ATE164368T1 - Methoden zur erzeugung von restdesinfektionsmittel während der ozonisierung von wasser - Google Patents

Methoden zur erzeugung von restdesinfektionsmittel während der ozonisierung von wasser

Info

Publication number: ATE164368T1
Authority: AT; Austria
Prior art keywords: water; methods; ozonization; hypobromite; ions
Prior art date: 1992-10-30

Application number

AT94900488T

Other languages

English (en)

Inventor

Jonathan N Howarth

Julie A Mckeown

Rodney H Sergent

Original Assignee

Great Lakes Chemical Corp

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.)

1992-10-30

Filing date

1993-11-01

Publication date

1998-04-15

1993-11-01 Application filed by Great Lakes Chemical Corp filed Critical Great Lakes Chemical Corp

1998-04-15 Application granted granted Critical

1998-04-15 Publication of ATE164368T1 publication Critical patent/ATE164368T1/de

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
238000000034 method Methods 0.000 title abstract 3
238000006385 ozonation reaction Methods 0.000 title abstract 3
239000000645 desinfectant Substances 0.000 title abstract 2
JGJLWPGRMCADHB-UHFFFAOYSA-N hypobromite Chemical compound Br[O-] JGJLWPGRMCADHB-UHFFFAOYSA-N 0.000 abstract 3
-1 hypobromite ions Chemical class 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 1
241000195493 Cryptophyta Species 0.000 abstract 1
CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 abstract 1
150000001408 amides Chemical group 0.000 abstract 1
230000003115 biocidal effect Effects 0.000 abstract 1
238000003421 catalytic decomposition reaction Methods 0.000 abstract 1
150000003949 imides Chemical class 0.000 abstract 1
239000002516 radical scavenger Substances 0.000 abstract 1
238000004659 sterilization and disinfection Methods 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
- C02F1/72—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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
- C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine

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)
Agricultural Chemicals And Associated Chemicals (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

AT94900488T 1992-10-30 1993-11-01 Methoden zur erzeugung von restdesinfektionsmittel während der ozonisierung von wasser ATE164368T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/969,023 US5264136A (en)	1992-10-30	1992-10-30	Methods for generating residual disinfectants during the ozonization of water

Publications (1)

Publication Number	Publication Date
ATE164368T1 true ATE164368T1 (de)	1998-04-15

Family

ID=25515064

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT94900488T ATE164368T1 (de)	1992-10-30	1993-11-01	Methoden zur erzeugung von restdesinfektionsmittel während der ozonisierung von wasser

Country Status (9)

Country	Link
US (1)	US5264136A (de)
EP (1)	EP0666834B1 (de)
JP (1)	JPH08502925A (de)
AT (1)	ATE164368T1 (de)
AU (1)	AU671335B2 (de)
CA (1)	CA2148246A1 (de)
DE (1)	DE69317668T2 (de)
IL (1)	IL107425A (de)
WO (1)	WO1994010094A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5888428A (en) *	1992-10-30	1999-03-30	Great Lakes Chemical Corporation	Methods for generating residual disinfectants during the ozonization of water
WO1994026671A1 (de) *	1993-05-17	1994-11-24	Schmidding Werke, Wilhelm Schmidding Gmbh & Co.	Verfahren zur behandlung bromidhaltiger wässer durch ozon
US5603840A (en) *	1995-05-15	1997-02-18	Nalco Chemical Company	Method of achieving microbiological control in open recirculating cooling water
US5732654A (en) *	1995-10-20	1998-03-31	The First Republic Corporation Of America	Open air mariculture system and method of culturing marine animals
US5792369A (en) *	1996-04-04	1998-08-11	Johnson; Dennis E. J.	Apparatus and processes for non-chemical plasma ion disinfection of water
ATE522926T1 (de) *	1997-02-14	2011-09-15	Imec	Verfahren zur entfernung organischer kontamination von einer halbleiteroberfläche
US6086746A (en) *	1998-03-27	2000-07-11	Albemarle Corporation	Efficient inhibition of bacterial and algicidal activity in aqueous media
US6007726A (en) *	1998-04-29	1999-12-28	Nalco Chemical Company	Stable oxidizing bromine formulations, methods of manufacture thereof and methods of use for microbiofouling control
US6348219B1 (en)	1998-06-01	2002-02-19	Albemarle Corporation	Processes for preparing concentrated aqueous liquid biocidal compositions
US8414932B2 (en)	1998-06-01	2013-04-09	Albemarie Corporation	Active bromine containing biocidal compositions and their preparation
US6511682B1 (en)	1998-06-01	2003-01-28	Albemarle Corporation	Concentrated aqueous bromine solutions and their preparation
US6652889B2 (en)	1998-06-01	2003-11-25	Albemarle Corporation	Concentrated aqueous bromine solutions and their preparation and use
US6068861A (en)	1998-06-01	2000-05-30	Albemarle Corporation	Concentrated aqueous bromine solutions and their preparation
US6352725B1 (en)	1998-06-01	2002-03-05	Albemarle Corporation	Continuous processes for preparing concentrated aqueous liquid biocidal composition
US7087251B2 (en)	1998-06-01	2006-08-08	Albemarle Corporation	Control of biofilm
US6299909B1 (en)	1998-06-01	2001-10-09	Albemarle Corporation	Concentrated aqueous bromine solutions and their preparation
US8293795B1 (en)	1998-06-01	2012-10-23	Albemarle Corporation	Preparation of concentrated aqueous bromine solutions and biocidal applications thereof
US6287473B1 (en)	1998-06-29	2001-09-11	Nalco Chemical Company	Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control
US6123870A (en) *	1998-06-29	2000-09-26	Nalco Chemical Company	Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control
US6156229A (en)	1998-06-29	2000-12-05	Nalco Chemical Company	Stable oxidizing bromine formulations, method of manufacture and uses thereof for biofouling control
US6669904B1 (en) *	1999-03-31	2003-12-30	Ondeo Nalco Company	Stabilized bromine solutions, method of making and uses thereof for biofouling control
US6303038B1 (en)	1999-06-01	2001-10-16	Albemarle Corporation	Solid mixtures of dialkylhydantoins and bromide ion sources for water sanitization
US6506418B1 (en)	1999-09-24	2003-01-14	Albemarle Corporation	Concentrated aqueous bromine solutions and their preparation
US7371397B2 (en) *	2000-01-18	2008-05-13	Albemarle Corporation	Methods for microbiological control in aqueous systems
US6375991B1 (en)	2000-09-08	2002-04-23	Albemarle Corporation	Production of concentrated biocidal solutions
US6908636B2 (en)	2001-06-28	2005-06-21	Albermarle Corporation	Microbiological control in poultry processing
US6986910B2 (en)	2001-06-28	2006-01-17	Albemarle Corporation	Microbiological control in poultry processing
US6749758B2 (en)	2001-12-05	2004-06-15	Albemarle Corporation	Methods and systems for uniform-control of bromine concentrations in water
US7901276B2 (en)	2003-06-24	2011-03-08	Albemarle Corporation	Microbiocidal control in the processing of meat-producing four-legged animals
US20090200246A1 (en) *	2006-12-29	2009-08-13	King Joseph A	ION enhancement
EP1786266B1 (de) *	2004-09-07	2014-12-03	Albemarle Corporation	Konzentrierte wässrige bromlösungen und ihre herstellung
US7666317B2 (en) *	2005-01-31	2010-02-23	MAC Aerospace Industries, Inc.	Methods and systems for disinfecting potable water supplies
WO2007142618A2 (en) *	2005-06-10	2007-12-13	Albemarle Corporation	High concentrated, biocidally active compositions and aqueous mixtures and methods of making the same
JP2009518014A (ja)	2005-12-01	2009-05-07	ソリユーシヨン・バイオサイエンシズ・インコーポレーテツド	食肉用四足動物の処理における殺菌剤コントロール
WO2011056203A2 (en) *	2009-10-27	2011-05-12	King Technology, Inc.	Water treatment
US9828266B2 (en)	2014-08-27	2017-11-28	Algenol Biotech LLC	Systems and methods for sterilizing liquid media

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK94476A (da) *	1975-03-15	1976-09-16	Skirde Aqua Nort	Fremgangsmade til tilberedning og sterilisering af badevand, iser til medicinske kar- og undervandsmassagebade, samt kar til anvendelse ved fremgangsmaden
JPS5551422A (en) *	1978-10-11	1980-04-15	Takeda Chem Ind Ltd	Deodorization
US4453953A (en) *	1981-05-12	1984-06-12	Mitsubishi Denki Kabushiki Kaisha	Intermittent ozone feeding apparatus
EP0417144A4 (en) *	1988-05-05	1992-05-13	Great Lakes Chemical Corporation	Biocidal composition
GB8814222D0 (en) *	1988-06-15	1988-07-20	Total Pool Chemicals Ltd	Improvement in/relating to sanitation of swimming pool water
AU657897B3 (en) *	1994-04-22	1995-03-23	Hans Rex	Method of sanitising swimming pools

1992
- 1992-10-30 US US07/969,023 patent/US5264136A/en not_active Expired - Fee Related
1993
- 1993-10-27 IL IL10742593A patent/IL107425A/en not_active IP Right Cessation
- 1993-11-01 AU AU55459/94A patent/AU671335B2/en not_active Ceased
- 1993-11-01 DE DE69317668T patent/DE69317668T2/de not_active Expired - Fee Related
- 1993-11-01 CA CA002148246A patent/CA2148246A1/en not_active Abandoned
- 1993-11-01 WO PCT/US1993/010494 patent/WO1994010094A1/en not_active Ceased
- 1993-11-01 JP JP6511382A patent/JPH08502925A/ja active Pending
- 1993-11-01 EP EP94900488A patent/EP0666834B1/de not_active Expired - Lifetime
- 1993-11-01 AT AT94900488T patent/ATE164368T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA2148246A1 (en)	1994-05-11
AU671335B2 (en)	1996-08-22
EP0666834A1 (de)	1995-08-16
IL107425A (en)	1996-10-31
DE69317668D1 (de)	1998-04-30
EP0666834A4 (de)	1996-06-05
DE69317668T2 (de)	1998-09-17
AU5545994A (en)	1994-05-24
EP0666834B1 (de)	1998-03-25
IL107425A0 (en)	1994-01-25
JPH08502925A (ja)	1996-04-02
WO1994010094A1 (en)	1994-05-11
US5264136A (en)	1993-11-23

Legal Events

Date	Code	Title	Description
1998-09-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ATE164368T1 (de)	1998-04-15	Methoden zur erzeugung von restdesinfektionsmittel während der ozonisierung von wasser
DE69233103D1 (de)	2003-07-31	Verfahren und Mittel zur Desinfektion von Wasser
EA200000396A1 (ru)	2000-10-30	Дезинфицирующее средство и способ его получения
MY124280A (en)	2006-06-30	Enhancer for agricultural chemicals, enhancer composition for agricultural chemicals and method for enhancing the efficacy of agricultural chemical
DE69232350D1 (de)	2002-02-21	Behandlung von material
NO965038D0 (no)	1996-11-26	Fremgangsmåte ved desinfisering
GB2302022A (en)	1997-01-08	Multifunctional biodispersant/biocidal compositions
DE3584027D1 (de)	1991-10-17	Verwendung von chlordioxidgas als chemisches sterilisierungsmittel.
EP0252278A3 (de)	1990-09-12	Desinfektionsmittel und ihre Verwendung zur Haut- und Schleimhautdesinfektion
GB9406857D0 (en)	1994-06-01	Improvements in or relating to organic compounds
ES2088152T3 (es)	1996-08-01	Composiciones de tratamiento y tejidos de polimero tratados con estas ultimas.
DE59404251D1 (de)	1997-11-13	Neue, durch chemische Degradierung erhältliche Polypropylene
ES470212A1 (es)	1979-01-01	Un procedimiento para la produccion de agua potable
DE69705224D1 (de)	2001-07-19	Methode zur desinfektion von wasser mit jod-verbindungen
DE69219068D1 (de)	1997-05-22	Verfahren zur Oxidation von organischen Stoffen in Wasser mittels Wasserstoffperoxide unter Bestrahlung
MX9301339A (es)	1993-09-01	Metodo mejorado para desinfeccion con peroxido y dispositivos para el mismo.
CA2052640A1 (en)	1992-04-13	Method for destroying cyst of noxious plankton
TW277050B (de)	1996-06-01
ATE375084T1 (de)	2007-10-15	Verfahren zum töten von sporen
DE50011332D1 (de)	2005-11-17	Verfahren zum maschinellen Reinigen und Desinfizieren von Endoskopen
DK1032281T3 (da)	2007-09-17	Vandig oplösning til desinfektion af et animalsk produkt, fremgangmåde og anlæg til en sådan desinfektion
ES2084004T3 (es)	1996-05-01	Suavizante de tejidos.
DK0485486T3 (da)	1997-05-12	Fremgangsmåde til desinfektion af muskelskeletvæv og således præpareret væv
JPS63102635A (ja)	1988-05-07	生野菜の消毒法
ATE82464T1 (de)	1992-12-15	Wasserstoffperoxid enthaltende desinfektionsmittel.