MX2007001895A - Mejoras a los aparatos llamados de descarbonatacion catalitica del agua. - Google Patents

Mejoras a los aparatos llamados de descarbonatacion catalitica del agua.

Info

Publication number
MX2007001895A
MX2007001895A MX2007001895A MX2007001895A MX2007001895A MX 2007001895 A MX2007001895 A MX 2007001895A MX 2007001895 A MX2007001895 A MX 2007001895A MX 2007001895 A MX2007001895 A MX 2007001895A MX 2007001895 A MX2007001895 A MX 2007001895A
Authority
MX
Mexico
Prior art keywords
reactor
catalytic
catalytic decarbonation
pipes
decarbonation appliance
Prior art date
Application number
MX2007001895A
Other languages
English (en)
Inventor
Christian Barraque
Original Assignee
Degremont
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 FR0408984A external-priority patent/FR2874375A1/fr
Application filed by Degremont filed Critical Degremont
Publication of MX2007001895A publication Critical patent/MX2007001895A/es

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • 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
    • C02F5/06—Softening water by precipitation of the hardness using calcium compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B01D21/2472—Means for fluidising the sediments, e.g. by jets or mechanical agitators
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Removal Of Specific Substances (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Physical Water Treatments (AREA)

Abstract

El objetivo de la invencion es permitir, en un aparto de descarbonatacion catalitica, que las particulas inertes cubiertas con carbonato de calcio sean constante y sistematicamente extraidas del reactor, sin riesgo de bloquear los tubos de descarga. Para ello, los tubos (7'a, 7'b) tienen un diametro interior en la escala de entre 40 y 60 mm y se inclinan hacia abajo hasta su conexion con un conducto de descarga exterior (8'), excepto, posiblemente, por una porcion horizontal que inicia a partir del orificio a traves del cual emergen dentro del reactor (1').
MX2007001895A 2004-08-19 2005-08-08 Mejoras a los aparatos llamados de descarbonatacion catalitica del agua. MX2007001895A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0408984A FR2874375A1 (fr) 2004-08-19 2004-08-19 Perfectionnements aux appareils dits de decarbonatation catalytique des eaux
FR0410949A FR2874376B1 (fr) 2004-08-19 2004-10-15 Perfectionnements aux appareils dits de decarbonisation catalytique des eaux
PCT/FR2005/002051 WO2006021672A2 (fr) 2004-08-19 2005-08-08 Appareil de decarbonatation catalytique des eaux

Publications (1)

Publication Number Publication Date
MX2007001895A true MX2007001895A (es) 2007-05-09

Family

ID=35708461

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007001895A MX2007001895A (es) 2004-08-19 2005-08-08 Mejoras a los aparatos llamados de descarbonatacion catalitica del agua.

Country Status (10)

Country Link
US (1) US8070961B2 (es)
EP (1) EP1781577B1 (es)
KR (1) KR101223249B1 (es)
AT (1) ATE393126T1 (es)
DE (1) DE602005006289D1 (es)
ES (1) ES2306223T3 (es)
FR (1) FR2874376B1 (es)
MX (1) MX2007001895A (es)
PT (1) PT1781577E (es)
WO (1) WO2006021672A2 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2901158B1 (fr) 2006-05-19 2008-08-15 Otv Sa Dispositif de traitement d'eau comprenant un reacteur et des moyens d'injection dans le reacteur d'un reactif montes sur des moyens supports mobiles
DE102009054739B4 (de) * 2009-12-16 2012-02-02 Ingenieurbüro Alwin Eppler GmbH & Co. KG Verfahren zur vollautomatischen Beschickung und Pelletsentnahme aus einem Kalkmilch-Enthärtungsreaktor und Vorrichtung zur Durchführung des Verfahrens
US20120043223A1 (en) * 2010-08-18 2012-02-23 David Sherzer Water treatment method
RU2640524C1 (ru) * 2017-02-08 2018-01-09 Максим Павлович Шефер Комплексный способ удаления углекислого газа из низкотемпературных вод, содержащих гидрокарбонат-ион.
RU198959U1 (ru) * 2019-06-24 2020-08-05 Акционерное общество "НАУЧНО-ПРОИЗВОДСТВЕННАЯ КОМПАНИЯ МЕДИАНА-ФИЛЬТР" Реактор для реагентного умягчения воды
RU205703U1 (ru) * 2021-02-05 2021-07-29 Акционерное общество "НАУЧНО-ПРОИЗВОДСТВЕННАЯ КОМПАНИЯ МЕДИАНА-ФИЛЬТР" Реактор с псевдоожиженным слоем носителя для реагентного умягчения воды

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL187312C (nl) * 1978-05-18 1991-08-16 Dhv Raadgevend Ing Werkwijze voor het defosfateren van water.
FR2656295B1 (fr) * 1989-12-22 1992-04-24 Omnium Traitement Valorisa Dispositif pour l'adoucissement de l'eau par decarbonatation.
US5454959A (en) * 1993-10-29 1995-10-03 Stevens; Jay S. Moving bed filters

Also Published As

Publication number Publication date
KR20070045325A (ko) 2007-05-02
PT1781577E (pt) 2008-07-24
DE602005006289D1 (de) 2008-06-05
KR101223249B1 (ko) 2013-01-17
ATE393126T1 (de) 2008-05-15
FR2874376A1 (fr) 2006-02-24
WO2006021672A3 (fr) 2006-04-20
US8070961B2 (en) 2011-12-06
WO2006021672A2 (fr) 2006-03-02
US20080093304A1 (en) 2008-04-24
EP1781577A2 (fr) 2007-05-09
FR2874376B1 (fr) 2008-05-16
ES2306223T3 (es) 2008-11-01
EP1781577B1 (fr) 2008-04-23

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal