren zur biotechnischen behandlung von epsilon-caprolactam enthaltenden abwaessern Expired DE2344006C3 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP47087121A JPS516233B2 (US06653308-20031125-C00199.png) 1972-09-01 1972-09-01
JP47129346A JPS4986585A (US06653308-20031125-C00199.png) 1972-09-01 1972-12-25
NL7314889A NL7314889A (nl) 1972-09-01 1973-10-30 Behandeling van e -caprolactam met een micro- organisme.
CA186,702A CA981197A (en) 1972-09-01 1973-11-26 CULTIVATION OF .epsilon.-CAPROLACTAM-UTILIZING MICROORGANISM
BE138364A BE808041A (fr) 1972-09-01 1973-11-30 Procede de traitement de l'epsilon-caprolactame par un microorganisme
DD175868A DD109607A5 (US06653308-20031125-C00199.png) 1972-09-01 1974-01-07

Publications (3)

Publication Number Publication Date
DE2344006A1 DE2344006A1 (de) 1974-03-14
DE2344006B2 DE2344006B2 (de) 1975-08-21
DE2344006C3 true DE2344006C3 (de) 1976-04-01

Family

ID=27543000

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732344006 Expired DE2344006C3 (de) 1972-09-01 1973-08-31 Verfahren zur biotechnischen behandlung von epsilon-caprolactam enthaltenden abwaessern

Country Status (10)

Country Link
US (1) US3880740A (US06653308-20031125-C00199.png)
JP (2) JPS516233B2 (US06653308-20031125-C00199.png)
BE (1) BE808041A (US06653308-20031125-C00199.png)
CA (1) CA981197A (US06653308-20031125-C00199.png)
DD (1) DD109607A5 (US06653308-20031125-C00199.png)
DE (1) DE2344006C3 (US06653308-20031125-C00199.png)
FR (1) FR2197976B1 (US06653308-20031125-C00199.png)
GB (1) GB1408515A (US06653308-20031125-C00199.png)
IN (1) IN139594B (US06653308-20031125-C00199.png)
NL (1) NL7314889A (US06653308-20031125-C00199.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963576A (en) * 1975-02-21 1976-06-15 General Environmental Science Corporation Method for rendering bacteria dormant and the product produced thereby
US4473641A (en) * 1979-08-22 1984-09-25 Voegeli Henry E Method for producing protein
US4415658A (en) * 1980-09-10 1983-11-15 Ciba-Geigy Corporation Process for decomposing 2,4-dihydroxy-6-amino-s-triazine derivatives
DE3126835A1 (de) * 1981-07-08 1983-01-27 Basf Ag, 6700 Ludwigshafen Verfahren zum entfernen von caprolactam und dessen oligomeren aus solches enthaltendem kuehlwasser
JP4774942B2 (ja) * 2005-11-15 2011-09-21 アイシン・エィ・ダブリュ株式会社 環状部材取出装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Nichts Ermittelt *

Also Published As

Publication number Publication date
NL7314889A (nl) 1975-05-02
DE2344006A1 (de) 1974-03-14
FR2197976B1 (US06653308-20031125-C00199.png) 1976-05-14
US3880740A (en) 1975-04-29
JPS516233B2 (US06653308-20031125-C00199.png) 1976-02-26
DD109607A5 (US06653308-20031125-C00199.png) 1974-11-12
IN139594B (US06653308-20031125-C00199.png) 1976-07-03
DE2344006B2 (de) 1975-08-21
CA981197A (en) 1976-01-06
FR2197976A1 (US06653308-20031125-C00199.png) 1974-03-29
JPS4942873A (US06653308-20031125-C00199.png) 1974-04-22
GB1408515A (en) 1975-10-01
JPS4986585A (US06653308-20031125-C00199.png) 1974-08-19
BE808041A (fr) 1974-05-30

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee