DK0800481T3 - Fremgangsmåde og indretning til reduktion af nitratindholdet i vand - Google Patents

Fremgangsmåde og indretning til reduktion af nitratindholdet i vand

Info

Publication number: DK0800481T3
Authority: DK; Denmark
Prior art keywords: water; reducing; nitrate content; nitrate; nitrite
Prior art date: 1994-12-28

Application number

DK95942646T

Other languages

English (en)

Inventor

Helmar Haug

Eva Gotthold

Joffrey Jaenicke

Rene Jaenicke

Nadine Herter

Original Assignee

Egner Umwelttech Gmbh

Egner Andrea

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.)

1994-12-28

Filing date

1995-12-27

Publication date

1999-05-10

1995-12-27 Application filed by Egner Umwelttech Gmbh, Egner Andrea filed Critical Egner Umwelttech Gmbh

1999-05-10 Application granted granted Critical

1999-05-10 Publication of DK0800481T3 publication Critical patent/DK0800481T3/da

Links

229910002651 NO3 Inorganic materials 0.000 title abstract 3
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 title abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract 2
229910052757 nitrogen Inorganic materials 0.000 abstract 2
IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 abstract 1

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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
- 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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3223—Single elongated lamp located on the central axis of a turbular reactor

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)
Health & Medical Sciences (AREA)
Toxicology (AREA)
Treatment Of Water By Oxidation Or Reduction (AREA)
Physical Water Treatments (AREA)
Removal Of Specific Substances (AREA)

DK95942646T 1994-12-28 1995-12-27 Fremgangsmåde og indretning til reduktion af nitratindholdet i vand DK0800481T3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4447035A DE4447035A1 (de)	1994-12-28	1994-12-28	Verfahren und Vorrichtung zum Reduzieren des Nitratgehaltes von Wasser
PCT/DE1995/001857 WO1996020136A2 (de)	1994-12-28	1995-12-27	Verfahren und vorrichtung zum reduzieren des nitratgehaltes von wasser

Publications (1)

Publication Number	Publication Date
DK0800481T3 true DK0800481T3 (da)	1999-05-10

Family

ID=6537379

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK95942646T DK0800481T3 (da)	1994-12-28	1995-12-27	Fremgangsmåde og indretning til reduktion af nitratindholdet i vand

Country Status (10)

Country	Link
US (1)	US5871620A (da)
EP (1)	EP0800481B1 (da)
AT (1)	ATE169601T1 (da)
CA (1)	CA2209216C (da)
CZ (1)	CZ287514B6 (da)
DE (2)	DE4447035A1 (da)
DK (1)	DK0800481T3 (da)
ES (1)	ES2122717T3 (da)
PL (1)	PL182056B1 (da)
WO (1)	WO1996020136A2 (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6132561A (en) *	1997-10-13	2000-10-17	Mincher; Bruce J.	Process for the solvent extraction for the radiolysis and dehalogenation of halogenated organic compounds in soils, sludges, sediments and slurries
WO2000062920A1 (en) *	1999-04-19	2000-10-26	Water Systems Integrators, Llc	Apparatus and method for treating liquids
US6436275B1 (en)	2000-05-31	2002-08-20	The Regents Of The University Of California	Electrochemical reduction of nitrate in the presence of an amide
JP3825993B2 (ja) *	2000-11-16	2006-09-27	キヤノン株式会社	汚染物質分解方法及び装置
ES2250006B1 (es) *	2004-09-29	2007-07-01	Dr Canicio Consulting Chemist, S.A.	Procedimiento de eliminacion de nitratos del agua por reduccion a nitrogeno gas.
DE102005007142A1 (de) *	2005-02-17	2006-08-31	Hach Lange Gmbh	Verfahren und Vorrichtung zur Bestimmung von Nitrit
ES2265268B1 (es) *	2005-04-04	2008-02-01	Dr. Canicio Consulting Chemist, S.A.	Nuevo procedimiento de eliminacion de nitratos del agua por reduccion a nitrogeno gas.
ES2293827B1 (es) *	2006-06-08	2009-02-16	Tma, Tecnica Del Medio Ambiente Tratamiento De Aguas, S.L.	Dispositivo y procedimiento de eliminacion de nitratos del agua.
AT503799B1 (de) *	2006-07-26	2008-01-15	Vtu Engineering Planungs Und B	Verfahren zur reduktion von nitrat
US9187344B2 (en)	2008-08-01	2015-11-17	Silver Bullet Water Treatment Company, Llc	Water treatment device and methods of use
US8361384B1 (en)	2008-08-01	2013-01-29	Aardvark Ip Holding, Llc	Water treatment device and methods of use
EP2697168B1 (en)	2011-04-12	2018-01-03	Silver Bullet Water Treatment Company, LLC	Water treatment systems and method using uv radiation
KR101136873B1 (ko) *	2011-05-12	2012-04-20	주식회사 반포유통	클린 워터 배출장치
EP4114800A4 (en) *	2020-03-02	2024-01-03	The Research Foundation for The State University of New York	NITROGEN SENSOR DEVICE FOR SIMULTANEOUSLY MEASURING NITRATES/NITRITES AND AMMONIUM IN WASTEWATER AND METHOD OF OPERATION THEREOF
CN112403044A (zh) *	2020-11-27	2021-02-26	鄂尔多斯市中钰泰德煤炭有限公司	一种高效连续的智能化煤泥水在线监测控制方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE8603843L (sv) *	1986-09-12	1988-03-13	Vyrmetoder Ab	Forfarande for rening av avloppsvatten innehallande nitrat och/eller nitrit
AT388365B (de) *	1986-11-17	1989-06-12	Venturama Ag	Vorrichtung zur aufbereitung von wasser
DE3830850A1 (de) *	1988-09-10	1990-03-22	Gutec Gmbh	Verfahren zur entfernung des nitrit- und/oder nitratgehaltes in wasser
DE3924349A1 (de) *	1989-07-22	1991-01-31	Waterangel Wasseraufbereitungs	Entkeimungsgeraet fuer fluessigkeiten
DE9017684U1 (de) *	1990-08-08	1991-11-14	Ibl Umwelt- Und Biotechnik Gmbh, 6900 Heidelberg	Vorrichtung zur Durchführung photochemischer Reaktionen
EP0597928A1 (de) *	1991-07-26	1994-05-25	Ultra Systems Gmbh Uv-Oxidation	Verfahren zur aufbereitung von mit organischen substanzen belastetem rohtrinkwasser
US5234606A (en) *	1991-10-09	1993-08-10	Nec Environment Engineering Ltd.	Method and system for recovering wastewater
US5247178A (en) *	1991-12-12	1993-09-21	Fusion Systems Corporation	Method and apparatus for treating fluids by focusing reflected light on a thin fluid layer
DE4214974A1 (de) *	1992-05-06	1993-11-11	Ultra Systems Gmbh Uv Oxidatio	Zerstörung von freien und komplexen Cyaniden, AOX, Mineralöl, Komplexbildnern, CSB, Nitrit, Chromat und Abtrennung von Metallen in Abwässern
GB9216866D0 (en) *	1992-08-08	1992-09-23	Batten Mark V	Ultra violet jug sterilization unit
US5393394A (en) *	1992-08-18	1995-02-28	Kabushiki Kaisha Toshiba	Method and apparatus for decomposing organic halogen-containing compound
DE4317939C2 (de) *	1993-04-27	1995-09-28	Darius Jung	Vorrichtung zur Optimierung der Intensität der auf zu bestrahlende Flüssigabfälle und Abwasser gerichteten Strahlung
US5569810A (en) *	1994-03-18	1996-10-29	Samco International, Inc.	Method of and system for processing halogenated hydrocarbons

1994
- 1994-12-28 DE DE4447035A patent/DE4447035A1/de not_active Withdrawn
1995
- 1995-12-27 EP EP95942646A patent/EP0800481B1/de not_active Expired - Lifetime
- 1995-12-27 PL PL95321042A patent/PL182056B1/pl unknown
- 1995-12-27 ES ES95942646T patent/ES2122717T3/es not_active Expired - Lifetime
- 1995-12-27 DE DE59503216T patent/DE59503216D1/de not_active Expired - Fee Related
- 1995-12-27 CZ CZ19972008A patent/CZ287514B6/cs not_active IP Right Cessation
- 1995-12-27 CA CA002209216A patent/CA2209216C/en not_active Expired - Fee Related
- 1995-12-27 WO PCT/DE1995/001857 patent/WO1996020136A2/de active IP Right Grant
- 1995-12-27 DK DK95942646T patent/DK0800481T3/da active
- 1995-12-27 AT AT95942646T patent/ATE169601T1/de not_active IP Right Cessation
1997
- 1997-06-30 US US08/885,094 patent/US5871620A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CZ287514B6 (en)	2000-12-13
WO1996020136A2 (de)	1996-07-04
CA2209216C (en)	2002-02-05
DE59503216D1 (de)	1998-09-17
PL321042A1 (en)	1997-11-24
PL182056B1 (pl)	2001-10-31
DE4447035A1 (de)	1996-07-11
CA2209216A1 (en)	1996-07-04
ES2122717T3 (es)	1998-12-16
ATE169601T1 (de)	1998-08-15
WO1996020136A3 (de)	1996-09-06
EP0800481B1 (de)	1998-08-12
CZ9702008A3 (en)	1997-10-15
US5871620A (en)	1999-02-16
EP0800481A2 (de)	1997-10-15

Publication	Publication Date	Title
DK0800481T3 (da)	1999-05-10	Fremgangsmåde og indretning til reduktion af nitratindholdet i vand
TW331555B (en)	1998-05-11	Cement treated with high-pressure CO2
FI930377A0 (fi)	1993-01-29	Reducering kvaeveoxider under anvaendning av ureahydrolysat
DE69702393D1 (de)	2000-08-03	Video-rauschverminderung
MX9703625A (es)	1997-08-30	Metodo y planta para el tratamiento de aguas residuales.
DK0570349T3 (da)	1997-10-13	Fremgangsmåde og indretning til rensning af vand
NO942600D0 (no)	1994-07-11	Fremgangsmåte og anlegg for rensing av vann
GB2328465A (en)	1999-02-24	Method and apparatus using coiled-in-coiled tubing
TW364076B (en)	1999-07-11	Apparatus and method for generating a phase-controlled clock signal
ATE300295T1 (de)	2005-08-15	Verwendung von baclofen zur behandlung von alkoholismus
IS4829A (is)	1998-08-20	Notkun kolsýruanhýdrasablokkara við meðferð á bjúgi í sjónudepli (macular edema)
DK262784D0 (da)	1984-05-28	Mikrobiologisk fremstillet d-2-hydroxy-4-methylpentansyredehydrogenase, fremgangsmaade til dets udvinding og dets anvendelse
UA41975C2 (uk)	2001-10-15	Спосіб термічної обробки сплаву алюміній-літій та спосіб утворення склеєної адгезивом конструкції
JPS5328083A (en)	1978-03-15	Long term maintaining method for inverse osmotic membrane efficiency
JPS5394444A (en)	1978-08-18	Method of treating waste water containing highly concentrated ammonia nitrogen
PL312777A1 (en)	1996-05-13	Method of removal of unwanted colouring of hydrochloric acid
NO933371L (no)	1994-03-24	Fremgangsmåte og anlegg for desoksidasjon av vann
DK1032580T3 (da)	2004-08-02	Fremgangsmåde til N-desmethylering af erythromyciner og derivater deraf
JPS5345049A (en)	1978-04-22	Method of treating organic waste water
JPS5245156A (en)	1977-04-09	Method of purifying treatment of heavy metal exhaust water containing iron
JPS5212763A (en)	1977-01-31	Method of treating waste water
JPS51133954A (en)	1976-11-20	Sewage disposal method
JPS524645A (en)	1977-01-13	Disposal method for city sewage & living waste water
JPS5272098A (en)	1977-06-16	Treating method of waste liquid in atomic power plant
JPS51132654A (en)	1976-11-17	Method for treating alkaline waste water