AU3182201A - Method for reducing nitrates present in an acid aqueous effluent by catalytic hydrogenation - Google Patents

Method for reducing nitrates present in an acid aqueous effluent by catalytic hydrogenation

Info

Publication number
AU3182201A
AU3182201A AU31822/01A AU3182201A AU3182201A AU 3182201 A AU3182201 A AU 3182201A AU 31822/01 A AU31822/01 A AU 31822/01A AU 3182201 A AU3182201 A AU 3182201A AU 3182201 A AU3182201 A AU 3182201A
Authority
AU
Australia
Prior art keywords
acid aqueous
catalytic hydrogenation
aqueous effluent
nitrates present
reducing nitrates
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.)
Abandoned
Application number
AU31822/01A
Inventor
Philippe Marion
Cecile Rosier
Aline Seigneurin
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.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
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 Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Publication of AU3182201A publication Critical patent/AU3182201A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)
AU31822/01A 1999-12-30 2001-01-02 Method for reducing nitrates present in an acid aqueous effluent by catalytic hydrogenation Abandoned AU3182201A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9916753A FR2803285B1 (en) 1999-12-30 1999-12-30 PROCESS FOR REDUCING NITRATES PRESENT IN AN AQUEOUS ACID EFFLUENT BY CATALYTIC HYDROGENATION
FR9916753 1999-12-30
PCT/FR2001/000005 WO2001053217A2 (en) 1999-12-30 2001-01-02 Method for reducing nitrates present in an acid aqueous effluent by catalytic hydrogenation

Publications (1)

Publication Number Publication Date
AU3182201A true AU3182201A (en) 2001-07-31

Family

ID=9554064

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31822/01A Abandoned AU3182201A (en) 1999-12-30 2001-01-02 Method for reducing nitrates present in an acid aqueous effluent by catalytic hydrogenation

Country Status (3)

Country Link
AU (1) AU3182201A (en)
FR (1) FR2803285B1 (en)
WO (1) WO2001053217A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102989461A (en) * 2012-11-15 2013-03-27 苏州科技学院 Preparation method and application of magnetic nickel ferrite photocatalysis material

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102120647B (en) * 2011-01-24 2012-07-04 同济大学 Method for decreasing N2O generated in simultaneous biological denitrification and dephosphorization process
CN108033543B (en) * 2017-12-23 2020-09-04 赣州齐畅新材料有限公司 Catalytic oxidation machine for treating rare earth wastewater

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830850A1 (en) * 1988-09-10 1990-03-22 Gutec Gmbh METHOD FOR REMOVING THE NITRITE AND / OR NITRATE CONTENT IN WATER
WO1994020202A1 (en) * 1993-03-05 1994-09-15 Solvay Umweltchemie Gmbh Method of removing oxygen, nitrites and/or nitrates from water
DE4443884A1 (en) * 1994-12-09 1996-06-13 Solvay Deutschland Process for the catalytic treatment of wastewater containing organic and inorganic compounds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102989461A (en) * 2012-11-15 2013-03-27 苏州科技学院 Preparation method and application of magnetic nickel ferrite photocatalysis material
CN102989461B (en) * 2012-11-15 2015-04-15 苏州科技学院 Preparation method and application of magnetic nickel ferrite photocatalysis material

Also Published As

Publication number Publication date
WO2001053217A3 (en) 2002-03-07
FR2803285B1 (en) 2002-05-03
WO2001053217A2 (en) 2001-07-26
FR2803285A1 (en) 2001-07-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase