FR2292672A1 - Milieu de support pour traitements biologiques - Google Patents

Milieu de support pour traitements biologiques

Info

Publication number
FR2292672A1
FR2292672A1 FR7536293A FR7536293A FR2292672A1 FR 2292672 A1 FR2292672 A1 FR 2292672A1 FR 7536293 A FR7536293 A FR 7536293A FR 7536293 A FR7536293 A FR 7536293A FR 2292672 A1 FR2292672 A1 FR 2292672A1
Authority
FR
France
Prior art keywords
support medium
biological treatments
treatments
biological
medium
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.)
Withdrawn
Application number
FR7536293A
Other languages
English (en)
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.)
Nylex Corp Ltd
Original Assignee
Nylex Corp 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 Nylex Corp Ltd filed Critical Nylex Corp Ltd
Publication of FR2292672A1 publication Critical patent/FR2292672A1/fr
Withdrawn legal-status Critical Current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
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • 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

Landscapes

  • 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)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
FR7536293A 1974-11-28 1975-11-27 Milieu de support pour traitements biologiques Withdrawn FR2292672A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU981374 1974-11-28

Publications (1)

Publication Number Publication Date
FR2292672A1 true FR2292672A1 (fr) 1976-06-25

Family

ID=3700616

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536293A Withdrawn FR2292672A1 (fr) 1974-11-28 1975-11-27 Milieu de support pour traitements biologiques

Country Status (6)

Country Link
JP (1) JPS5178059A (fr)
AU (1) AU8683075A (fr)
CA (1) CA1055169A (fr)
DE (1) DE2553602A1 (fr)
FR (1) FR2292672A1 (fr)
GB (1) GB1497130A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52152649A (en) * 1976-06-11 1977-12-19 Nagasei Kougiyou Kk Water treating method by using moving contact bed
JPS54103253A (en) * 1978-01-30 1979-08-14 Kato Masashi Method of treating water with laminated net medium
US4503150A (en) * 1983-11-02 1985-03-05 Scotfoam Corporation Polyurethane foam and a microbiological metabolizing system
WO1986004923A1 (fr) * 1985-02-26 1986-08-28 Scotfoam Corporation Mousse de polyurethane et systeme de metabolisation microbiologique
US6284531B1 (en) 2000-01-12 2001-09-04 Hong Zhu Multi-compartment device for cultivating microorganisms
EP3684729A1 (fr) * 2017-09-18 2020-07-29 Drain Fields Patents AB Biolit modulaire et système ventilé pour le traitement des eaux usées

Also Published As

Publication number Publication date
JPS5178059A (fr) 1976-07-07
AU8683075A (en) 1977-05-26
CA1055169A (fr) 1979-05-22
DE2553602A1 (de) 1976-08-12
GB1497130A (en) 1978-01-05

Similar Documents

Publication Publication Date Title
BE816727A (fr) Appareil pour catheterisme sus-pubien
BE810005A (fr) Sterilisateur hydrostatique
FR2293400A1 (fr) Support pour diffuseur poreux
SE403758B (sv) Staplingsanordning for skivor
AT333331B (de) Hydrodynamische bremse
BE823003A (fr) Monture de support pour figurines
IT1024333B (it) Procedimento per produrre prepolimeri di s triazima
BE820406A (fr) Appareil catalytique
NL7508329A (nl) Hydraulische vloeistof.
AR200615A1 (es) Amplificador de intensidad
NO138922C (no) Langstrakt seismisk kilde for anvendelse ved operasjoner paa sjoeen
FR2292672A1 (fr) Milieu de support pour traitements biologiques
BE818913A (fr) Poutre pour voies suspendues
DK293975A (da) Fungicidt middel
DK532975A (da) Fungicidt middel
BE802474A (fr) Automate pour traitements de surfaces
FR2275998A1 (fr) Attractif pour fourmis
FR2289022A1 (fr) Support pour disque magnetique
BE835136A (fr) Bati-support pour lavabo
DK338675A (da) Basisk detergent til flydende lud
AT358701B (de) Hydraulische fluessigkeit
BE837946A (fr) Milieu pour la culture de bacteries
SE398918B (sv) Hydrodynamisk bromsanordning
AT343253B (de) Hydraulische flussigkeit
BR7503203A (pt) Dieletricos liquidos

Legal Events

Date Code Title Description
ST Notification of lapse