DK1466664T3 - Anvendelse af en bimetalkatalysator til behandling af nitratholdigt vand - Google Patents

Anvendelse af en bimetalkatalysator til behandling af nitratholdigt vand

Info

Publication number
DK1466664T3
DK1466664T3 DK02740773T DK02740773T DK1466664T3 DK 1466664 T3 DK1466664 T3 DK 1466664T3 DK 02740773 T DK02740773 T DK 02740773T DK 02740773 T DK02740773 T DK 02740773T DK 1466664 T3 DK1466664 T3 DK 1466664T3
Authority
DK
Denmark
Prior art keywords
noble metal
nitrate
treatment
containing water
catalyst
Prior art date
Application number
DK02740773T
Other languages
Danish (da)
English (en)
Inventor
Canos Avelino Corma
Gimeno Antonio Palomares
Moreno Jose Gregorio Prato
Original Assignee
Consejo Superior Investigacion
Univ Valencia Politecnica
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 Consejo Superior Investigacion, Univ Valencia Politecnica filed Critical Consejo Superior Investigacion
Application granted granted Critical
Publication of DK1466664T3 publication Critical patent/DK1466664T3/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/70Treatment of water, waste water, or sewage by reduction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/005Spinels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/007Mixed salts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8926Copper and noble metals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/60Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61Surface area
    • B01J35/615100-500 m2/g
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/0201Impregnation
    • B01J37/0205Impregnation in several steps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02Impregnation, coating or precipitation
    • B01J37/03Precipitation; Co-precipitation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/16Nitrogen compounds, e.g. ammonia
    • C02F2101/163Nitrates
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/16Nitrogen compounds, e.g. ammonia
    • C02F2101/166Nitrites
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/30Organic compounds
    • C02F2101/38Organic compounds containing nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Catalysts (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
DK02740773T 2001-06-15 2002-06-14 Anvendelse af en bimetalkatalysator til behandling af nitratholdigt vand DK1466664T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200101471A ES2186547B1 (es) 2001-06-15 2001-06-15 Un catalizador bimetalico para el tratamiento de aguas que contienen nitratos.
PCT/ES2002/000296 WO2002102507A1 (es) 2001-06-15 2002-06-14 Un catalizador bimetalico para el tratamiento de aguas que contienen nitratos

Publications (1)

Publication Number Publication Date
DK1466664T3 true DK1466664T3 (da) 2008-01-14

Family

ID=8498176

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02740773T DK1466664T3 (da) 2001-06-15 2002-06-14 Anvendelse af en bimetalkatalysator til behandling af nitratholdigt vand

Country Status (9)

Country Link
US (2) US20040164028A1 (es)
EP (1) EP1466664B1 (es)
JP (1) JP2004528982A (es)
AT (1) ATE374076T1 (es)
DE (1) DE60222700T2 (es)
DK (1) DK1466664T3 (es)
ES (2) ES2186547B1 (es)
PT (1) PT1466664E (es)
WO (1) WO2002102507A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10028432A1 (de) * 2000-06-13 2001-12-20 Basell Polyolefine Gmbh Auf calciniertes Hydrotalcit geträgerter Katalysatorfeststoff zur Olefinpolymerisation
JP4502877B2 (ja) * 2005-05-11 2010-07-14 株式会社神戸製鋼所 硝酸還元触媒組成物およびそれを用いた硝酸溶液処理方法
CN100412001C (zh) * 2006-10-09 2008-08-20 北京理工大学 一种可再生循环使用的酸性废水处理剂
JP5265123B2 (ja) * 2007-03-09 2013-08-14 株式会社ダイセル カルボニル化合物の製造方法
JP5137083B2 (ja) * 2009-07-27 2013-02-06 独立行政法人日本原子力研究開発機構 硝酸イオンの還元分解用触媒
KR101764924B1 (ko) * 2010-06-14 2017-08-04 에스케이이노베이션 주식회사 글리세롤 수상개질용 촉매 및 촉매 제조 방법
US9248436B2 (en) * 2010-08-26 2016-02-02 Basf Se Highly active shift catalysts
CN103570114B (zh) * 2013-10-24 2015-03-25 上海大学 一种还原处理水中硝酸盐的方法
CN104944499A (zh) * 2015-05-25 2015-09-30 常州大学 一种处理皮革废水中高浓度氨氮的方法
CN108191029A (zh) * 2017-06-05 2018-06-22 湖南迪亚环境工程有限公司 一种化学去除亚硝酸盐的装置和方法
CN109095586A (zh) * 2018-08-08 2018-12-28 中国科学院南京土壤研究所 一种含铜混合金属氧化物/过硫酸钠体系及其应用
US11964884B2 (en) 2020-03-06 2024-04-23 Iowa State University Research Foundation, Inc. System and method for removing nitrate from water

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3830850A1 (de) * 1988-09-10 1990-03-22 Gutec Gmbh Verfahren zur entfernung des nitrit- und/oder nitratgehaltes in wasser
US5039645A (en) * 1990-07-12 1991-08-13 Phillips Petroleum Company Cement-containing catalyst composition and process for its preparation
DK167146B1 (da) * 1990-09-11 1993-09-06 Topsoe Haldor As Fremgangsmaade og katalysator til fremstilling af aromatiske forbindelser
US5439861A (en) * 1991-08-16 1995-08-08 Amoco Corporation Catalyzed vapor phase process for making synthesis gas
WO1993017790A1 (de) * 1992-03-13 1993-09-16 Solvay Umweltchemie Gmbh Abriebfester trägerkatalysator
US5407652A (en) * 1993-08-27 1995-04-18 Engelhard Corporation Method for decomposing N20 utilizing catalysts comprising calcined anionic clay minerals
WO1996007617A1 (de) * 1994-09-08 1996-03-14 Solvay Umweltchemie Gmbh Verfahren zur entfernung von chlor und halogen-sauerstoff-verbindungen aus wasser durch katalytische reduktion
US5935420A (en) * 1996-08-23 1999-08-10 Exxon Research And Engineering Co. Desulfurization process for refractory organosulfur heterocycles
US6030520A (en) * 1997-04-23 2000-02-29 The Regents Of The University Of California Nitrate reduction
US5863444A (en) * 1997-07-22 1999-01-26 The United States Of America As Represented By The Secretary Of The Interior Water denitrification process using air stripping (REC-3603)
US6028023A (en) * 1997-10-20 2000-02-22 Bulldog Technologies U.S.A., Inc. Process for making, and use of, anionic clay materials
DZ2724A1 (fr) * 1998-02-20 2003-09-01 Sasol Tech Pty Ltd Procédé pour la production d'hydrocarbures à partir d'un gaz de synthèse et leurs catalyseurs.
NO307693B1 (no) * 1998-03-13 2000-05-15 Statoil Asa Forbedret katalysatorbaerermateriale, fremgangsmate for fremstilling derav, dehydrogeneringskatalysator, og katalytisk dehydrogenering av lette alkaner
NO312126B1 (no) * 1998-12-23 2002-03-25 Norske Stats Oljeselskap Forbedret fremgangsmåte for fremstilling av katalysatorer bestående av metaller på hydrotalcitt-baserte b¶rermaterialer

Also Published As

Publication number Publication date
ES2294139T3 (es) 2008-04-01
ATE374076T1 (de) 2007-10-15
WO2002102507A1 (es) 2002-12-27
EP1466664A1 (en) 2004-10-13
ES2186547A1 (es) 2003-05-01
JP2004528982A (ja) 2004-09-24
EP1466664B1 (en) 2007-09-26
US7857981B2 (en) 2010-12-28
PT1466664E (pt) 2007-12-27
DE60222700D1 (de) 2007-11-08
US20040164028A1 (en) 2004-08-26
US20080302736A1 (en) 2008-12-11
ES2186547B1 (es) 2004-08-01
DE60222700T2 (de) 2008-07-17

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