ATE159699T1 - Anlage und verfahren zur kontinuierlichen entkarbonisierung und enthärtung von rohwasser unter neutralen ph-bedingungen - Google Patents

Anlage und verfahren zur kontinuierlichen entkarbonisierung und enthärtung von rohwasser unter neutralen ph-bedingungen

Info

Publication number
ATE159699T1
ATE159699T1 AT94904214T AT94904214T ATE159699T1 AT E159699 T1 ATE159699 T1 AT E159699T1 AT 94904214 T AT94904214 T AT 94904214T AT 94904214 T AT94904214 T AT 94904214T AT E159699 T1 ATE159699 T1 AT E159699T1
Authority
AT
Austria
Prior art keywords
decarbonization
softening
carbon dioxide
continuous
conditions
Prior art date
Application number
AT94904214T
Other languages
English (en)
Inventor
Du Laz Olivier Jegou
Original Assignee
Europ Epuration
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 Europ Epuration filed Critical Europ Epuration
Application granted granted Critical
Publication of ATE159699T1 publication Critical patent/ATE159699T1/de

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
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F5/02—Softening water by precipitation of the hardness
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges

Landscapes

  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Processing Of Solid Wastes (AREA)
AT94904214T 1993-01-11 1994-01-10 Anlage und verfahren zur kontinuierlichen entkarbonisierung und enthärtung von rohwasser unter neutralen ph-bedingungen ATE159699T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9300169A FR2700324B1 (fr) 1993-01-11 1993-01-11 Procédé de décarbonatation et de détartrage en continu d'eaux brutes calcaires en pH neutre ainsi qu'installation pour la mise en Óoeuvre de ce procédé.

Publications (1)

Publication Number Publication Date
ATE159699T1 true ATE159699T1 (de) 1997-11-15

Family

ID=9442932

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94904214T ATE159699T1 (de) 1993-01-11 1994-01-10 Anlage und verfahren zur kontinuierlichen entkarbonisierung und enthärtung von rohwasser unter neutralen ph-bedingungen

Country Status (7)

Country Link
EP (1) EP0694027B1 (de)
AT (1) ATE159699T1 (de)
AU (1) AU5836094A (de)
DE (1) DE69406536D1 (de)
ES (1) ES2111901T3 (de)
FR (1) FR2700324B1 (de)
WO (1) WO1994015880A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6475386B1 (en) 2000-04-26 2002-11-05 Calgon Carbon Corporation Filter for purifying domestic drinking water
CN107344768A (zh) * 2017-08-28 2017-11-14 无锡市凡宇水处理机械制造有限公司 安装过滤装置向外排出净水的鼓风除碳器
NL1044183B1 (nl) 2021-10-15 2023-05-16 Nvba Inrichting voor het behandelen van water en werkwijze voor het vervaardigen van zo een inrichting

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2159774B2 (de) * 1971-12-02 1978-05-18 Hanns-Heinz 7031 Gaertringen Eumann Verfahren zum Einstellen der Karbonathärte sowie des Salzgehaltes von Wässern
DE2913287C2 (de) * 1979-04-03 1986-05-22 Deutsche Schachtbau- U. Tiefbohrgesellschaft Mbh, 4450 Lingen Verfahren und Vorrichtung zur Teilentcarbonisierung von Wasser
DE3532031A1 (de) * 1985-09-09 1987-03-12 Eppler Dieter Verfahren zum reduzieren der carbonathaerte von wasser
DE3631218A1 (de) * 1986-09-13 1988-03-24 Dvgw Forschungsstelle Am Engle Verfahren zur aufbereitung von sauren, schwermetall- und/oder aluminiumhaltigen rohwaessern

Also Published As

Publication number Publication date
FR2700324B1 (fr) 1995-03-24
EP0694027A1 (de) 1996-01-31
FR2700324A1 (fr) 1994-07-13
AU5836094A (en) 1994-08-15
WO1994015880A1 (fr) 1994-07-21
EP0694027B1 (de) 1997-10-29
DE69406536D1 (de) 1997-12-04
ES2111901T3 (es) 1998-03-16

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties