NL154474B - Inrichting voor de continue aerobe fermentatie van substraten. - Google Patents

Inrichting voor de continue aerobe fermentatie van substraten.

Info

Publication number
NL154474B
NL154474B NL7111583A NL7111583A NL154474B NL 154474 B NL154474 B NL 154474B NL 7111583 A NL7111583 A NL 7111583A NL 7111583 A NL7111583 A NL 7111583A NL 154474 B NL154474 B NL 154474B
Authority
NL
Netherlands
Prior art keywords
substrates
aerobic fermentation
continuous aerobic
continuous
fermentation
Prior art date
Application number
NL7111583A
Other languages
English (en)
Other versions
NL7111583A (nl
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of NL7111583A publication Critical patent/NL7111583A/xx
Publication of NL154474B publication Critical patent/NL154474B/nl

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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/18—Activated sludge processes using surface aeration the aerator having a horizontal axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • B01F23/23342—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer the stirrer being of the centrifugal type, e.g. with a surrounding stator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/50—Mixing receptacles
    • 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
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • 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
    • Y10S435/818—Aeration or oxygen transfer technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Biological Treatment Of Waste Water (AREA)
NL7111583A 1970-08-31 1971-08-23 Inrichting voor de continue aerobe fermentatie van substraten. NL154474B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2043077A DE2043077C3 (de) 1970-08-31 1970-08-31 Vorrichtung zur biologischen Reinigung von hochbelasteten Abwässern

Publications (2)

Publication Number Publication Date
NL7111583A NL7111583A (nl) 1972-03-02
NL154474B true NL154474B (nl) 1977-09-15

Family

ID=5781152

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7111583A NL154474B (nl) 1970-08-31 1971-08-23 Inrichting voor de continue aerobe fermentatie van substraten.

Country Status (14)

Country Link
US (1) US3752742A (nl)
JP (1) JPS5131616B1 (nl)
BE (1) BE771877A (nl)
CA (1) CA941080A (nl)
CH (1) CH560169A5 (nl)
CS (1) CS151414B2 (nl)
DE (1) DE2043077C3 (nl)
FR (1) FR2106244A5 (nl)
GB (1) GB1322439A (nl)
HU (1) HU164264B (nl)
NL (1) NL154474B (nl)
PL (1) PL81803B1 (nl)
SE (1) SE378406B (nl)
SU (1) SU459894A3 (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968035A (en) * 1973-04-05 1976-07-06 Eli Lilly And Company Super-oxygenation method
US4224414A (en) * 1978-03-16 1980-09-23 Phillips Petroleum Company Fermentation apparatus and method
US4212949A (en) * 1978-08-21 1980-07-15 Golger Leonid I Apparatus for cultivating microorganisms
DE2936388A1 (de) * 1979-09-08 1981-04-02 Hoechst Ag, 6000 Frankfurt Verfahren und vorrichtung zur verbesserung der mischguete fluessiger, insbesondere zaeher medien
US4752564A (en) * 1983-07-12 1988-06-21 Phillips Petroleum Company Fermentation method and apparatus
US5009816A (en) * 1990-04-26 1991-04-23 Union Carbide Industrial Gases Technology Corporation Broad liquid level gas-liquid mixing operations

Also Published As

Publication number Publication date
DE2043077A1 (de) 1972-06-08
PL81803B1 (nl) 1975-08-30
SE378406B (nl) 1975-09-01
CS151414B2 (nl) 1973-10-19
GB1322439A (en) 1973-07-04
US3752742A (en) 1973-08-14
DE2043077B2 (de) 1974-07-04
CH560169A5 (nl) 1975-03-27
NL7111583A (nl) 1972-03-02
JPS5131616B1 (nl) 1976-09-08
CA941080A (en) 1974-01-29
SU459894A3 (ru) 1975-02-05
BE771877A (fr) 1972-02-28
HU164264B (nl) 1974-01-28
DE2043077C3 (de) 1975-05-28
FR2106244A5 (nl) 1972-04-28

Similar Documents

Publication Publication Date Title
NL177031C (nl) Inrichting voor de continue aerobe fermentatie.
AU441177B2 (en) Liquid support for human bodies
NL177401C (nl) Werkwijze voor de bereiding van organische disulfiden.
NL171673C (nl) Inrichting voor de afgifte van hardbare vloeistof.
NL154474B (nl) Inrichting voor de continue aerobe fermentatie van substraten.
NL150425B (nl) Werkwijze voor de bereiding van difenylamine en difenylamineverbindingen.
NL164291C (nl) Werkwijze voor de bereiding van polybutadieen.
NL7408224A (nl) Lager van het cassette-type.
NL154709B (nl) Inrichting tot het bestralen van zuiveringsslib.
BE787868A (fr) Procede voor de vervaardiging van een voor vlekken ongevoelige fotografische zilverhalogenideemulsie
NL173066C (nl) Inrichting voor het kweken van micro-organismen.
NL7412092A (nl) Werkwijze voor het isomeriseren van xyleen.
NL7411561A (nl) Substraat voor de bepaling van desoxyribonu- clease.
IT987390B (it) Dispositivo per la determinazio ne di microorganismi
NL162820C (nl) Inrichting voor het strooien van stalmest.
NL178264C (nl) Diagnostische inrichting voor het kweken van microoerganismen.
NL152522B (nl) Inrichting voor de vervaardiging van drijfglas.
NL7413676A (nl) Inrichting voor de dynamische, direkte, digi- tale weergave van pulsrelaties.
NL162314C (nl) Inrichting voor het snel aanbrengen van markeringen.
NL168825C (nl) Werkwijze voor de bereiding van aceetaldoxim.
NL176777C (nl) Werkwijze voor de bereiding van pyridine.
NL173517C (nl) Werkwijze voor de bereiding van broom-fenylnorbornenen.
NL171051C (nl) Werkwijze voor de continue bereiding van nitrilotriacetonitril.
CA852385A (en) Compensated transistor unit
NL7416957A (nl) Onderzoekinrichting voor de excentriciteit van rammofoonplaat.