ZA200505950B - Water treatment compositions with masking agent - Google Patents

Water treatment compositions with masking agent Download PDF

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Publication number
ZA200505950B
ZA200505950B ZA200505950A ZA200505950A ZA200505950B ZA 200505950 B ZA200505950 B ZA 200505950B ZA 200505950 A ZA200505950 A ZA 200505950A ZA 200505950 A ZA200505950 A ZA 200505950A ZA 200505950 B ZA200505950 B ZA 200505950B
Authority
ZA
South Africa
Prior art keywords
composition
water
agent
substrate
chlorine
Prior art date
Application number
ZA200505950A
Other languages
English (en)
Inventor
Philip F Souter
Colin Ure
Original Assignee
Pur Water Purification Prod
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
Application filed by Pur Water Purification Prod filed Critical Pur Water Purification Prod
Publication of ZA200505950B publication Critical patent/ZA200505950B/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/76Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION 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
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56Macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/68Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/68Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685Devices for dosing the additives
    • C02F1/688Devices in which the water progressively dissolves a solid compound
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02Non-contaminated water, e.g. for industrial water supply
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/02Odour removal or prevention of malodour
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/18Removal of treatment agents after treatment
    • C02F2303/185The treatment agent being halogen or a halogenated compound
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biotechnology (AREA)
  • Pest Control & Pesticides (AREA)
  • Inorganic Chemistry (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Road Signs Or Road Markings (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Detergent Compositions (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
ZA200505950A 2003-02-21 2005-07-25 Water treatment compositions with masking agent ZA200505950B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/371,864 US7153438B2 (en) 2003-02-21 2003-02-21 Water treatment compositions with masking agent

Publications (1)

Publication Number Publication Date
ZA200505950B true ZA200505950B (en) 2006-04-26

Family

ID=32868428

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200505950A ZA200505950B (en) 2003-02-21 2005-07-25 Water treatment compositions with masking agent

Country Status (22)

Country Link
US (1) US7153438B2 (fr)
EP (1) EP1601618B1 (fr)
JP (1) JP4558653B2 (fr)
KR (1) KR100758161B1 (fr)
CN (1) CN100374379C (fr)
AT (1) ATE457019T1 (fr)
AU (1) AU2004215404B2 (fr)
BR (1) BRPI0407450A (fr)
CA (1) CA2516582A1 (fr)
CO (1) CO5660284A2 (fr)
DE (1) DE602004025411D1 (fr)
EG (1) EG23726A (fr)
ES (1) ES2340491T3 (fr)
HK (1) HK1086248A1 (fr)
MA (1) MA27659A1 (fr)
MX (1) MXPA05008863A (fr)
NO (1) NO20054333L (fr)
NZ (1) NZ541946A (fr)
PL (1) PL378936A1 (fr)
RU (1) RU2367617C2 (fr)
WO (1) WO2004076364A1 (fr)
ZA (1) ZA200505950B (fr)

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WO2007047624A1 (fr) * 2005-10-14 2007-04-26 Inframat Corporation Compositions de traitement d'eau et procedes d'elaboration et d'utilisation
WO2007107434A1 (fr) * 2006-03-21 2007-09-27 Unilever N.V. Comprimé et procédé de purification de l'eau
EP2021110A4 (fr) * 2006-04-26 2012-05-09 Bromine Compounds Ltd Préparations solides multifonctionnelles pour traitement de l'eau
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DE602008000052D1 (de) * 2007-02-01 2009-09-03 Unilever Nv Wasserreinigungszusammensetzung
CN101821331B (zh) * 2007-10-10 2012-11-14 株式会社日本触媒 吸水性树脂组合物及其制造方法
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US8287729B2 (en) * 2008-04-28 2012-10-16 California Polytechnic Corporation Field water purification system
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BR122019003653B1 (pt) * 2010-03-19 2020-11-10 Buckman Laboratories International, Inc método para produzir etanol
US8647567B2 (en) 2011-04-06 2014-02-11 The Clorox Company Methods of providing uniform delivery of a functional agent from a shaped composition
WO2013068599A2 (fr) * 2011-11-11 2013-05-16 Lohas Products Gmbh Procédé pour la production d'une composition d'anolyte
WO2014153293A1 (fr) * 2013-03-18 2014-09-25 Aqua Access Llc Procédés et appareils associés à un traitement dans des installations de traite
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CN103933936B (zh) * 2014-04-08 2015-12-02 昆明理工大学 一种抗生素复合吸附剂的制备方法和应用
WO2016009432A1 (fr) * 2014-07-14 2016-01-21 Yeda Research And Development Co. Ltd. Nanoparticules de cuivre pour l'oxydation de polluants
JP6404266B2 (ja) * 2016-05-27 2018-10-10 山本香料株式会社 臭気変調剤及び臭気変調方法
CN108083349A (zh) * 2016-11-21 2018-05-29 深圳市国沅生态环保科技有限公司 一种生物水体净化剂的制备方法及其净化剂
JP7016468B2 (ja) * 2017-03-23 2022-02-07 山本香料株式会社 香料組成物、これを利用した除菌消臭液及び除菌消臭方法。
CN109095621A (zh) * 2018-08-03 2018-12-28 连云开 一种池塘养殖水体水质净化剂的使用方法
US11383998B1 (en) * 2019-04-10 2022-07-12 Wayne W. Spani Advanced liquid treatment and oxidation method and system
JP7292971B2 (ja) * 2019-05-17 2023-06-19 三栄源エフ・エフ・アイ株式会社 魚すり身劣化臭マスキング剤
CN112007617B (zh) * 2019-05-29 2022-03-04 西南科技大学 一种柚子皮/凹凸棒复合材料的制备方法
CN111718076A (zh) * 2020-07-03 2020-09-29 四川省内江市农业科学院 一种丘陵地区小型水体富营养化治理的方法
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Also Published As

Publication number Publication date
NO20054333L (no) 2005-09-20
MA27659A1 (fr) 2005-12-01
JP4558653B2 (ja) 2010-10-06
AU2004215404B2 (en) 2008-07-10
EG23726A (en) 2007-06-28
DE602004025411D1 (de) 2010-03-25
RU2005126857A (ru) 2006-01-27
US20040164029A1 (en) 2004-08-26
RU2367617C2 (ru) 2009-09-20
PL378936A1 (pl) 2006-06-12
KR20050107759A (ko) 2005-11-15
ES2340491T3 (es) 2010-06-04
WO2004076364A1 (fr) 2004-09-10
CO5660284A2 (es) 2006-07-31
AU2004215404A1 (en) 2004-09-10
JP2006518339A (ja) 2006-08-10
ATE457019T1 (de) 2010-02-15
EP1601618A1 (fr) 2005-12-07
KR100758161B1 (ko) 2007-09-12
CN100374379C (zh) 2008-03-12
BRPI0407450A (pt) 2006-01-24
NZ541946A (en) 2008-12-24
CN1750997A (zh) 2006-03-22
MXPA05008863A (es) 2006-02-17
EP1601618B1 (fr) 2010-02-03
HK1086248A1 (en) 2006-09-15
CA2516582A1 (fr) 2004-09-10
US7153438B2 (en) 2006-12-26

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