ZA924611B - Treatment of water - Google Patents

Treatment of water

Info

Publication number
ZA924611B
ZA924611B ZA924611A ZA924611A ZA924611B ZA 924611 B ZA924611 B ZA 924611B ZA 924611 A ZA924611 A ZA 924611A ZA 924611 A ZA924611 A ZA 924611A ZA 924611 B ZA924611 B ZA 924611B
Authority
ZA
South Africa
Prior art keywords
treatment
water
Prior art date
Application number
ZA924611A
Other languages
English (en)
Inventor
Cedric Charles Hanson
Charles Hanson Cedric
William James Page
James Page William
Original Assignee
African Oxygen Ltd
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 African Oxygen Ltd filed Critical African Oxygen Ltd
Publication of ZA924611B publication Critical patent/ZA924611B/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
ZA924611A 1991-06-28 1992-06-23 Treatment of water ZA924611B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919113971A GB9113971D0 (en) 1991-06-28 1991-06-28 Treatment of water

Publications (1)

Publication Number Publication Date
ZA924611B true ZA924611B (en) 1993-03-31

Family

ID=10697484

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA924611A ZA924611B (en) 1991-06-28 1992-06-23 Treatment of water

Country Status (7)

Country Link
EP (1) EP0520826B1 (xx)
AU (1) AU654718B2 (xx)
DE (1) DE69209162D1 (xx)
GB (1) GB9113971D0 (xx)
IE (1) IE922086A1 (xx)
NZ (1) NZ243256A (xx)
ZA (1) ZA924611B (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4431911A1 (de) * 1994-09-08 1996-03-14 Passavant Werke Verfahren zum Aufbereiten von weichen Wässern zu Trinkwasser
FR2823499B1 (fr) 2001-04-12 2004-02-27 Vivendi Water Systems Procede de remineralisation d'une eau brute
DE102004025259A1 (de) * 2004-05-22 2005-12-15 Söll Gmbh Verfahren und Anlage zur Aufbereitung gereinigten Wassers
ES2259562B1 (es) * 2005-03-23 2008-03-01 Pridesa Proyectos Y Servicios, S.A.U. Sistema de preparacion y dosificacion en continuo de hidroxido calcico para sistemas de remineralizacion del agua aplicados a plantas desaladoras de agua.
ES2532294T3 (es) 2010-08-13 2015-03-25 Omya International Ag Sistema de inyección de suspensión espesa de carbonato de calcio (CaCO3) micronizado para la remineralización de agua desalinizada y dulce
US20140014582A1 (en) * 2011-02-23 2014-01-16 Miguel Ramon Muro Fluid remineralization method
RS53994B1 (en) 2011-07-22 2015-10-30 Omya International Ag MICRONIZED THICK SUSPENSION INJECTION SYSTEM CACO3 FOR REMINERALIZATION DESALINATED AND FRESH WATER
SI2565165T1 (sl) 2011-08-31 2016-11-30 Omya International Ag Remineralizacija desalinizirane in sveže vode z doziranjem raztopine kalcijevega karbonata v mehko vodo
HUE032933T2 (hu) 2012-02-03 2017-11-28 Omya Int Ag Eljárás legalább egy alkáliföldfém-hidrogénkarbonátot tartalmazó vizes oldat elõállítására valamint ennek alkalmazása
SI2623467T1 (sl) 2012-02-03 2016-08-31 Omya International Ag Postopek za pripravo vodne raztopine, ki vsebuje vsaj en zemeljsko alkalijski hidrogenkarbonat in njegova uporaba
EP2695661B1 (en) 2012-08-08 2017-10-04 Omya International AG Method for reducing the amount of co2 using a regeneratable ion exchange material
EP2805924B1 (en) 2013-05-24 2018-02-21 Omya International AG Multiple batch system for the preparation of a solution of calcium hydrogen carbonate suitable for the remineralization of desalinated water and of naturally soft water
EP2805923B1 (en) 2013-05-24 2018-10-31 Omya International AG Installation for the preparation of a solution of calcium hydrogen carbonate suitable for the remineralization of water
EP3050852B1 (en) 2015-01-29 2020-09-23 Omya International AG Process for manufacturing a solution of an earth alkali hydrogen carbonate
EP3202719A1 (en) 2016-02-05 2017-08-09 Omya International AG Installation for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate
EP3202720A1 (en) 2016-02-05 2017-08-09 Omya International AG Process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1955571A1 (de) * 1969-11-05 1971-05-13 Metallgesellschaft Ag Verfahren zum Aufhaerten von destilliertem Wasser
NL7605952A (nl) * 1976-06-02 1977-12-06 Curacao Eilandgebied Werkwijze en inrichting voor het behandelen van zee- en zoetwater.
FR2575742B1 (fr) * 1985-01-10 1990-11-30 Sasakura Eng Co Ltd Procede de post-traitement de l'eau distillee, par dissolution de calcium et de dioxyde de carbone dans l'eau distillee obtenue dans une installation de dessalement par evaporation

Also Published As

Publication number Publication date
AU1853792A (en) 1993-01-07
EP0520826B1 (en) 1996-03-20
EP0520826A1 (en) 1992-12-30
GB9113971D0 (en) 1991-08-14
IE922086A1 (en) 1992-12-30
DE69209162D1 (de) 1996-04-25
AU654718B2 (en) 1994-11-17
NZ243256A (en) 1994-12-22

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