NO970991L - Nitratgjenvinningsanlegg - Google Patents

Nitratgjenvinningsanlegg

Info

Publication number
NO970991L
NO970991L NO970991A NO970991A NO970991L NO 970991 L NO970991 L NO 970991L NO 970991 A NO970991 A NO 970991A NO 970991 A NO970991 A NO 970991A NO 970991 L NO970991 L NO 970991L
Authority
NO
Norway
Prior art keywords
pct
nitrogen compounds
inorganic
wastewater
nitrate
Prior art date
Application number
NO970991A
Other languages
English (en)
Other versions
NO970991D0 (no
NO314396B1 (no
Inventor
Erich Danzmann
Wilhelm-Heinrich Trautmann
Bernd Muskulus
Bernd Neitzert
Frank Zips
Original Assignee
Dynamit Nobel Ag
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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of NO970991L publication Critical patent/NO970991L/no
Publication of NO970991D0 publication Critical patent/NO970991D0/no
Publication of NO314396B1 publication Critical patent/NO314396B1/no

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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/722—Oxidation by peroxides
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous

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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Gas Separation By Absorption (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)
  • Saccharide Compounds (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

Det er beskrevet en fremgangsmåte for eliminering av uorganiske og/eller oksyderbare nitrogenforbindelser i industrielle spillvann under samtidig utnyttelse av de i spill-vannene inneholdte nitrogenforbindelsene som stoffer av industriell verdi, som kan føres inn i produksjonsprosessen.
NO19970991A 1994-09-15 1997-03-04 Fremgangsmåte for eliminering av uorganiske nitrogenforbindelser i spillvann NO314396B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4432840 1994-09-15
PCT/EP1995/003590 WO1996008447A1 (de) 1994-09-15 1995-09-12 Nitratrückgewinnungsanlage

Publications (3)

Publication Number Publication Date
NO970991L true NO970991L (no) 1997-03-04
NO970991D0 NO970991D0 (no) 1997-03-04
NO314396B1 NO314396B1 (no) 2003-03-17

Family

ID=6528274

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19970991A NO314396B1 (no) 1994-09-15 1997-03-04 Fremgangsmåte for eliminering av uorganiske nitrogenforbindelser i spillvann

Country Status (12)

Country Link
US (1) US5837148A (no)
EP (1) EP0782547B1 (no)
AT (1) ATE173236T1 (no)
AU (1) AU3566395A (no)
CZ (1) CZ290271B6 (no)
DE (2) DE59504240D1 (no)
ES (1) ES2125659T3 (no)
NO (1) NO314396B1 (no)
PL (1) PL181256B1 (no)
TR (1) TR199501125A2 (no)
WO (1) WO1996008447A1 (no)
ZA (1) ZA957798B (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10000487A1 (de) * 2000-01-09 2001-07-19 Friedrich Teufert Vorrichtung und Verfahren zur Umwandlung von Ammoniak und/oder Ammonium in elemetaren Stickstoff und gleichzeitiger Hygienisierung
ES2198219B1 (es) * 2002-07-05 2005-05-01 Netporc Xxi, S.L. Procedimiento para la depuracion de purines.
ES2302575B1 (es) * 2005-06-13 2009-05-29 Josep Tapias Parcerisas Procedimiento y dispositivo para el tratamiento de purines.
AU2012220621A1 (en) * 2011-02-23 2013-09-26 Yale University Ultraviolet and hydrogen peroxide or ozone or ozone and hydrogen peroxide treatment to simultaneously control nitrosamine, nitramine, amine an aldehyde emissions from amine-based carbon capture
CN103359865B (zh) * 2013-07-05 2014-09-17 江苏科圣化工机械有限公司 节能环保的硝化废水处理方法
CN108264063B (zh) * 2018-01-13 2019-12-24 安徽金禾实业股份有限公司 一种麦芽酚生产中污水提盐的方法
CN118184061A (zh) * 2024-04-07 2024-06-14 江苏拓邦华创科技有限公司 一种酸性废水生化处理工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3739162A1 (de) * 1987-11-19 1989-06-01 Krupp Koppers Gmbh Verfahren zum entfernen von sauren komponenten und stickoxiden aus den abgasen industrieller feuerungsanlagen
US5182027A (en) * 1988-07-29 1993-01-26 Union Oil Company Of California Process for treating ammonia and nitrite containing waters to reduce nitrogen oxide emissions therefrom
US5167834A (en) * 1988-07-29 1992-12-01 Union Oil Company Of California Process for treating nitrite-and sulfide-containing water to reduce nitrogen oxide and hydrogen sulfide emissions therefrom
US5221486A (en) * 1991-04-12 1993-06-22 Battelle Memorial Institute Aqueous phase removal of nitrogen from nitrogen compounds
US5183577A (en) * 1992-01-06 1993-02-02 Zimpro Passavant Environmental Systems, Inc. Process for treatment of wastewater containing inorganic ammonium salts
EP0634365B1 (en) * 1993-07-16 1998-04-15 BASF Aktiengesellschaft Breaking down aromatic compounds in industrial wastewaters

Also Published As

Publication number Publication date
ATE173236T1 (de) 1998-11-15
ZA957798B (en) 1996-05-07
EP0782547A1 (de) 1997-07-09
ES2125659T3 (es) 1999-03-01
EP0782547B1 (de) 1998-11-11
TR199501125A2 (tr) 1996-06-21
AU3566395A (en) 1996-03-29
WO1996008447A1 (de) 1996-03-21
CZ290271B6 (cs) 2002-06-12
DE59504240D1 (de) 1998-12-17
PL319183A1 (en) 1997-08-04
US5837148A (en) 1998-11-17
CZ70897A3 (en) 1997-09-17
PL181256B1 (pl) 2001-06-29
NO970991D0 (no) 1997-03-04
NO314396B1 (no) 2003-03-17
DE19533658A1 (de) 1996-03-21

Similar Documents

Publication Publication Date Title
CA2057362A1 (en) Process for working up aqueous solutions containing hydrogen sulfide, hydrogen cyanide and ammonia
SE8802074L (sv) Foerfarande foer avlaegsnande av kvaevefoereningar ur raavatten
FR2669619B1 (fr) Procede d'elimination de l'ammoniaque des eaux residuaires.
DE59103710D1 (de) Zusammensetzung zum behandeln von mit metallionen verunreinigtem wasser, verfahren zu ihrer herstellung und ihre verwendung.
CA2244948A1 (en) Waste stream treatment
NO970991D0 (no) Nitratgjenvinningsanlegg
DE59503216D1 (de) Verfahren und vorrichtung zum reduzieren des nitratgehaltes von wasser
EP0683138A3 (en) Process for making photoprocessing waste solution harmless
ES2057354T3 (es) Maquina para reducir la dqo (demanda quimica de oxigeno) de los efluentes industriales o urbanos.
DE69024800D1 (de) Abwasserbehandlung
ATE449745T1 (de) Verfahren und vorrichtung zum eintrag von sauerstoff in wasser oder wässrigen lösungen
KR950003182A (ko) 고농도 암모니아를 함유하는 유기질 폐수의 처리방법
FR2826355B1 (fr) Procede de traitement d'un effluent, notamment radioactif, contenant des matieres organiques
ES469736A1 (es) Perfeccionamientos para la descontaminacion de los efluentesacuosos acidos y alcalinos de una instalacion de tratamientogalvanico.
KR910018562A (ko) 염기성 염화동 제조에 의한 동폐액의 처리방법
RU95111443A (ru) Способ очистки воды от нитратов и нитритов
PT1299311E (pt) Processo e dispositivo de tratamento de efluentes industriais com vista a eliminacao da poluicao organica e/ou mineral
ES2116603T3 (es) Proceso para recuperar metales.
KR970006194A (ko) 불소함유 폐수의 처리방법
ATE221072T1 (de) Herstellungsverfahren des 4'- methylepipodophyllotoxin aus podophyllotoxin
JPS5268755A (en) Process for biological treatment of denitrification
RU94025654A (ru) Способ очистки сточных вод
JPS52126065A (en) Process for treating waste water of a paper factory
Evilevich Removal of Viscose from Waste Water-By Treatment with Mixed Microorganisms in a Highly Alkaline Medium
TW249221B (en) Recycle process for acid and alkaline waste liquid of copper etching