ITRE20030103A1 - Impianto di trattamento per la riduzione del contenuto - Google Patents

Impianto di trattamento per la riduzione del contenuto

Info

Publication number
ITRE20030103A1
ITRE20030103A1 IT000103A ITRE20030103A ITRE20030103A1 IT RE20030103 A1 ITRE20030103 A1 IT RE20030103A1 IT 000103 A IT000103 A IT 000103A IT RE20030103 A ITRE20030103 A IT RE20030103A IT RE20030103 A1 ITRE20030103 A1 IT RE20030103A1
Authority
IT
Italy
Prior art keywords
reduction
content
treatment plant
plant
treatment
Prior art date
Application number
IT000103A
Other languages
English (en)
Inventor
Pietro Giovanni Azzolini
Elio Passaglia
Stefano Poppi
Original Assignee
Verdi Srl Ora Verdi S P A
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 Verdi Srl Ora Verdi S P A filed Critical Verdi Srl Ora Verdi S P A
Priority to IT000103A priority Critical patent/ITRE20030103A1/it
Priority to EP04024693A priority patent/EP1526117A1/en
Publication of ITRE20030103A1 publication Critical patent/ITRE20030103A1/it

Links

Classifications

    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/02—Processes using inorganic exchangers
    • 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
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/14—Base exchange silicates, e.g. zeolites
    • 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
    • B01J49/06—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing cationic exchangers
    • 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
    • B01J49/53—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for cationic exchangers
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
    • 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
    • C02F2103/08—Seawater, e.g. for desalination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
IT000103A 2003-10-21 2003-10-21 Impianto di trattamento per la riduzione del contenuto ITRE20030103A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000103A ITRE20030103A1 (it) 2003-10-21 2003-10-21 Impianto di trattamento per la riduzione del contenuto
EP04024693A EP1526117A1 (en) 2003-10-21 2004-10-15 A process to reduce the content of Sodium in brackish waters and equipment thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000103A ITRE20030103A1 (it) 2003-10-21 2003-10-21 Impianto di trattamento per la riduzione del contenuto

Publications (1)

Publication Number Publication Date
ITRE20030103A1 true ITRE20030103A1 (it) 2005-04-22

Family

ID=43722883

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000103A ITRE20030103A1 (it) 2003-10-21 2003-10-21 Impianto di trattamento per la riduzione del contenuto

Country Status (2)

Country Link
EP (1) EP1526117A1 (it)
IT (1) ITRE20030103A1 (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191517133A (en) * 1915-12-06 1916-08-31 Henry James Magrath Improvements relating to the Treatment of Water for Softening, Purifying and like purposes.
GB389076A (en) * 1930-06-03 1933-03-09 United Water Softeners Ltd Improvements in the treatment of liquids by base exchange
AU2288395A (en) * 1994-04-13 1995-11-10 Dominic A. Romano Apparatus for and method of treatment of media containing unwanted substances

Also Published As

Publication number Publication date
EP1526117A1 (en) 2005-04-27

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