NL7611903A - PROCEDURE FOR THE DECARBONIZATION AND / OR BIOLOGICAL OXIDATION AND NITRIFICATION OF WATER. - Google Patents

PROCEDURE FOR THE DECARBONIZATION AND / OR BIOLOGICAL OXIDATION AND NITRIFICATION OF WATER.

Info

Publication number
NL7611903A
NL7611903A NL7611903A NL7611903A NL7611903A NL 7611903 A NL7611903 A NL 7611903A NL 7611903 A NL7611903 A NL 7611903A NL 7611903 A NL7611903 A NL 7611903A NL 7611903 A NL7611903 A NL 7611903A
Authority
NL
Netherlands
Prior art keywords
decarbonization
nitrification
procedure
water
biological oxidation
Prior art date
Application number
NL7611903A
Other languages
Dutch (nl)
Original Assignee
Haberer Klaus
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 Haberer Klaus filed Critical Haberer Klaus
Publication of NL7611903A publication Critical patent/NL7611903A/en

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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1226—Particular type of activated sludge processes comprising an absorbent material suspended in the mixed liquor
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/62—Heavy metal compounds
    • C02F1/64—Heavy metal compounds of iron or manganese
    • C02F1/645—Devices for iron precipitation and treatment by air
    • 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
    • C02F3/04—Aerobic processes using trickle filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/02—Softening water by precipitation of the hardness
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage 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
    • 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
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
NL7611903A 1975-11-19 1976-10-27 PROCEDURE FOR THE DECARBONIZATION AND / OR BIOLOGICAL OXIDATION AND NITRIFICATION OF WATER. NL7611903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2551902A DE2551902C2 (en) 1975-11-19 1975-11-19 Process for optional partial softening (decarbonisation) and / or biological oxidation and nitrification of water

Publications (1)

Publication Number Publication Date
NL7611903A true NL7611903A (en) 1977-05-23

Family

ID=5962111

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7611903A NL7611903A (en) 1975-11-19 1976-10-27 PROCEDURE FOR THE DECARBONIZATION AND / OR BIOLOGICAL OXIDATION AND NITRIFICATION OF WATER.

Country Status (7)

Country Link
AT (1) AT357950B (en)
CH (1) CH630323A5 (en)
DE (1) DE2551902C2 (en)
FR (1) FR2332236A1 (en)
GB (1) GB1567467A (en)
IT (1) IT1063813B (en)
NL (1) NL7611903A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097388A1 (en) * 1982-06-23 1984-01-04 Gist-Brocades N.V. A method and flow-sheet for adapting waste water, being rich in calcium, for an anaerobic fermentation

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414025A1 (en) * 1978-01-10 1979-08-03 Mallet Entreprise Gle Const Nitrification of water for public consumption to remove ammonia cpds. - using nitrifying bacteria and oxygen-contg. gas
DE3912060C2 (en) * 1989-04-13 1997-08-07 Messer Griesheim Gmbh Process for treating wastewater with high COD loads by circulating oxygen / oxygen-rich gas, removing part of the CO¶2¶ and returning oxygen to the circuit
DE10112934B4 (en) * 2001-03-12 2004-08-26 Berliner Wasserbetriebe Anstalt des öffentlichen Rechts Procedures for avoiding and removing incrustations when pumping and draining liquids
WO2016166775A2 (en) * 2015-04-16 2016-10-20 Council Of Scientific & Industrial Research A device for groundwater iron removal and the process thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1278957B (en) * 1963-06-13 1968-09-26 Heinz Henke Process for treating water
DE2332150B2 (en) * 1973-06-25 1978-08-10 Vereinigte Kesselwerke Ag, 4000 Duesseldorf System for aerating water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097388A1 (en) * 1982-06-23 1984-01-04 Gist-Brocades N.V. A method and flow-sheet for adapting waste water, being rich in calcium, for an anaerobic fermentation

Also Published As

Publication number Publication date
FR2332236B3 (en) 1979-07-13
GB1567467A (en) 1980-05-14
ATA850376A (en) 1979-12-15
CH630323A5 (en) 1982-06-15
DE2551902A1 (en) 1977-06-02
FR2332236A1 (en) 1977-06-17
AT357950B (en) 1980-08-11
IT1063813B (en) 1985-02-18
DE2551902C2 (en) 1986-05-22

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
A85 Still pending on 85-01-01
BB A search report has been drawn up
BV The patent application has lapsed