JP6099653B2 - 水を二酸化塩素で処理する改善された方法 - Google Patents
水を二酸化塩素で処理する改善された方法 Download PDFInfo
- Publication number
- JP6099653B2 JP6099653B2 JP2014535064A JP2014535064A JP6099653B2 JP 6099653 B2 JP6099653 B2 JP 6099653B2 JP 2014535064 A JP2014535064 A JP 2014535064A JP 2014535064 A JP2014535064 A JP 2014535064A JP 6099653 B2 JP6099653 B2 JP 6099653B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- reactor
- hydrochloric acid
- sodium chlorite
- chlorine dioxide
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 title claims description 158
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 124
- 239000004155 Chlorine dioxide Substances 0.000 title claims description 79
- 235000019398 chlorine dioxide Nutrition 0.000 title claims description 79
- 238000000034 method Methods 0.000 title claims description 63
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 196
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 claims description 81
- 229960002218 sodium chlorite Drugs 0.000 claims description 69
- 239000007858 starting material Substances 0.000 claims description 44
- 230000008569 process Effects 0.000 claims description 37
- 239000007864 aqueous solution Substances 0.000 claims description 34
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims description 22
- 238000002156 mixing Methods 0.000 claims description 6
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 58
- 239000000243 solution Substances 0.000 description 43
- 239000000126 substance Substances 0.000 description 14
- 239000002253 acid Substances 0.000 description 11
- 238000003860 storage Methods 0.000 description 11
- 239000007788 liquid Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000000460 chlorine Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- 230000001965 increasing effect Effects 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 6
- 238000010790 dilution Methods 0.000 description 6
- 239000012895 dilution Substances 0.000 description 6
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 6
- 239000000376 reactant Substances 0.000 description 6
- 238000003786 synthesis reaction Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 230000003115 biocidal effect Effects 0.000 description 4
- 239000003139 biocide Substances 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 229910001919 chlorite Inorganic materials 0.000 description 3
- 229910052619 chlorite group Inorganic materials 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 229910019093 NaOCl Inorganic materials 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000005708 Sodium hypochlorite Substances 0.000 description 2
- -1 alkali metal salts Chemical class 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- SBKUYFKOKNBHGB-UHFFFAOYSA-N Cl.O[Cl]=O Chemical compound Cl.O[Cl]=O SBKUYFKOKNBHGB-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000012824 chemical production Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 244000053095 fungal pathogen Species 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000005375 photometry Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
-
- 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
- C01B11/024—Preparation from chlorites or chlorates from chlorites
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Dentistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11185154.9A EP2581340B1 (de) | 2011-10-14 | 2011-10-14 | Verbessertes Verfahren zur Behandlung von Wasser mit Chlordioxid |
| EP11185154.9 | 2011-10-14 | ||
| PCT/EP2012/070115 WO2013053789A1 (de) | 2011-10-14 | 2012-10-11 | Verbessertes verfahren zur behandlung von wasser mit chlordioxid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014530169A JP2014530169A (ja) | 2014-11-17 |
| JP6099653B2 true JP6099653B2 (ja) | 2017-03-22 |
Family
ID=47074695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014535064A Expired - Fee Related JP6099653B2 (ja) | 2011-10-14 | 2012-10-11 | 水を二酸化塩素で処理する改善された方法 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US9743670B2 (enExample) |
| EP (1) | EP2581340B1 (enExample) |
| JP (1) | JP6099653B2 (enExample) |
| BR (1) | BR112014009009A2 (enExample) |
| CA (1) | CA2851380A1 (enExample) |
| DK (1) | DK2581340T3 (enExample) |
| ES (1) | ES2624902T3 (enExample) |
| HU (1) | HUE033261T2 (enExample) |
| IN (1) | IN2014KN00767A (enExample) |
| PL (1) | PL2581340T3 (enExample) |
| PT (1) | PT2581340T (enExample) |
| SG (1) | SG11201401375UA (enExample) |
| WO (1) | WO2013053789A1 (enExample) |
| ZA (1) | ZA201403363B (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HUE033261T2 (en) | 2011-10-14 | 2017-11-28 | Evonik Degussa Gmbh | An improved method of treating water with chlorine dioxide |
| US9862603B1 (en) * | 2014-09-02 | 2018-01-09 | Bio-Cide International, Inc. | Device for quenching reaction at variable time points |
| US10850999B2 (en) * | 2015-04-24 | 2020-12-01 | Ecolab Usa Inc. | Submergible biocide reactor and method |
| CN107709349B (zh) | 2015-05-20 | 2022-01-28 | 阿比尔技术公司 | 植物提取物组合物和制备其的方法 |
| US10266708B2 (en) | 2015-09-16 | 2019-04-23 | Apeel Technology, Inc. | Precursor compounds for molecular coatings |
| CN112841185A (zh) | 2015-12-10 | 2021-05-28 | 阿比尔技术公司 | 用于形成保护性涂层的植物提取物组合物 |
| CN109068627B (zh) | 2016-01-26 | 2022-03-18 | 阿比尔技术公司 | 用于制备和保存消毒产品的方法 |
| EP3541192B1 (en) | 2016-11-17 | 2025-06-25 | Apeel Technology, Inc. | Methods of preparing fatty acid esters from crosslinked polyesters |
| US10508031B2 (en) | 2016-12-30 | 2019-12-17 | International Dioxcide, Inc. | Chlorine dioxide generation |
| US11535541B2 (en) | 2017-02-27 | 2022-12-27 | Ecolab Usa Inc. | Method for onsite production of chlorine dioxide |
| TWI751311B (zh) * | 2017-03-24 | 2022-01-01 | 美商藝康美國公司 | 低風險的二氧化氯現場產生系統 |
| TWI750356B (zh) | 2017-08-17 | 2021-12-21 | 美商藝康美國公司 | 低風險二氧化氯現場產生系統 |
| EP3578509B1 (de) * | 2018-06-08 | 2021-09-01 | Erich Schmid | Vorrichtung zur kontinuierlichen herstellung von edukt- und nebenproduktfreiem chlor und chlordioxid |
| CN108439342A (zh) * | 2018-06-14 | 2018-08-24 | 四川蒙顶山化工有限公司 | 一种配制二氧化氯消毒剂的方法 |
| US11970393B2 (en) | 2018-07-05 | 2024-04-30 | Ecolab Usa Inc. | Decomposition mediation in chlorine dioxide generation systems through sound detection and control |
| US12245605B2 (en) | 2018-09-05 | 2025-03-11 | Apeel Technology, Inc. | Compounds and formulations for protective coatings |
| BR112021019660A2 (pt) | 2019-04-02 | 2021-12-07 | Ecolab Usa Inc | Métodos para produzir dióxido de cloro e para tratar água de processo |
| DE102019117728B4 (de) * | 2019-07-01 | 2021-11-25 | Prominent Gmbh | Verfahren und Vorrichtung zur Erzeugung von Chlordioxid |
| CN111017880B (zh) * | 2019-12-18 | 2023-04-07 | 四川蒙顶山化工有限公司 | 一种配制液体二氧化氯消毒剂的方法及装置 |
| WO2021178553A1 (en) | 2020-03-04 | 2021-09-10 | Apeel Technology, Inc. | Coated agricultural products and corresponding methods |
| WO2022094339A1 (en) | 2020-10-30 | 2022-05-05 | Apeel Technology, Inc. | Compositions and methods of preparation thereof |
| WO2023039077A1 (en) | 2021-09-08 | 2023-03-16 | Apeel Technology, Inc. | Compounds and formulations for protective coatings |
| TW202348786A (zh) | 2022-04-01 | 2023-12-16 | 美商藝康美國公司 | 用於蒸氣空間應用之防汙劑組成物 |
| TW202404930A (zh) | 2022-04-01 | 2024-02-01 | 美商藝康美國公司 | 在共軛二烯單體之萃取蒸餾期間減少非所要之乳化聚合 |
| TW202348787A (zh) | 2022-04-01 | 2023-12-16 | 美商藝康美國公司 | 用於乙烯系單體流之高苛刻度加工的防汙劑組成物 |
| FR3134384A1 (fr) * | 2022-04-07 | 2023-10-13 | Minerve Technology | Procédé de production d’une solution diluée de dioxyde de chlore, procédé de traitement d’eau et dispositifs associés |
| EP4667425A1 (en) * | 2024-06-18 | 2025-12-24 | Aqua Tech Consulting Oy | Recreational water disinfecting composition and method |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4292292A (en) * | 1980-05-30 | 1981-09-29 | Rio Linda Chemical Company | Chlorine dioxide generation process |
| JPH1081503A (ja) | 1996-09-04 | 1998-03-31 | Chisso Corp | 二酸化塩素水の製造方法及びその装置 |
| AUPO612097A0 (en) | 1997-04-10 | 1997-05-08 | James Hardie Research Pty Limited | Building products |
| JP2000239003A (ja) * | 1999-02-19 | 2000-09-05 | Chisso Corp | 二酸化塩素水の製造方法及びその装置 |
| 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 |
| DE202004005755U1 (de) | 2004-04-13 | 2004-07-08 | Schmid, Erich, Dr. | Reaktor zum Vermischen von mindestens zwei, insbesondere reaktiven Flüssigkeiten, vorzugsweise Lösungen |
| DE102006060578A1 (de) * | 2006-12-19 | 2008-06-26 | Bwt Wassertechnik Gmbh | Verfahren und Vorrichtung zur Erzeugung und Dosierung von Chlordioxid in eine Wasserleitung |
| 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 |
| DE202010017479U1 (de) | 2010-04-16 | 2012-02-16 | Infracor Gmbh | Tauchreaktor |
| DE102010027908A1 (de) | 2010-04-19 | 2011-10-20 | Infracor Gmbh | Rohrreaktor |
| HUE033261T2 (en) | 2011-10-14 | 2017-11-28 | Evonik Degussa Gmbh | An improved method of treating water with chlorine dioxide |
| US9156717B2 (en) | 2012-07-20 | 2015-10-13 | Infracor Gmbh | Radial pipe reactor |
-
2011
- 2011-10-14 HU HUE11185154A patent/HUE033261T2/en unknown
- 2011-10-14 DK DK11185154.9T patent/DK2581340T3/en active
- 2011-10-14 PL PL11185154T patent/PL2581340T3/pl unknown
- 2011-10-14 PT PT111851549T patent/PT2581340T/pt unknown
- 2011-10-14 EP EP11185154.9A patent/EP2581340B1/de active Active
- 2011-10-14 ES ES11185154.9T patent/ES2624902T3/es active Active
-
2012
- 2012-10-11 WO PCT/EP2012/070115 patent/WO2013053789A1/de not_active Ceased
- 2012-10-11 SG SG11201401375UA patent/SG11201401375UA/en unknown
- 2012-10-11 BR BR112014009009A patent/BR112014009009A2/pt not_active IP Right Cessation
- 2012-10-11 US US14/351,377 patent/US9743670B2/en not_active Expired - Fee Related
- 2012-10-11 JP JP2014535064A patent/JP6099653B2/ja not_active Expired - Fee Related
- 2012-10-11 IN IN767KON2014 patent/IN2014KN00767A/en unknown
- 2012-10-11 CA CA2851380A patent/CA2851380A1/en not_active Abandoned
-
2014
- 2014-05-12 ZA ZA2014/03363A patent/ZA201403363B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2624902T3 (es) | 2017-07-18 |
| HUE033261T2 (en) | 2017-11-28 |
| PT2581340T (pt) | 2017-04-24 |
| ZA201403363B (en) | 2016-06-29 |
| PL2581340T3 (pl) | 2017-08-31 |
| US9743670B2 (en) | 2017-08-29 |
| WO2013053789A1 (de) | 2013-04-18 |
| US20140302176A1 (en) | 2014-10-09 |
| SG11201401375UA (en) | 2014-09-26 |
| DK2581340T3 (en) | 2017-05-22 |
| EP2581340A1 (de) | 2013-04-17 |
| JP2014530169A (ja) | 2014-11-17 |
| EP2581340B1 (de) | 2017-02-22 |
| IN2014KN00767A (enExample) | 2015-10-02 |
| CA2851380A1 (en) | 2013-04-18 |
| BR112014009009A2 (pt) | 2017-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6099653B2 (ja) | 水を二酸化塩素で処理する改善された方法 | |
| US8663481B2 (en) | Method of treating water with chlorine dioxide | |
| US6051135A (en) | Apparatus for making aqueous chlorine dioxide and apparatus for treating water with aqueous chlorine dioxide | |
| JP5649976B2 (ja) | 水を殺菌する装置と方法 | |
| US8486276B2 (en) | Method of treating water and aqueous systems in pipes with chlorine dioxide | |
| CN104203812A (zh) | 用于产生二氧化氯的方法 | |
| CN1968602B (zh) | 用二氧化氯处理的方法 | |
| JP5850913B2 (ja) | 浸漬型反応器 | |
| US20060034750A1 (en) | Chlorine dioxide generator and associated methods | |
| JP6839387B2 (ja) | モノクロロスルファミン酸塩の水溶液の製造方法 | |
| JP2024532589A (ja) | 化学組成物、前記化学組成物を得るための次亜塩素酸を製造するための方法、および前記方法を実施するための設備 | |
| JP3851932B2 (ja) | 二酸化塩素水の製造方法 | |
| KR100738987B1 (ko) | 선박 밸러스트수 처리를 위한 해수에서의 아염소산염과염소를 이용한 이산화염소 제조 장치 및 방법 | |
| JP3029857U (ja) | 二酸化塩素水希釈装置 | |
| KR100743116B1 (ko) | 선박 밸러스트수 처리를 위한 해수에서의 무기산 염산과황산 및 차아염소산염을 이용한 이산화염소 제조 장치 및방법 | |
| JPH0757721B2 (ja) | 冷却水系の殺藻、殺菌方法 | |
| HK1137409A (en) | Method of treating water with chlorine dioxide | |
| Simpson | Recent Advancements in Small-Scale Chlorine Dioxide Generator Technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150323 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160118 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20160411 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160616 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160926 |
|
| RD13 | Notification of appointment of power of sub attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7433 Effective date: 20161201 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161209 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20161201 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170123 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170221 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6099653 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| LAPS | Cancellation because of no payment of annual fees |