ATE264815T1 - Verfahren zur debrominierung von wässrigen salzlösungen durch ozon - Google Patents

Verfahren zur debrominierung von wässrigen salzlösungen durch ozon

Info

Publication number: ATE264815T1
Authority: AT; Austria
Prior art keywords: ozone; debromination; salt solutions; aqueous salt; metal chloride
Prior art date: 2000-07-12

Application number

AT01969373T

Other languages

English (en)

Inventor

Andreas Klingenberg

Manfred Klass

Original Assignee

Honeywell Specialty Chemicals

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.)

2000-07-12

Filing date

2001-07-12

Publication date

2004-05-15

2001-07-12 Application filed by Honeywell Specialty Chemicals filed Critical Honeywell Specialty Chemicals

2004-05-15 Application granted granted Critical

2004-05-15 Publication of ATE264815T1 publication Critical patent/ATE264815T1/de

Links

CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title abstract 3
238000007256 debromination reaction Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
239000012266 salt solution Substances 0.000 title 1
239000000243 solution Substances 0.000 abstract 2
CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 abstract 1
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 abstract 1
229910001514 alkali metal chloride Inorganic materials 0.000 abstract 1
239000007864 aqueous solution Substances 0.000 abstract 1
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 1
229910052794 bromium Inorganic materials 0.000 abstract 1
239000012535 impurity Substances 0.000 abstract 1
229910001510 metal chloride Inorganic materials 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/10—Preparation of ozone
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/40—Peroxides
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/14—Purification
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F5/00—Compounds of magnesium
- C01F5/26—Magnesium halides
- C01F5/30—Chlorides
- 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
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/12—Halogens or halogen-containing compounds
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/026—Treating water for medical or cosmetic purposes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Animal Behavior & Ethology (AREA)
Veterinary Medicine (AREA)
Epidemiology (AREA)
Medicinal Chemistry (AREA)
Materials Engineering (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Pharmacology & Pharmacy (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Geology (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

AT01969373T 2000-07-12 2001-07-12 Verfahren zur debrominierung von wässrigen salzlösungen durch ozon ATE264815T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10033762A DE10033762A1 (de)	2000-07-12	2000-07-12	Verfahren zum Entbromen einer wäßrigen Salzlösung unter Verwendung von Ozon
PCT/EP2001/008063 WO2002004363A1 (en)	2000-07-12	2001-07-12	Process for the debromination of an aqueous salt solution using ozone

Publications (1)

Publication Number	Publication Date
ATE264815T1 true ATE264815T1 (de)	2004-05-15

Family

ID=7648600

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT01969373T ATE264815T1 (de)	2000-07-12	2001-07-12	Verfahren zur debrominierung von wässrigen salzlösungen durch ozon

Country Status (8)

Country	Link
US (1)	US20040020864A1 (de)
EP (1)	EP1299313B1 (de)
AT (1)	ATE264815T1 (de)
AU (1)	AU2001289646A1 (de)
BR (1)	BR0112464A (de)
CA (1)	CA2413018A1 (de)
DE (2)	DE10033762A1 (de)
WO (1)	WO2002004363A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN119176572B (zh) *	2024-11-12	2025-11-07	天津大学	一种含溴卤水无氯制备高品质溴化钠的工艺方法
CN120208487A (zh) *	2025-05-26	2025-06-27	天津长芦海晶集团有限公司	基于臭氧氧化与空气吹出法的卤水提碘系统及工艺方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4447405A (en) *	1982-08-26	1984-05-08	Koppers Company, Inc.	Removal of bromides from arsenic acid solution
DE4428147A1 (de) *	1994-08-09	1996-02-15	Bwt Wassertechnik Gmbh	Verfahren und Vorrichtung zur Trinkwasseraufbereitung
US6024882A (en) *	1997-08-08	2000-02-15	Applied Process Technology, Inc.	Process and apparatus for water decontamination
DE19830130B4 (de) *	1998-07-06	2007-01-18	Robert Bosch Gmbh	Schaltungsanordnung für eine PLL-Schaltung (Phase-locked-Loop) zur Frequenzvervielfachung
DE19830310A1 (de) *	1998-07-07	2000-01-13	Riedel De Haen Gmbh	Verfahren zur Abreicherung des Bromidgehaltes aus einer wäßrigen Bromid enthaltenden Lösung unter Verwendung von Wasserstoffperoxid
US5980854A (en) *	1998-09-23	1999-11-09	Noranda, Inc.	Method for the production of a magnesium chloride solution

2000
- 2000-07-12 DE DE10033762A patent/DE10033762A1/de not_active Ceased
2001
- 2001-07-12 CA CA002413018A patent/CA2413018A1/en not_active Abandoned
- 2001-07-12 EP EP01969373A patent/EP1299313B1/de not_active Expired - Lifetime
- 2001-07-12 US US10/332,580 patent/US20040020864A1/en not_active Abandoned
- 2001-07-12 AT AT01969373T patent/ATE264815T1/de not_active IP Right Cessation
- 2001-07-12 BR BR0112464-1A patent/BR0112464A/pt not_active Application Discontinuation
- 2001-07-12 DE DE60102927T patent/DE60102927D1/de not_active Expired - Lifetime
- 2001-07-12 AU AU2001289646A patent/AU2001289646A1/en not_active Abandoned
- 2001-07-12 WO PCT/EP2001/008063 patent/WO2002004363A1/en not_active Ceased

Also Published As

Publication number	Publication date
EP1299313B1 (de)	2004-04-21
EP1299313A1 (de)	2003-04-09
AU2001289646A1 (en)	2002-01-21
CA2413018A1 (en)	2002-01-17
BR0112464A (pt)	2003-07-22
WO2002004363A1 (en)	2002-01-17
US20040020864A1 (en)	2004-02-05
DE60102927D1 (de)	2004-05-27
DE10033762A1 (de)	2002-01-31

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Legal Events

Date	Code	Title	Description
2004-10-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties