FR3001962B1 - Procede de denitrification minerale biologique assistee en milieu liquide utilisant une rouille verte carbonatee biogenique - Google Patents

Procede de denitrification minerale biologique assistee en milieu liquide utilisant une rouille verte carbonatee biogenique

Info

Publication number
FR3001962B1
FR3001962B1 FR1351235A FR1351235A FR3001962B1 FR 3001962 B1 FR3001962 B1 FR 3001962B1 FR 1351235 A FR1351235 A FR 1351235A FR 1351235 A FR1351235 A FR 1351235A FR 3001962 B1 FR3001962 B1 FR 3001962B1
Authority
FR
France
Prior art keywords
denitriation
liquid
green rust
biological mineral
assisted biological
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 - Fee Related
Application number
FR1351235A
Other languages
English (en)
Other versions
FR3001962A1 (fr
Inventor
Delphine Guerbois
Guillaume Morin
Georges Ona-Nguema
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.)
Centre National de la Recherche Scientifique CNRS
Universite Pierre et Marie Curie Paris 6
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite Pierre et Marie Curie Paris 6
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 Centre National de la Recherche Scientifique CNRS, Universite Pierre et Marie Curie Paris 6 filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1351235A priority Critical patent/FR3001962B1/fr
Priority to EP14710003.6A priority patent/EP2956414A2/fr
Priority to PCT/FR2014/050286 priority patent/WO2014125217A2/fr
Publication of FR3001962A1 publication Critical patent/FR3001962A1/fr
Application granted granted Critical
Publication of FR3001962B1 publication Critical patent/FR3001962B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C02F3/305—Nitrification and denitrification treatment characterised by the denitrification
    • 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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/346—Iron bacteria
    • 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
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • C02F1/705—Reduction by metals
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/163—Nitrates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/16—Nitrogen compounds, e.g. ammonia
    • C02F2101/166—Nitrites
    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • C02F3/307—Nitrification and denitrification treatment characterised by direct conversion of nitrite to molecular nitrogen, e.g. by using the Anammox process

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
FR1351235A 2013-02-13 2013-02-13 Procede de denitrification minerale biologique assistee en milieu liquide utilisant une rouille verte carbonatee biogenique Expired - Fee Related FR3001962B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1351235A FR3001962B1 (fr) 2013-02-13 2013-02-13 Procede de denitrification minerale biologique assistee en milieu liquide utilisant une rouille verte carbonatee biogenique
EP14710003.6A EP2956414A2 (fr) 2013-02-13 2014-02-13 Procede de denitrification minerale biologiquement assistee en milieu liquide
PCT/FR2014/050286 WO2014125217A2 (fr) 2013-02-13 2014-02-13 Procede de denitrification minerale biologiquement assistee en milieu liquide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1351235A FR3001962B1 (fr) 2013-02-13 2013-02-13 Procede de denitrification minerale biologique assistee en milieu liquide utilisant une rouille verte carbonatee biogenique

Publications (2)

Publication Number Publication Date
FR3001962A1 FR3001962A1 (fr) 2014-08-15
FR3001962B1 true FR3001962B1 (fr) 2016-10-21

Family

ID=48468517

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1351235A Expired - Fee Related FR3001962B1 (fr) 2013-02-13 2013-02-13 Procede de denitrification minerale biologique assistee en milieu liquide utilisant une rouille verte carbonatee biogenique

Country Status (3)

Country Link
EP (1) EP2956414A2 (fr)
FR (1) FR3001962B1 (fr)
WO (1) WO2014125217A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10167215B2 (en) 2014-09-03 2019-01-01 Kemira Oyj Method for nitrogen removal from aqueous medium
CN104891673A (zh) * 2015-05-11 2015-09-09 汪周启 有机污水的生物腐化技术
CN111377544B (zh) * 2018-12-29 2021-12-31 中蓝连海设计研究院有限公司 一种利用嗜盐菌yl5-2的高盐废水处理工艺
CN111607532B (zh) * 2020-04-28 2021-09-07 福建农林大学 一种驱动粪产碱杆菌反硝化的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2142295B1 (fr) * 2007-01-31 2020-03-11 Université de Lorraine Utilisation d'un catalyseur a base de fer pour la mise en uvre d'un procede d'oxydoreduction de substances a reduire

Also Published As

Publication number Publication date
FR3001962A1 (fr) 2014-08-15
WO2014125217A3 (fr) 2014-11-20
EP2956414A2 (fr) 2015-12-23
WO2014125217A2 (fr) 2014-08-21

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 3

ST Notification of lapse

Effective date: 20161028