PT866031E - Metodo de producao de dioxido de cloro - Google Patents

Metodo de producao de dioxido de cloro

Info

Publication number: PT866031E
Authority: PT; Portugal
Prior art keywords: production; dioxide; chlorine dioxide; chloro; chlorate
Prior art date: 1997-03-20

Application number

PT98200588T

Other languages

English (en)

Inventor

Joel D Tenney

Original Assignee

Akzo Nobel Nv

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.)

1997-03-20

Filing date

1998-02-25

Publication date

2002-10-31

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25232686&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT866031(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1998-02-25 Application filed by Akzo Nobel Nv filed Critical Akzo Nobel Nv

2002-10-31 Publication of PT866031E publication Critical patent/PT866031E/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or chlorates
- C01B11/026—Preparation from chlorites or chlorates from chlorate ions in the presence of a peroxidic compound, e.g. hydrogen peroxide, ozone, peroxysulfates

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Carbon And Carbon Compounds (AREA)

PT98200588T 1997-03-20 1998-02-25 Metodo de producao de dioxido de cloro PT866031E (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/821,164 US5895638A (en)	1997-03-20	1997-03-20	Method of producing chlorine dioxide

Publications (1)

Publication Number	Publication Date
PT866031E true PT866031E (pt)	2002-10-31

Family

ID=25232686

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT98200588T PT866031E (pt)	1997-03-20	1998-02-25	Metodo de producao de dioxido de cloro

Country Status (13)

Country	Link
US (1)	US5895638A (pt)
EP (1)	EP0866031B1 (pt)
JP (1)	JP3400343B2 (pt)
CN (1)	CN1167608C (pt)
AT (1)	ATE218506T1 (pt)
BR (1)	BR9802678A (pt)
CA (1)	CA2232209C (pt)
DE (1)	DE69805686T2 (pt)
DK (1)	DK0866031T3 (pt)
ES (1)	ES2175602T3 (pt)
ID (1)	ID20071A (pt)
MY (1)	MY116238A (pt)
PT (1)	PT866031E (pt)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6322768B1 (en)	1998-09-29	2001-11-27	International Paper Company	Recovery of chlorine dioxide from gas streams
US6602466B2 (en)	2000-02-18	2003-08-05	Selective Micro Technologies, Llc	Apparatus and method for controlled delivery of a gas
US7922984B2 (en) *	2000-02-18	2011-04-12	Selective Micro Technologies, Llc	Apparatus and method for controlled delivery of a gas
US6607696B1 (en)	2000-02-18	2003-08-19	Selective Micro Technologies, Llc	Apparatus and method for controlled delivery of a gas
US6764661B1 (en)	2000-06-27	2004-07-20	Avantec Technologies, Inc.	Device for producing an aqueous chlorine dioxide solution
US6855294B2 (en) *	2000-11-22	2005-02-15	Resonance, Inc.	Apparatus and methods for efficient generation of chlorine dioxide
EP1343718B1 (en) *	2000-12-21	2010-11-24	Superior Plus LP	Hydrogen peroxide-based chlorine dioxide generation process
US6790427B2 (en)	2001-06-25	2004-09-14	Eka Chemicals, Inc.	Process for producing chlorine dioxide
US20030138371A1 (en) *	2002-01-18	2003-07-24	Cdg Technology, Inc.	Method and apparatus for generating gaseous chlorine dioxide-chlorine mixtures
US7107545B2 (en) *	2002-02-04	2006-09-12	Draeger Medical Systems, Inc.	System and method for providing a graphical user interface display with a conspicuous image element
US20040175322A1 (en) *	2003-03-03	2004-09-09	Woodruff Thomas E.	Process for producing chlorine dioxide
ZA200606282B (en) *	2004-02-23	2007-11-28	Akzo Nobel Nv	Process for production of chlorine dioxide
JP2005330159A (ja) *	2004-05-21	2005-12-02	Mitsubishi Gas Chem Co Inc	食塩から化学パルプの無塩素漂白用薬品の製造方法
US20060051285A1 (en) *	2004-09-07	2006-03-09	The Tristel Company Limited	Chlorine dioxide generation
US7807118B2 (en) *	2004-09-07	2010-10-05	Tristel Plc	Decontamination system
US8642054B2 (en) *	2004-09-07	2014-02-04	Tristel Plc	Sterilant system
DE602005019778D1 (de) *	2004-12-06	2010-04-15	Akzo Nobel Nv	Chemisches verfahren und produktionseinheit
CN101304944A (zh) *	2005-11-10	2008-11-12	阿克佐诺贝尔公司	二氧化氯的制备方法
US8268269B2 (en) *	2006-01-24	2012-09-18	Clearvalue Technologies, Inc.	Manufacture of water chemistries
CN101421182A (zh) *	2006-04-10	2009-04-29	阿克佐诺贝尔股份有限公司	制备二氧化氯的方法
WO2008085122A1 (en) *	2007-01-12	2008-07-17	Akzo Nobel N.V.	Process for the production of chlorine dioxide
WO2009077213A1 (de)	2007-12-19	2009-06-25	Infracor Gmbh	Verfahren zur behandlung von wasser mit chlordioxid
SA109300539B1 (ar) *	2008-10-06	2012-04-07	اكزو نوبل أن . في	عملية لأنتاج ثانى أكسيد الكلور
DE102008055016A1 (de)	2008-12-19	2010-07-01	Infracor Gmbh	Verfahren zur Behandlung von Wasser und wässrigen Systemen in Rohrleitungen mit Chlordioxid
US8647598B2 (en) *	2009-03-10	2014-02-11	Maverick Solutions, Llc	Apparatus and methods for producing chlorine dioxide
EP2424815A4 (en) *	2009-04-28	2013-01-09	Bcr Environmental Corp	GENERATION OF CHLORINE DIOXIDE
CN101559927B (zh) *	2009-06-02	2011-07-20	天津市职业大学	一种同时生产二氧化氯和乙醛酸绿色工艺
PT2526047T (pt)	2010-01-18	2017-11-17	Akzo Nobel Chemicals Int Bv	Processo para a produção de dióxido de cloro
JP5712371B2 (ja)	2010-07-08	2015-05-07	ナルコユーエスワンエルエルシー	二酸化塩素の生産プロセス
US9567216B2 (en)	2014-02-12	2017-02-14	Chemtreat, Inc.	Reducing agents for producing chlorine dioxide
US9909219B2 (en)	2014-04-14	2018-03-06	Ecolab Usa Inc.	Slurry biocide
BR112019016860B1 (pt)	2017-02-27	2024-02-27	Ecolab Usa Inc	Método de tratamento de água de processo em uma torre de resfriamento
UY37637A (es)	2017-03-24	2018-09-28	Ecolab Usa Inc	Sistema de generación in situ de dióxido de cloro de bajo riesgo
UY37638A (es)	2017-08-17	2019-02-28	Ecolab Usa Inc	Sistema de generación in situ de dióxido de cloro de bajo riesgo
US11970393B2 (en)	2018-07-05	2024-04-30	Ecolab Usa Inc.	Decomposition mediation in chlorine dioxide generation systems through sound detection and control
CN112533862A (zh)	2018-08-02	2021-03-19	赢创有限公司	经稳定的过氧化氢-氯酸盐混合物
WO2022093970A1 (en)	2020-10-27	2022-05-05	Selective Micro Technologies, Llc	Gas generation apparatus and method utilizing hydrophobic membrane pouch reactor
KR102797918B1 (ko) *	2024-05-16	2025-04-21	유한회사 네오클	이산화염소 기체를 활용한 넓은 온도범위에서의 장기 농도 유지 이산화염소 수용액 조성물과 이의 제조방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2332181A (en) *	1941-07-15	1943-10-19	Mathieson Alkali Works Inc	Manufacture of chlorine dioxide
US3864457A (en) *	1972-12-22	1975-02-04	Ppg Industries Inc	Process for the production of chlorine dioxide
CA1136378A (en) *	1979-05-31	1982-11-30	Gerald Cowley	Small scale chlorine dioxide plant
CA2023452C (en) *	1990-03-05	1994-05-24	Birgitta Sundblad	Process for production of chlorine dioxide
SE500043C2 (sv) *	1990-08-31	1994-03-28	Eka Nobel Ab	Förfarande för kontinuerlig framställning av klordioxid
SE500042C2 (sv) *	1990-08-31	1994-03-28	Eka Nobel Ab	Förfarande för kontinuerlig framställning av klordioxid
US5376350A (en) *	1992-12-10	1994-12-27	Eka Nobel Ab	Plug flow process for the production of chlorine dioxide
US5380517B1 (en) *	1993-02-26	1999-01-19	Eka Nobel Inc	Process for continuously producing chlorine dioxide

1997
- 1997-03-20 US US08/821,164 patent/US5895638A/en not_active Expired - Lifetime
1998
- 1998-02-25 EP EP98200588A patent/EP0866031B1/en not_active Expired - Lifetime
- 1998-02-25 DE DE69805686T patent/DE69805686T2/de not_active Expired - Lifetime
- 1998-02-25 AT AT98200588T patent/ATE218506T1/de active
- 1998-02-25 ES ES98200588T patent/ES2175602T3/es not_active Expired - Lifetime
- 1998-02-25 PT PT98200588T patent/PT866031E/pt unknown
- 1998-02-25 DK DK98200588T patent/DK0866031T3/da active
- 1998-03-16 BR BR9802678-0A patent/BR9802678A/pt not_active IP Right Cessation
- 1998-03-16 CA CA002232209A patent/CA2232209C/en not_active Expired - Lifetime
- 1998-03-17 JP JP08513698A patent/JP3400343B2/ja not_active Expired - Lifetime
- 1998-03-17 MY MYPI98001165A patent/MY116238A/en unknown
- 1998-03-19 CN CNB981057330A patent/CN1167608C/zh not_active Expired - Lifetime
- 1998-03-20 ID IDP980404A patent/ID20071A/id unknown

Also Published As

Publication number	Publication date
BR9802678A (pt)	1999-11-03
ES2175602T3 (es)	2002-11-16
DE69805686D1 (de)	2002-07-11
DE69805686T2 (de)	2003-01-30
ID20071A (id)	1998-09-24
US5895638A (en)	1999-04-20
CN1194234A (zh)	1998-09-30
DK0866031T3 (da)	2002-08-19
CN1167608C (zh)	2004-09-22
JP3400343B2 (ja)	2003-04-28
EP0866031A1 (en)	1998-09-23
EP0866031B1 (en)	2002-06-05
ATE218506T1 (de)	2002-06-15
JPH10259003A (ja)	1998-09-29
MY116238A (en)	2003-12-31
CA2232209C (en)	2000-11-28
CA2232209A1 (en)	1998-09-20

Publication	Publication Date	Title
PT866031E (pt)	2002-10-31	Metodo de producao de dioxido de cloro
US5380517B1 (en)	1999-01-19	Process for continuously producing chlorine dioxide
MX9100763A (es)	1992-04-01	Generacion de dioxido de cloro a partir de acido clorico
CA2374665A1 (en)	2000-12-21	Chemical composition and method
SG89399A1 (en)	2002-06-18	Process for the continuous production of hydrogen peroxide
GB9424567D0 (en)	1995-01-25	Process for the production of xylitol
CA2076904A1 (en)	1993-12-10	Method of producing chlorine dioxide
DE50208737D1 (de)	2006-12-28	Verfahren und kit zur herstellung von chlordioxid im gemisch mit sauerstoff
SE9400913D0 (sv)	1994-03-18	Sätt att framställa klordioxid
TW375590B (en)	1999-12-01	Process for producing chlorine dioxide
CA2079633A1 (en)	1994-02-01	Method for the preparation of chlorates from waste gas streams obtained from the production of chlorine dioxide
NO912513D0 (no)	1991-06-26	Fremgangsmaate ved fremstilling av klordioksyd.
ZA914466B (en)	1992-06-24	Methanol-based chlorine dioxide process
PT98737A (pt)	1992-07-31	Processo de producao de dioxidos de cloro a partir de acido clorico
SE9000834D0 (sv)	1990-03-09	Saett att framstaella klordioxid