DE20213058U1 - Denitrification filter operating on interval basis, e.g. for aquarium, has cyclical filling device connected to filter vessel - Google Patents

Denitrification filter operating on interval basis, e.g. for aquarium, has cyclical filling device connected to filter vessel

Info

Publication number
DE20213058U1
DE20213058U1 DE2002213058 DE20213058U DE20213058U1 DE 20213058 U1 DE20213058 U1 DE 20213058U1 DE 2002213058 DE2002213058 DE 2002213058 DE 20213058 U DE20213058 U DE 20213058U DE 20213058 U1 DE20213058 U1 DE 20213058U1
Authority
DE
Germany
Prior art keywords
aquarium
denitrification
filter
device connected
filling device
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 - Lifetime
Application number
DE2002213058
Other languages
German (de)
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.)
INGEBRAND MARTIN BERNHARD
Original Assignee
INGEBRAND MARTIN BERNHARD
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 INGEBRAND MARTIN BERNHARD filed Critical INGEBRAND MARTIN BERNHARD
Priority to DE2002213058 priority Critical patent/DE20213058U1/en
Publication of DE20213058U1 publication Critical patent/DE20213058U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
    • A01K63/045—Filters for aquaria
    • 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
    • C02F3/28—Anaerobic digestion processes
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them

Abstract

A denitrification filter operating on an interval basis for removal of nitrates consists of a vessel containing an organic substance oxidizable by bacterial denitrification, the vessel being connected to a device for cyclically filling it, especially a time-controlled centrifugal pump or air lifter ('Luftheber').

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (2)

1. Denitrifikationsfilter mit Intervallbetrieb zur Entfernung von Nitrat, dadurch gekennzeichnet, dass ein Topf, der eine durch denitrifizierende Bakterien (Denitrifikanten) oxi­ dierbare organische Substanz enthält, mit einer Vorrichtung zur zyklischen Befül­ lung (beispielsweise einer Kreiselpumpe oder einem Luftheber, die/der über eine Zeitschaltuhr angesteuert wird) verbunden ist.1. Denitrification filter with intermittent operation for the removal of nitrate, characterized in that a pot which contains an organic substance which can be oxidized by denitrifying bacteria (denitrifying agents), with a device for cyclical filling (for example a centrifugal pump or an air lifter, which / the over a timer is controlled) is connected. 2. Denitrifikationsfilter nach Schutzanspruch 1, der eine Mischung oder Schichtung aus Aktivkohle und einer festen organischen Substanz, die von Denitrifikanten oxidiert werden kann, enthält.2. Denitrification filter according to protection claim 1, which is a mixture or layering of activated carbon and a solid organic Contains substance that can be oxidized by denitrifiers.
DE2002213058 2002-08-26 2002-08-26 Denitrification filter operating on interval basis, e.g. for aquarium, has cyclical filling device connected to filter vessel Expired - Lifetime DE20213058U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2002213058 DE20213058U1 (en) 2002-08-26 2002-08-26 Denitrification filter operating on interval basis, e.g. for aquarium, has cyclical filling device connected to filter vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002213058 DE20213058U1 (en) 2002-08-26 2002-08-26 Denitrification filter operating on interval basis, e.g. for aquarium, has cyclical filling device connected to filter vessel

Publications (1)

Publication Number Publication Date
DE20213058U1 true DE20213058U1 (en) 2003-03-27

Family

ID=7974409

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2002213058 Expired - Lifetime DE20213058U1 (en) 2002-08-26 2002-08-26 Denitrification filter operating on interval basis, e.g. for aquarium, has cyclical filling device connected to filter vessel

Country Status (1)

Country Link
DE (1) DE20213058U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030430

R156 Lapse of ip right after 3 years

Effective date: 20060301