IT1241891B - Composto filtrante per il condensato di vapore di una centrale termoelettrica, convenzionale o nucleare. - Google Patents

Composto filtrante per il condensato di vapore di una centrale termoelettrica, convenzionale o nucleare.

Info

Publication number
IT1241891B
IT1241891B IT12507A IT1250790A IT1241891B IT 1241891 B IT1241891 B IT 1241891B IT 12507 A IT12507 A IT 12507A IT 1250790 A IT1250790 A IT 1250790A IT 1241891 B IT1241891 B IT 1241891B
Authority
IT
Italy
Prior art keywords
power station
thermoelectric power
steam condensate
filtering compound
nuclear thermoelectric
Prior art date
Application number
IT12507A
Other languages
English (en)
Other versions
IT9012507A0 (it
IT9012507A1 (it
Inventor
Martino Roberto De
Original Assignee
Aqua Chem Srl
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 Aqua Chem Srl filed Critical Aqua Chem Srl
Priority to IT12507A priority Critical patent/IT1241891B/it
Publication of IT9012507A0 publication Critical patent/IT9012507A0/it
Priority to DE69104801T priority patent/DE69104801T2/de
Priority to EP91830346A priority patent/EP0473557B1/en
Priority to ES91830346T priority patent/ES2063483T3/es
Priority to FI913947A priority patent/FI913947A/fi
Publication of IT9012507A1 publication Critical patent/IT9012507A1/it
Application granted granted Critical
Publication of IT1241891B publication Critical patent/IT1241891B/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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/04—Mixed-bed processes
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/12—Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
    • B01J47/133—Precoat filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Materials (AREA)
IT12507A 1990-08-21 1990-08-21 Composto filtrante per il condensato di vapore di una centrale termoelettrica, convenzionale o nucleare. IT1241891B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT12507A IT1241891B (it) 1990-08-21 1990-08-21 Composto filtrante per il condensato di vapore di una centrale termoelettrica, convenzionale o nucleare.
DE69104801T DE69104801T2 (de) 1990-08-21 1991-08-13 Filtrierzusammenstellung für das Dampfkondensat eines thermoelektrischen, konventionellen oder nuklearen Kraftwerkes.
EP91830346A EP0473557B1 (en) 1990-08-21 1991-08-13 Filter compound for the steam condensate from a thermoelectric, conventional or nuclear power station
ES91830346T ES2063483T3 (es) 1990-08-21 1991-08-13 Compuesto filtrante para el condensado de vapor de una central termoelectrica, convencional o nuclear.
FI913947A FI913947A (fi) 1990-08-21 1991-08-21 Filterfoerening foer aongkondensat fraon ett termoelektriskt, konventionellt eller kaernkraftverk.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12507A IT1241891B (it) 1990-08-21 1990-08-21 Composto filtrante per il condensato di vapore di una centrale termoelettrica, convenzionale o nucleare.

Publications (3)

Publication Number Publication Date
IT9012507A0 IT9012507A0 (it) 1990-08-21
IT9012507A1 IT9012507A1 (it) 1992-02-21
IT1241891B true IT1241891B (it) 1994-02-01

Family

ID=11140980

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12507A IT1241891B (it) 1990-08-21 1990-08-21 Composto filtrante per il condensato di vapore di una centrale termoelettrica, convenzionale o nucleare.

Country Status (5)

Country Link
EP (1) EP0473557B1 (it)
DE (1) DE69104801T2 (it)
ES (1) ES2063483T3 (it)
FI (1) FI913947A (it)
IT (1) IT1241891B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5830361A (en) * 1996-01-18 1998-11-03 Demartino; Roberto Method to improve performance in precoat filter demineralizers when applied as unique condensate treatment system in BWR condensate treatment system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3880754A (en) * 1971-03-12 1975-04-29 Bayer Ag Filtering with polyacrylonitrile or polyamide fibers as filter aid
CH574875A5 (it) * 1971-12-06 1976-04-30 Christ Theodor Ag
FR2550097B1 (fr) * 1983-08-03 1988-08-05 Duolite International Sa Procede d'empatage de filtres a precouches pour l'epuration de fluides
US4547291A (en) * 1983-12-13 1985-10-15 The Graver Company Method for treating aqueous solutions with weakly acidic cation exchange resins
US4853130A (en) * 1985-12-20 1989-08-01 Epicor Incorporated Method for purifying liquids

Also Published As

Publication number Publication date
EP0473557A1 (en) 1992-03-04
DE69104801D1 (de) 1994-12-01
IT9012507A0 (it) 1990-08-21
FI913947A (fi) 1992-02-22
IT9012507A1 (it) 1992-02-21
FI913947A0 (fi) 1991-08-21
EP0473557B1 (en) 1994-10-26
ES2063483T3 (es) 1995-01-01
DE69104801T2 (de) 1995-04-27

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940829