DK459777A - Bassin - Google Patents

Bassin

Info

Publication number
DK459777A
DK459777A DK459777A DK459777A DK459777A DK 459777 A DK459777 A DK 459777A DK 459777 A DK459777 A DK 459777A DK 459777 A DK459777 A DK 459777A DK 459777 A DK459777 A DK 459777A
Authority
DK
Denmark
Prior art keywords
bassin
Prior art date
Application number
DK459777A
Other languages
English (en)
Inventor
P Divanach
Original Assignee
Anvar
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 Anvar filed Critical Anvar
Publication of DK459777A publication Critical patent/DK459777A/da

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
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1294—"Venturi" aeration means
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
    • 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)
  • Environmental Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Animal Husbandry (AREA)
  • Microbiology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Farming Of Fish And Shellfish (AREA)
DK459777A 1976-10-15 1977-10-14 Bassin DK459777A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7631474A FR2367705A1 (fr) 1976-10-15 1976-10-15 Procedes pour epurer l'eau et bassins d'aquaculture

Publications (1)

Publication Number Publication Date
DK459777A true DK459777A (da) 1978-04-16

Family

ID=9178957

Family Applications (1)

Application Number Title Priority Date Filing Date
DK459777A DK459777A (da) 1976-10-15 1977-10-14 Bassin

Country Status (3)

Country Link
DK (1) DK459777A (da)
FR (1) FR2367705A1 (da)
GB (1) GB1541345A (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3261882D1 (en) * 1981-02-24 1985-02-28 Edward Andrew Seymour Treating liquids in tanks
US4669420A (en) * 1985-12-31 1987-06-02 Brad Keeler Fish farming system and method
DE3805607A1 (de) * 1988-02-24 1989-08-31 Wilke Dr Engelbart Vorrichtung zur aquakultur
FR2652714A1 (fr) * 1989-10-10 1991-04-12 Muller Andre Filtre a utilisation universelle pour aquarium ou analogues.
US5137433A (en) * 1990-05-29 1992-08-11 Willinger Bros., Inc. Aquarium power head with integral muffler
US5910254A (en) * 1996-12-20 1999-06-08 Eastman Chemical Company Method for dewatering microalgae with a bubble column
US5951875A (en) * 1996-12-20 1999-09-14 Eastman Chemical Company Adsorptive bubble separation methods and systems for dewatering suspensions of microalgae and extracting components therefrom
US6000551A (en) * 1996-12-20 1999-12-14 Eastman Chemical Company Method for rupturing microalgae cells
US10251375B2 (en) 2016-02-03 2019-04-09 The Tru Shrimp Company Aquaculture environment control apparatuses, systems, and methods
KR102464937B1 (ko) 2020-07-02 2022-11-08 주식회사에이디수산 단계적 순환여과조를 갖는 모듈형 양식 수조

Also Published As

Publication number Publication date
FR2367705B1 (da) 1982-01-08
FR2367705A1 (fr) 1978-05-12
GB1541345A (en) 1979-02-28

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment