HK1022933A1 - Method of disinfecting water with iodine species - Google Patents
Method of disinfecting water with iodine speciesInfo
- Publication number
- HK1022933A1 HK1022933A1 HK00101811A HK00101811A HK1022933A1 HK 1022933 A1 HK1022933 A1 HK 1022933A1 HK 00101811 A HK00101811 A HK 00101811A HK 00101811 A HK00101811 A HK 00101811A HK 1022933 A1 HK1022933 A1 HK 1022933A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- measuring
- water supply
- virus
- water
- flow
- Prior art date
Links
Classifications
-
- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/688—Devices in which the water progressively dissolves a solid compound
-
- 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
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
-
- 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
- C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/701,762 US5792371A (en) | 1996-08-22 | 1996-08-22 | Method of disinfecting water with iodine species |
PCT/CA1997/000574 WO1998007660A1 (en) | 1996-08-22 | 1997-08-15 | Method of disinfecting water with iodine species |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1022933A1 true HK1022933A1 (en) | 2000-08-25 |
Family
ID=24818571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK00101811A HK1022933A1 (en) | 1996-08-22 | 2000-03-23 | Method of disinfecting water with iodine species |
Country Status (13)
Country | Link |
---|---|
US (2) | US5792371A (zh) |
EP (1) | EP0920401B1 (zh) |
JP (1) | JP3955100B2 (zh) |
CN (1) | CN1124233C (zh) |
AT (1) | ATE202056T1 (zh) |
AU (1) | AU711930B2 (zh) |
BR (1) | BR9711353A (zh) |
CA (1) | CA2283725C (zh) |
DE (1) | DE69705224T2 (zh) |
ES (1) | ES2160968T3 (zh) |
HK (1) | HK1022933A1 (zh) |
NZ (1) | NZ333876A (zh) |
WO (1) | WO1998007660A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPQ891600A0 (en) * | 2000-07-21 | 2000-08-17 | Iodine Technologies Australia Pty Ltd | Improved method and process for iodine disinfection |
US6951610B2 (en) * | 2002-01-29 | 2005-10-04 | John Alex Leonard | Method and device for producing aqueous iodine and other halogen solutions |
US7250111B2 (en) * | 2003-11-14 | 2007-07-31 | Pure H20 Bio-Technologies, Inc. | Potable water delivery system with disinfection and residual discharge unit and method |
JP2005254135A (ja) * | 2004-03-11 | 2005-09-22 | Senshinteki Yasai Seisan Gijutsu Kenkyu Kumiai | 水系媒体殺菌装置および水系媒体殺菌方法 |
JP2009523708A (ja) * | 2005-12-16 | 2009-06-25 | ディー.サンデルソン ウィルリアム | 固体殺生物剤組成物及び密封形殺生物剤物品 |
US8136980B2 (en) * | 2006-07-27 | 2012-03-20 | Komax Systems, Inc. | Meter flow conditioner |
US9527010B2 (en) | 2009-09-25 | 2016-12-27 | Ge Healthcare Bio-Sciences Corp. | Separation system and method |
SG191176A1 (en) * | 2010-12-15 | 2013-08-30 | Ferrate Treat Technologies Llc | Methods and devices for measuring the concentration of an additive |
JP5776343B2 (ja) * | 2011-06-08 | 2015-09-09 | 栗田工業株式会社 | 船舶バラスト水の処理システム |
WO2015042554A1 (en) * | 2013-09-23 | 2015-03-26 | NEET Innovations, LLC | Method and system for producing, storing, and dispensing of iodine, vitamin and mineral enriched water |
CN112723585B (zh) * | 2020-11-25 | 2022-08-19 | 浙江海拓环境技术有限公司 | 实现碘循环利用的次磷酸盐处理反应器及其设施和方法 |
CA3226961A1 (en) * | 2021-07-26 | 2023-02-02 | Terence Francis MULLINS | System and method for airless aqueous iodine production |
WO2023118979A1 (en) * | 2021-12-22 | 2023-06-29 | Novo Integrated Sciences Inc. | System and method for antibody activators in an aqueous iodine solution |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3189518A (en) * | 1961-06-27 | 1965-06-15 | Wallace & Tiernan Inc | Composition for treating swimming pool water |
US3215627A (en) * | 1962-11-26 | 1965-11-02 | Alto Chemical Lab Inc | Pool sterilization |
US4384960A (en) * | 1979-11-13 | 1983-05-24 | Polley R D | Iodine dispenser and method of dispensing iodine |
US4367149A (en) * | 1980-07-17 | 1983-01-04 | R.N.K. Environmental, Inc. | Water purification process |
US4555347A (en) * | 1982-11-15 | 1985-11-26 | Dowd Dennis H O | Iodine disinfection dispenser |
US4526751A (en) * | 1983-12-09 | 1985-07-02 | Gartner William J | Germicidal solutions effective for solid surface disinfection |
US4659459A (en) * | 1985-07-18 | 1987-04-21 | Betz Laboratories, Inc. | Automated systems for introducing chemicals into water or other liquid treatment systems |
US4935064A (en) * | 1988-03-28 | 1990-06-19 | Texas Instruments Incorporated | Iodine sterilization of deionized water in semiconductor processing |
US5093024A (en) * | 1988-09-08 | 1992-03-03 | Eps Environmental Protection Systems Limited | Composition able to absorb mercury vapor and to disinfect a surface |
US5196126A (en) * | 1990-08-06 | 1993-03-23 | Iomech Limited | Oscillating chemical reaction |
US5405541A (en) * | 1992-06-17 | 1995-04-11 | Baltimore Aircoil Company, Inc. | Water treatment process |
GB9220254D0 (en) * | 1992-09-25 | 1992-11-11 | Houseman Ltd | Biocidal systems for re-circulating cooling water |
US5422014A (en) * | 1993-03-18 | 1995-06-06 | Allen; Ross R. | Automatic chemical monitor and control system |
US5407573A (en) * | 1993-06-01 | 1995-04-18 | Alpine Water Purification, Inc. | Continuous flow water-purifying device |
US5401399A (en) * | 1993-08-27 | 1995-03-28 | Magnusson; Jan H. | Water purification system |
US5637230A (en) * | 1994-10-12 | 1997-06-10 | City Of Chandler | Water treatment method and apparatus for adding calcium hypochlorite to potable water |
-
1996
- 1996-08-22 US US08/701,762 patent/US5792371A/en not_active Expired - Fee Related
-
1997
- 1997-08-15 CA CA002283725A patent/CA2283725C/en not_active Expired - Fee Related
- 1997-08-15 CN CN97197220A patent/CN1124233C/zh not_active Expired - Fee Related
- 1997-08-15 AU AU38450/97A patent/AU711930B2/en not_active Ceased
- 1997-08-15 AT AT97935410T patent/ATE202056T1/de not_active IP Right Cessation
- 1997-08-15 EP EP97935410A patent/EP0920401B1/en not_active Expired - Lifetime
- 1997-08-15 DE DE69705224T patent/DE69705224T2/de not_active Expired - Fee Related
- 1997-08-15 ES ES97935410T patent/ES2160968T3/es not_active Expired - Lifetime
- 1997-08-15 JP JP51019598A patent/JP3955100B2/ja not_active Expired - Fee Related
- 1997-08-15 BR BR9711353-0A patent/BR9711353A/pt not_active IP Right Cessation
- 1997-08-15 WO PCT/CA1997/000574 patent/WO1998007660A1/en active IP Right Grant
- 1997-08-15 NZ NZ333876A patent/NZ333876A/xx unknown
-
1998
- 1998-04-01 US US09/053,129 patent/US5853574A/en not_active Expired - Fee Related
-
2000
- 2000-03-23 HK HK00101811A patent/HK1022933A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1230161A (zh) | 1999-09-29 |
CN1124233C (zh) | 2003-10-15 |
US5853574A (en) | 1998-12-29 |
WO1998007660A1 (en) | 1998-02-26 |
CA2283725C (en) | 2002-06-25 |
AU711930B2 (en) | 1999-10-21 |
JP3955100B2 (ja) | 2007-08-08 |
ATE202056T1 (de) | 2001-06-15 |
DE69705224T2 (de) | 2002-02-28 |
BR9711353A (pt) | 2000-01-18 |
EP0920401B1 (en) | 2001-06-13 |
ES2160968T3 (es) | 2001-11-16 |
US5792371A (en) | 1998-08-11 |
DE69705224D1 (de) | 2001-07-19 |
NZ333876A (en) | 1999-08-30 |
JP2000516142A (ja) | 2000-12-05 |
EP0920401A1 (en) | 1999-06-09 |
AU3845097A (en) | 1998-03-06 |
CA2283725A1 (en) | 1998-02-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PF | Patent in force | ||
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20070815 |