IT997776B - Procedimento ed impianto per la eliminazione di composti azotati da acqua di rifiuto - Google Patents

Procedimento ed impianto per la eliminazione di composti azotati da acqua di rifiuto

Info

Publication number
IT997776B
IT997776B IT5344373A IT5344373A IT997776B IT 997776 B IT997776 B IT 997776B IT 5344373 A IT5344373 A IT 5344373A IT 5344373 A IT5344373 A IT 5344373A IT 997776 B IT997776 B IT 997776B
Authority
IT
Italy
Prior art keywords
elimination
plant
procedure
waste water
nitrogen compounds
Prior art date
Application number
IT5344373A
Other languages
English (en)
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Application granted granted Critical
Publication of IT997776B publication Critical patent/IT997776B/it

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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • 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
    • C02F3/006—Regulation methods for biological treatment
    • 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
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
IT5344373A 1972-10-31 1973-10-30 Procedimento ed impianto per la eliminazione di composti azotati da acqua di rifiuto IT997776B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7214701A NL7214701A (it) 1972-10-31 1972-10-31

Publications (1)

Publication Number Publication Date
IT997776B true IT997776B (it) 1975-12-30

Family

ID=19817266

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5344373A IT997776B (it) 1972-10-31 1973-10-30 Procedimento ed impianto per la eliminazione di composti azotati da acqua di rifiuto

Country Status (6)

Country Link
BE (1) BE806778A (it)
DE (1) DE2354383A1 (it)
FR (1) FR2204576A1 (it)
GB (1) GB1438697A (it)
IT (1) IT997776B (it)
NL (1) NL7214701A (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE405351C (sv) * 1975-04-25 1987-06-10 Svenska Sockerfabriks Ab Forfarande for biologisk rening av kolhydrat- och/eller proteinrikt avloppsvatten
NL7705427A (nl) * 1977-05-17 1978-11-21 Stamicarbon Werkwijze en inrichting voor het biologisch zuiveren van afvalwater.
DE2904335A1 (de) * 1979-02-06 1980-11-20 Bayer Ag Verfahren zur reinigung von abwasser mit einem hohen gehalt an stickstoffverbindungen
DE2918950A1 (de) * 1979-05-10 1980-11-20 Linde Ag Verfahren und vorrichtung zur nitrifikation und denitrifikation von abwaessern
FR2801046B1 (fr) 1999-11-03 2001-12-21 Rhodia Polyamide Intermediates Procede de traitement d'effluents aqueux contenant des composes peroxydes
NL1025346C2 (nl) * 2004-01-29 2005-08-01 Seghers Keppel Technology Grou Een werkwijze voor het behandelen van organisch slib.
US8894856B2 (en) 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
CN101980969A (zh) 2008-03-28 2011-02-23 西门子水处理技术公司 需氧和厌氧混合废水和污泥处理系统和方法
US8685247B2 (en) 2009-12-03 2014-04-01 Evoqua Water Technologies Llc Systems and methods for nutrient removal in biological treatment systems
CN103402926A (zh) 2010-04-21 2013-11-20 西门子私人有限公司 废水处理系统和方法
US9359236B2 (en) 2010-08-18 2016-06-07 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
CN103068748A (zh) 2010-08-18 2013-04-24 西门子工业公司 接触-稳定/初期-浮选混合
GB2527989B (en) 2013-05-06 2020-04-22 Evoqua Water Tech Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
RU2555893C2 (ru) * 2013-11-15 2015-07-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный строительный университет" (ФГБОУ ВПО "МГСУ") Способ глубокой биологической очистки сточных вод от органических соединений и азота аммонийных солей

Also Published As

Publication number Publication date
NL7214701A (it) 1974-05-02
DE2354383A1 (de) 1974-05-09
FR2204576A1 (it) 1974-05-24
BE806778A (fr) 1974-04-30
GB1438697A (en) 1976-06-09

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