AT514910A3 - Wässrige Suspension zur Dosierung in ein wässriges System, insbesondere in Schwimmbadwasser - Google Patents

Wässrige Suspension zur Dosierung in ein wässriges System, insbesondere in Schwimmbadwasser Download PDF

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Publication number
AT514910A3
AT514910A3 ATA589/2014A AT5892014A AT514910A3 AT 514910 A3 AT514910 A3 AT 514910A3 AT 5892014 A AT5892014 A AT 5892014A AT 514910 A3 AT514910 A3 AT 514910A3
Authority
AT
Austria
Prior art keywords
aqueous
dosing
swimming pool
pool water
suspension
Prior art date
Application number
ATA589/2014A
Other languages
English (en)
Other versions
AT514910B1 (de
AT514910A2 (de
Inventor
Farkhar Human
Original Assignee
Witty Gmbh & Co Kg
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 Witty Gmbh & Co Kg filed Critical Witty Gmbh & Co Kg
Publication of AT514910A2 publication Critical patent/AT514910A2/de
Publication of AT514910A3 publication Critical patent/AT514910A3/de
Application granted granted Critical
Publication of AT514910B1 publication Critical patent/AT514910B1/de

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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
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
    • 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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/086—Condensed phosphates
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • C02F5/145—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus combined with inorganic substances
    • 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
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools

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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

Verwendung eines Komplexierungsmittels, welches eine Mischung von Polyphosphaten und Polycarboxylaten und/oder eine Mischung von Polyphosphaten und Phosphonaten enthält, als Dispergierungsmittel zum Dispergieren von festen Calciumhypochlorit-Partikeln in einer wässrigen Calcoumhypochlorit-Suspension, wobei das Komplexierungsmittel der Calciumhypochlorit-Suspension als wässrige Lösung in einer Konzentration zugegeben wird, so dass die Konzentration des Komplexierungsmittels bezogen auf die Konzentration des suspendierten Calciumhypochlorits im Bereich von 1 % bis 24 % liegt.
ATA589/2014A 2013-10-09 2014-07-24 Wässrige Suspension zur Dosierung in ein wässriges System, insbesondere in Schwimmbadwasser AT514910B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013111150.5A DE102013111150B4 (de) 2013-10-09 2013-10-09 Verwendung eines Komplexierungsmittels in einer wässrigen Suspension, insbesondere zur Dosierung in Schwimmbadwasser, sowie Verfahren zur Dosierung einer wässrigen Suspension in ein wässriges System

Publications (3)

Publication Number Publication Date
AT514910A2 AT514910A2 (de) 2015-04-15
AT514910A3 true AT514910A3 (de) 2020-09-15
AT514910B1 AT514910B1 (de) 2020-10-15

Family

ID=52693213

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA589/2014A AT514910B1 (de) 2013-10-09 2014-07-24 Wässrige Suspension zur Dosierung in ein wässriges System, insbesondere in Schwimmbadwasser

Country Status (3)

Country Link
AT (1) AT514910B1 (de)
CH (1) CH708689B1 (de)
DE (1) DE102013111150B4 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4603461A1 (de) 2024-02-15 2025-08-20 Witty GmbH & Co. KG Verfahren und dosieranlage zur dosierung von calciumhypochlorit in ein wassersystem

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087360A (en) * 1975-09-24 1978-05-02 Olin Corporation Method of inhibiting scale formation
WO1999029632A1 (en) * 1997-12-08 1999-06-17 Ppg Industries Ohio, Inc. Calcium hypochlorite composition
US20030038277A1 (en) * 2001-08-09 2003-02-27 Roy Martin Calcium hypochlorite of reduced reactivity
FR2830169A1 (fr) * 2001-09-28 2003-04-04 Dominique Mercier L'activite bactericide de l'hypochlorite de sodium ou de calcium est amelioree en lui ajoutant du phosphate
US20080107701A1 (en) * 2006-11-03 2008-05-08 Nidhi Rawat Solid composition for treating water
DE202012003713U1 (de) * 2012-04-13 2013-07-15 Witty Chemie Gmbh & Co. Kg Vorrichtung zur Dosierung von Calciumhypochlorit in ein wässriges System

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2056379C (en) 1989-06-16 2001-01-09 Thomas C. Kuechler Biocidal methods and compositions for recirculating water systems
US6932909B2 (en) * 2002-01-15 2005-08-23 Kroff Chemical Company, Inc. Method of treating mine drainage
DE102006045109A1 (de) 2006-09-21 2008-04-03 Witty Chemie Gmbh & Co. Kg Vorrichtung und Verfahren zur Dosierung von Calciumhypochlorit in ein wässriges System
JP2013094766A (ja) * 2011-11-04 2013-05-20 Kurita Water Ind Ltd 船舶バラスト水処理剤及びこれを用いた船舶バラスト水の処理方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087360A (en) * 1975-09-24 1978-05-02 Olin Corporation Method of inhibiting scale formation
WO1999029632A1 (en) * 1997-12-08 1999-06-17 Ppg Industries Ohio, Inc. Calcium hypochlorite composition
US20030038277A1 (en) * 2001-08-09 2003-02-27 Roy Martin Calcium hypochlorite of reduced reactivity
FR2830169A1 (fr) * 2001-09-28 2003-04-04 Dominique Mercier L'activite bactericide de l'hypochlorite de sodium ou de calcium est amelioree en lui ajoutant du phosphate
US20080107701A1 (en) * 2006-11-03 2008-05-08 Nidhi Rawat Solid composition for treating water
DE202012003713U1 (de) * 2012-04-13 2013-07-15 Witty Chemie Gmbh & Co. Kg Vorrichtung zur Dosierung von Calciumhypochlorit in ein wässriges System

Also Published As

Publication number Publication date
AT514910B1 (de) 2020-10-15
DE102013111150B4 (de) 2018-05-03
AT514910A2 (de) 2015-04-15
CH708689A2 (de) 2015-04-15
DE102013111150A1 (de) 2015-04-09
CH708689B1 (de) 2018-03-15

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