CN1216784A - 水处理用二氧化氯的生产方法 - Google Patents
水处理用二氧化氯的生产方法 Download PDFInfo
- Publication number
- CN1216784A CN1216784A CN98123614.6A CN98123614A CN1216784A CN 1216784 A CN1216784 A CN 1216784A CN 98123614 A CN98123614 A CN 98123614A CN 1216784 A CN1216784 A CN 1216784A
- Authority
- CN
- China
- Prior art keywords
- chlorine dioxide
- chlorite
- water
- anolyte
- solution
- 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.)
- Granted
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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)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
- C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/46115—Electrolytic cell with membranes or diaphragms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- General Chemical & Material Sciences (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
Description
ClO2浓度(g/L) | ||||||||||||
试验号 | 水流速(L/min) | 阳极液流速(L/min) | 阳极液温度(℃) | 水温度(℃) | S1 | S2 | W2 | ΔClO2LM(mol/cm3) | KClO2(cm/s) | ClO2流量*(g/m2 min) | ||
IN | OUT | IN | OUT | |||||||||
1 | 2 | 2 | 23.6 | 21.7 | 5.4 | 8.3 | 4.263 | 4.234 | 0.047 | 6.26×10-5 | 4.68×10-4 | 1.1 |
2 | 2 | 2 | 23.2 | 21.4 | 5.4 | 8.2 | 4.266 | 4.201 | 0.045 | 6.24×10-5 | 4.44×10-4 | 1.1 |
3 | 2 | 5 | 23.6 | 22.6 | 3.5 | 7.1 | 4.107 | 4.085 | O.066 | 6.02×10-5 | 6.82×10-4 | 1.6 |
4 | 2 | 5 | 23.1 | 22.1 | 3.6 | 7.0 | 4.088 | 4.085 | 0.065 | 6.01×10-5 | 6.66×10-4 | 1.6 |
5 | 2 | 8.7 | 21.4 | 20.8 | 4.1 | 7.3 | 4.140 | 4.120 | 0.078 | 6.06×10-5 | 7.96×10-4 | 1.9 |
6 | 2 | 8.7 | 20.8 | 20.2 | 3.7 | 6.9 | 4.091 | 4.088 | 0.077 | 6.01×10-5 | 7.88×10-4 | 1.9 |
7 | 2 | 16.0 | 24.5 | 24.0 | 3.3 | 8.2 | 2.445 | 2.373 | 0.064 | 3.52×10-5 | 1.12×10-3 | 2.7 |
8 | 2 | 16.0 | 23.2 | 22.7 | 3.5 | 7.8 | 2.422 | 2.396 | 0.062 | 3.53×10-5 | 1.09×10-3 | 2.6 |
实验号 | 时间(分钟) | ΔTLM(℃) | 水损失(cm3) | 水流量(g H2O/m2 min) |
1 | 90 | 9.0 | 58 | 8 |
2 | 60 | 9.0 | 40 | 8 |
3 | 30 | 15.4 | 61 | 25 |
4 | 30 | 15.4 | 62 | 26 |
5 | 30 | 20.4 | 92 | 38 |
6 | 30 | 20.4 | 93 | 39 |
7 | 30 | 24.1 | 119 | 50 |
8 | 30 | 24.1 | 115 | 48 |
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/959,031 US5965004A (en) | 1996-03-13 | 1997-10-28 | Chlorine dioxide generation for water treatment |
US08/959031 | 1997-10-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1216784A true CN1216784A (zh) | 1999-05-19 |
CN1250773C CN1250773C (zh) | 2006-04-12 |
Family
ID=25501585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98123614.6A Expired - Fee Related CN1250773C (zh) | 1997-10-28 | 1998-10-28 | 水处理用二氧化氯的生产方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5965004A (zh) |
CN (1) | CN1250773C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102534649A (zh) * | 2012-01-11 | 2012-07-04 | 吉林大学 | 一种电氧化制备二氧化氯溶液的方法 |
CN102812160A (zh) * | 2010-03-19 | 2012-12-05 | 大幸药品株式会社 | 电解装置 |
CN103498312A (zh) * | 2013-10-11 | 2014-01-08 | 肖永定 | 一种牛仔布丝光碱及渗透剂回收与脱色的工艺及系统 |
CN111621803A (zh) * | 2020-06-05 | 2020-09-04 | 池晓雷 | 一种二氧化氯发生装置及应用 |
Families Citing this family (47)
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KR100471341B1 (ko) * | 1996-05-23 | 2005-07-21 | 제네시스 테크놀로지 가부시키가이샤 | 콘택트프로브및그것을구비한프로브장치 |
US6235167B1 (en) * | 1999-12-10 | 2001-05-22 | John E. Stauffer | Electrolyzer for the production of sodium chlorate |
FI20000099A0 (fi) | 2000-01-18 | 2000-01-18 | Asm Microchemistry Ltd | Menetelmä metalliohutkalvojen kasvattamiseksi |
EP1255572B1 (en) | 2000-02-18 | 2013-08-14 | 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 |
US20040149571A1 (en) * | 2001-09-06 | 2004-08-05 | The Procter & Gamble Company | Electrolysis cell for generating halogen (and particularly chlorine) dioxide in an appliance |
FR2855167B1 (fr) * | 2003-05-21 | 2006-06-30 | Cie Ind De Filtration Et D Equ | Procede et dispositif de traitement d'un fluide a l'aide de dioxyde de chlore produit in situ |
US20050079123A1 (en) * | 2003-10-10 | 2005-04-14 | Shuler Robert K. | Method and apparatus for microbial decontamination |
CA2469769A1 (en) * | 2004-06-04 | 2005-12-04 | Aker Kvaerner Canada Inc. | Apparatus and method for spent alkali metal halide solution concentration using osmotic membrane distillation |
US7833392B2 (en) * | 2004-07-29 | 2010-11-16 | Pureline Treatment Systems, Llc | Chlorine dioxide solution generator |
US7754057B2 (en) * | 2004-07-29 | 2010-07-13 | Pureline Treatment Systems, Llc | Chlorine dioxide solution generator |
CN101326127A (zh) * | 2005-10-24 | 2008-12-17 | 普林处理系统有限责任公司 | 用于船上应用的二氧化氯基水处理系统 |
US8993055B2 (en) | 2005-10-27 | 2015-03-31 | Asm International N.V. | Enhanced thin film deposition |
US8268269B2 (en) | 2006-01-24 | 2012-09-18 | Clearvalue Technologies, Inc. | Manufacture of water chemistries |
US20080003507A1 (en) * | 2006-06-30 | 2008-01-03 | Chenniah Nanjundiah | Formulation Of Electrolyte Solutions For Electrochemical Chlorine Dioxide Generators |
US8268409B2 (en) * | 2006-10-25 | 2012-09-18 | Asm America, Inc. | Plasma-enhanced deposition of metal carbide films |
US7611751B2 (en) | 2006-11-01 | 2009-11-03 | Asm America, Inc. | Vapor deposition of metal carbide films |
US7713874B2 (en) * | 2007-05-02 | 2010-05-11 | Asm America, Inc. | Periodic plasma annealing in an ALD-type process |
JP5551681B2 (ja) | 2008-04-16 | 2014-07-16 | エーエスエム アメリカ インコーポレイテッド | アルミニウム炭化水素化合物を使用する金属炭化物膜の原子層堆積 |
US7666474B2 (en) | 2008-05-07 | 2010-02-23 | Asm America, Inc. | Plasma-enhanced pulsed deposition of metal carbide films |
WO2011067873A1 (ja) * | 2009-12-04 | 2011-06-09 | パナソニック株式会社 | 二酸化炭素還元方法、並びに、それに用いる二酸化炭素還元触媒および二酸化炭素還元装置 |
CN102844468A (zh) * | 2010-04-23 | 2012-12-26 | 松下电器产业株式会社 | 还原二氧化碳的方法 |
CN102471902A (zh) | 2010-04-26 | 2012-05-23 | 松下电器产业株式会社 | 还原二氧化碳的方法 |
CN103114298B (zh) * | 2013-02-20 | 2016-05-11 | 闫晓琦 | 一种膜蒸馏耦合制碱工艺 |
US9412602B2 (en) | 2013-03-13 | 2016-08-09 | Asm Ip Holding B.V. | Deposition of smooth metal nitride films |
US8846550B1 (en) | 2013-03-14 | 2014-09-30 | Asm Ip Holding B.V. | Silane or borane treatment of metal thin films |
US8841182B1 (en) | 2013-03-14 | 2014-09-23 | Asm Ip Holding B.V. | Silane and borane treatments for titanium carbide films |
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1997
- 1997-10-28 US US08/959,031 patent/US5965004A/en not_active Expired - Lifetime
-
1998
- 1998-10-28 CN CN98123614.6A patent/CN1250773C/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102812160A (zh) * | 2010-03-19 | 2012-12-05 | 大幸药品株式会社 | 电解装置 |
CN102534649A (zh) * | 2012-01-11 | 2012-07-04 | 吉林大学 | 一种电氧化制备二氧化氯溶液的方法 |
CN102534649B (zh) * | 2012-01-11 | 2014-05-07 | 吉林大学 | 一种电氧化制备二氧化氯溶液的方法 |
CN103498312A (zh) * | 2013-10-11 | 2014-01-08 | 肖永定 | 一种牛仔布丝光碱及渗透剂回收与脱色的工艺及系统 |
CN103498312B (zh) * | 2013-10-11 | 2016-01-20 | 肖永定 | 一种牛仔布丝光碱及渗透剂回收与脱色的工艺及系统 |
CN111621803A (zh) * | 2020-06-05 | 2020-09-04 | 池晓雷 | 一种二氧化氯发生装置及应用 |
Also Published As
Publication number | Publication date |
---|---|
CN1250773C (zh) | 2006-04-12 |
US5965004A (en) | 1999-10-12 |
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