NZ500570A - Method of disinfecting water and food stuff preservation with iodine species - Google Patents

Method of disinfecting water and food stuff preservation with iodine species

Info

Publication number
NZ500570A
NZ500570A NZ500570A NZ50057098A NZ500570A NZ 500570 A NZ500570 A NZ 500570A NZ 500570 A NZ500570 A NZ 500570A NZ 50057098 A NZ50057098 A NZ 50057098A NZ 500570 A NZ500570 A NZ 500570A
Authority
NZ
New Zealand
Prior art keywords
iodine
water
species
water flow
saturated
Prior art date
Application number
NZ500570A
Inventor
Wayne A Harvey
Terence F Mullins
Daniel J Macdonald
Original Assignee
Iosolutions Inc
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.)
Filing date
Publication date
Priority claimed from CA002206622A external-priority patent/CA2206622C/en
Priority claimed from CA002229964A external-priority patent/CA2229964C/en
Application filed by Iosolutions Inc filed Critical Iosolutions Inc
Priority claimed from PCT/CA1998/000528 external-priority patent/WO1998055404A1/en
Publication of NZ500570A publication Critical patent/NZ500570A/en

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
    • C02F1/72—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
    • 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
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • 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
    • 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
    • C02F2103/023—Water in cooling circuits
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/931—Zebra mussel mitigation or treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

A method and apparatus for producing bacteria-free iodine-species-containing drinking water for farm animals under continuous dynamic water flow, comprising dissolving solid iodine into a first water flow to produce a saturated iodine species-containing aqueous solution at a pre-selected temperature; blending the saturated solution with a second water flow to produce a diluted iodine species bacterium-free aqueous solution; and providing the diluted solution as drinking water to the animals. Preferably, the iodine is dissolved in the first water flow (16) to provide a saturated iodine species at a pre-selected temperature at a known concentration, which saturated solution is then blended into a mean water flow (14). The continuous flow of iodine species-containing water is fed to a farm animal drinking water distribution network (50) with reduced risk of back-contamination by bacteria-containing water through the network. Other uses of the iodinated water are as a disinfectant, for example, in the food processing industry; fruit, vegetable and, particularly, as iodinated ice for fish and fish products preservation; industrial, commercial cooling tower waters, sewage and wastewater treatment; and as a nutrient as an iodine source for humans, livestock, fish and plants.
NZ500570A 1997-06-02 1998-05-29 Method of disinfecting water and food stuff preservation with iodine species NZ500570A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002206622A CA2206622C (en) 1997-06-02 1997-06-02 Method of disinfecting water with iodine species
CA002229964A CA2229964C (en) 1998-02-18 1998-02-18 Foodstuff preservations with iodinated ice
PCT/CA1998/000528 WO1998055404A1 (en) 1997-06-02 1998-05-29 Method of disinfecting water and food stuff preservation with iodine species

Publications (1)

Publication Number Publication Date
NZ500570A true NZ500570A (en) 2000-08-25

Family

ID=25679395

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ500570A NZ500570A (en) 1997-06-02 1998-05-29 Method of disinfecting water and food stuff preservation with iodine species

Country Status (7)

Country Link
EP (1) EP0986517A1 (en)
JP (1) JP2002504851A (en)
CN (1) CN1126718C (en)
AU (1) AU735163B2 (en)
BR (1) BR9809894A (en)
HK (1) HK1025941A1 (en)
NZ (1) NZ500570A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005254135A (en) * 2004-03-11 2005-09-22 Senshinteki Yasai Seisan Gijutsu Kenkyu Kumiai Device for sterilizing water-based medium and its method
CN104938608A (en) * 2015-07-28 2015-09-30 广西金海环岛渔业有限公司 Fresh keeping method of octopus
CN112655644B (en) * 2020-12-16 2023-07-21 安徽省农业科学院水产研究所 Temperature control device of fish and vegetable symbiotic system
CN112655636B (en) * 2020-12-16 2023-07-21 安徽省农业科学院水产研究所 Fish and vegetable symbiotic system
CN112314509B (en) * 2020-12-17 2024-05-28 中国科学院深海科学与工程研究所 Deep sea macro organism fidelity culture device and culture method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH593021A5 (en) * 1973-09-14 1977-11-15 Ciba Geigy Ag
US4555347A (en) * 1982-11-15 1985-11-26 Dowd Dennis H O Iodine disinfection dispenser
US4935064A (en) * 1988-03-28 1990-06-19 Texas Instruments Incorporated Iodine sterilization of deionized water in semiconductor processing

Also Published As

Publication number Publication date
CN1259107A (en) 2000-07-05
EP0986517A1 (en) 2000-03-22
BR9809894A (en) 2000-08-01
CN1126718C (en) 2003-11-05
AU735163B2 (en) 2001-07-05
HK1025941A1 (en) 2000-12-01
AU7633798A (en) 1998-12-21
JP2002504851A (en) 2002-02-12

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