ATE20334T1 - Herstellung von chlordioxid. - Google Patents
Herstellung von chlordioxid.Info
- Publication number
- ATE20334T1 ATE20334T1 AT83305238T AT83305238T ATE20334T1 AT E20334 T1 ATE20334 T1 AT E20334T1 AT 83305238 T AT83305238 T AT 83305238T AT 83305238 T AT83305238 T AT 83305238T AT E20334 T1 ATE20334 T1 AT E20334T1
- Authority
- AT
- Austria
- Prior art keywords
- water
- chlorine dioxide
- treated
- reaction
- production
- Prior art date
Links
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 title abstract 4
- 239000004155 Chlorine dioxide Substances 0.000 title abstract 2
- 235000019398 chlorine dioxide Nutrition 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 238000002425 crystallisation Methods 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 238000004065 wastewater treatment Methods 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
- 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
- C01B11/025—Preparation from chlorites or chlorates from chlorates without any other reaction reducing agent than chloride ions
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)
- Treating Waste Gases (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000411094A CA1163420A (en) | 1982-09-09 | 1982-09-09 | Production of chlorine dioxide on a small scale |
| EP83305238A EP0106503B1 (de) | 1982-09-09 | 1983-09-08 | Herstellung von Chlordioxid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE20334T1 true ATE20334T1 (de) | 1986-06-15 |
Family
ID=4123554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT83305238T ATE20334T1 (de) | 1982-09-09 | 1983-09-08 | Herstellung von chlordioxid. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4414193A (de) |
| EP (1) | EP0106503B1 (de) |
| JP (1) | JPS5973408A (de) |
| AT (1) | ATE20334T1 (de) |
| CA (1) | CA1163420A (de) |
| DE (1) | DE3364076D1 (de) |
| FI (1) | FI75137C (de) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59150339A (ja) * | 1983-02-17 | 1984-08-28 | Mitsubishi Heavy Ind Ltd | 液中の炭酸塩濃度及び亜硫酸塩濃度の連続測定方法 |
| US4534952A (en) * | 1984-02-24 | 1985-08-13 | Erco Industries Limited | Small scale generation of chlorine dioxide for water treatment |
| US4648043A (en) * | 1984-05-07 | 1987-03-03 | Betz Laboratories, Inc. | Computerized system for feeding chemicals into water treatment system |
| US4886657A (en) * | 1984-07-30 | 1989-12-12 | Ratcliff Perry A | Method for preventing periodontitis |
| US4818519A (en) * | 1986-12-29 | 1989-04-04 | Ratcliff Perry A | Method and composition for prevention of plaque formation and plaque dependent diseases |
| US4837009A (en) * | 1986-03-31 | 1989-06-06 | Ratcliff Perry A | Method and composition for prevention of plaque formation and plaque dependent diseases |
| US4696811A (en) * | 1984-07-30 | 1987-09-29 | Ratcliff Perry A | Method and composition for prevention and treatment of oral disease |
| US4975285A (en) * | 1984-07-30 | 1990-12-04 | Ratcliff Perry A | Method for cleaning dental prosthetic devices |
| US4689215A (en) * | 1984-07-30 | 1987-08-25 | Ratcliff Perry A | Method and composition for prevention and treatment of oral disease |
| US4855135A (en) * | 1984-07-30 | 1989-08-08 | Ratcliff Perry A | Method for debriding |
| US4889714A (en) * | 1984-07-30 | 1989-12-26 | Ratcliff Perry A | Method for retarding dental plaque by killing streptococcus sanguis |
| US4978535A (en) * | 1984-07-30 | 1990-12-18 | Ratcliff Perry A | Method for cleaning contact lenses |
| US4793989A (en) * | 1984-07-30 | 1988-12-27 | Ratcliff Perry A | Method and composition for prevention and treatment of oral disease |
| US4908188A (en) * | 1985-02-05 | 1990-03-13 | The Scopas Technology Company, Inc. | Gas sterilant system |
| US4925656A (en) * | 1986-03-31 | 1990-05-15 | Ratcliff Perry A | Method for retarding formation of dental plaque |
| US4851213A (en) * | 1986-03-31 | 1989-07-25 | Ratcliff Perry A | Method and composition for prevention and treatment of oral disease due to S. Sanguis |
| US4786492A (en) * | 1986-03-31 | 1988-11-22 | Ratcliff Perry A | Method and composition for prevention and treatment of oral disease |
| US4792442A (en) * | 1986-03-31 | 1988-12-20 | Ratcliff Perry A | Method and composition for prevention and treatment of oral disease |
| US4808389A (en) * | 1986-12-29 | 1989-02-28 | Ratcliff Perry A | Method and composition for prevention and treatment of oral disease |
| US4839152A (en) * | 1988-03-25 | 1989-06-13 | Olin Corporation | Process for producing an aqueous solution containing chlorine dioxide and chlorine |
| US4886653A (en) * | 1988-03-25 | 1989-12-12 | Olin Corporation | Process and apparatus for producing an aqueous solution containing chlorine dioxide and chlorine |
| US5204081A (en) * | 1991-05-03 | 1993-04-20 | Rio Linda Chemical Co., Ltd. | Process for the generation of chlorine dioxide |
| US6322768B1 (en) | 1998-09-29 | 2001-11-27 | International Paper Company | Recovery of chlorine dioxide from gas streams |
| WO2002044089A2 (en) * | 2000-11-28 | 2002-06-06 | Ecochlor, Inc. | Methods, apparatus, and compositions for controlling organisms in ballast water |
| RU2188791C1 (ru) * | 2001-02-08 | 2002-09-10 | Государственное унитарное предприятие "Уральский научно-исследовательский химический институт с опытным заводом" | Способ и реактор получения раствора диоксида хлора |
| US6436345B1 (en) * | 2001-03-23 | 2002-08-20 | Chemtreat, Inc. | Method for generating chlorine dioxide |
| US6790427B2 (en) | 2001-06-25 | 2004-09-14 | Eka Chemicals, Inc. | Process for producing chlorine dioxide |
| EP1399383B1 (de) * | 2001-06-25 | 2010-04-28 | AKZO Nobel N.V. | Verfahren zur herstellung von chlordioxid |
| US20050016933A1 (en) * | 2001-11-28 | 2005-01-27 | Tom Perlich | Methods, apparatus, and compositions for controlling organisms in ballast water |
| US7452511B2 (en) * | 2002-05-03 | 2008-11-18 | Schmitz Wilfried J | Reactor for production of chlorine dioxide, methods of production of same, and related systems and methods of using the reactor |
| CA2587467A1 (en) * | 2004-11-16 | 2006-06-29 | Tbs Technologies, Llc | Apparatus for the generation of chlorine dioxide |
| JP2008531258A (ja) * | 2005-02-22 | 2008-08-14 | ジョンソンディバーシー・インコーポレーテッド | 洗浄溶液を生成及び分配する方法並びに装置 |
| RU2307067C2 (ru) * | 2005-06-27 | 2007-09-27 | Федеральное государственное унитарное предприятие "Уральский научно-исследовательский химический институт с опытным заводом" (ФГУП "УНИХИМ с ОЗ") | Способ получения раствора диоксида хлора и хлора в воде и реактор для его осуществления |
| WO2009077213A1 (de) * | 2007-12-19 | 2009-06-25 | Infracor Gmbh | Verfahren zur behandlung von wasser mit chlordioxid |
| ITMI20072388A1 (it) * | 2007-12-19 | 2009-06-20 | Caffaro Chimica S R L | Apparecchiatura e metodo per la disinfezione di acque |
| DE102008055016A1 (de) | 2008-12-19 | 2010-07-01 | Infracor Gmbh | Verfahren zur Behandlung von Wasser und wässrigen Systemen in Rohrleitungen mit Chlordioxid |
| RU2503614C2 (ru) * | 2011-05-31 | 2014-01-10 | Открытое акционерное общество "Уральский научно-исследовательский химический институт с опытным заводом" (ОАО "УНИХИМ с ОЗ) | Аппарат для осуществления способа получения раствора диоксида хлора и хлора в воде |
| EP2639204B1 (de) * | 2012-03-15 | 2017-07-12 | Evoqua Water Technologies GmbH | Verfahren und Vorrichtung zur Erzeugung von Chlordioxid zur Desinfektion von Wasser |
| WO2015171019A1 (ru) * | 2014-05-06 | 2015-11-12 | Акционерное Общество "Уральский Научно-Исследовательский Химический Институт С Опытным Заводом" (Ао "Унихим С Оз") | Модульная станция получения хлорсодержащего дезинфектанта для обеззараживания воды |
| CN104176708A (zh) * | 2014-08-25 | 2014-12-03 | 上海科琳宝环境科技有限公司 | 一种无动力承压式二氧化氯自动发生混合消毒装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA825084A (en) * | 1969-10-14 | H. Rapson William | Generation of chlorine dioxide and recovery of alkali metal salt | |
| CA543589A (en) * | 1957-07-16 | Electric Reduction Company Of Canada | Chlorine dioxide production | |
| FR2284557A1 (fr) * | 1974-09-10 | 1976-04-09 | Erco Ind Ltd | Production de bioxyde de chlore |
| US4079123A (en) * | 1976-12-30 | 1978-03-14 | Hooker Chemicals & Plastics Corporation | Process for the production of chlorine dioxide |
| CA1125989A (en) * | 1978-06-28 | 1982-06-22 | Erco Industries Limited | Modular chlorine dioxide generation systems |
| GB2031613A (en) * | 1978-09-19 | 1980-04-23 | Erco Ind Ltd | Production of chlorine dioxide |
| US4251503A (en) * | 1978-09-19 | 1981-02-17 | Erco Industries Limited | Efficiency control system for chlorine dioxide plants |
| CA1136378A (en) * | 1979-05-31 | 1982-11-30 | Gerald Cowley | Small scale chlorine dioxide plant |
| GB2059402A (en) * | 1979-08-28 | 1981-04-23 | Erco Ind Ltd | Modular Chlorine Dioxide Generation Systems |
-
1982
- 1982-09-09 CA CA000411094A patent/CA1163420A/en not_active Expired
- 1982-09-16 US US06/418,732 patent/US4414193A/en not_active Expired - Fee Related
-
1983
- 1983-09-08 DE DE8383305238T patent/DE3364076D1/de not_active Expired
- 1983-09-08 FI FI833212A patent/FI75137C/fi not_active IP Right Cessation
- 1983-09-08 EP EP83305238A patent/EP0106503B1/de not_active Expired
- 1983-09-08 AT AT83305238T patent/ATE20334T1/de not_active IP Right Cessation
- 1983-09-09 JP JP58165291A patent/JPS5973408A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FI75137B (fi) | 1988-01-29 |
| FI833212L (fi) | 1984-03-10 |
| FI75137C (fi) | 1988-05-09 |
| EP0106503A3 (en) | 1984-08-22 |
| US4414193A (en) | 1983-11-08 |
| EP0106503A2 (de) | 1984-04-25 |
| CA1163420A (en) | 1984-03-13 |
| EP0106503B1 (de) | 1986-06-11 |
| FI833212A0 (fi) | 1983-09-08 |
| JPS5973408A (ja) | 1984-04-25 |
| DE3364076D1 (en) | 1986-07-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |