PT2486970E - Processo de purificação de fumos de combustão utilizando bicarbonato ou sesquicarbonato de sódio - Google Patents

Processo de purificação de fumos de combustão utilizando bicarbonato ou sesquicarbonato de sódio Download PDF

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Publication number
PT2486970E
PT2486970E PT121545990T PT12154599T PT2486970E PT 2486970 E PT2486970 E PT 2486970E PT 121545990 T PT121545990 T PT 121545990T PT 12154599 T PT12154599 T PT 12154599T PT 2486970 E PT2486970 E PT 2486970E
Authority
PT
Portugal
Prior art keywords
sesquicarbonate
sodium bicarbonate
flue gases
purifying flue
purifying
Prior art date
Application number
PT121545990T
Other languages
English (en)
Inventor
Bernard Siret
Franck Tabaries
Original Assignee
Lab Sa
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 Lab Sa filed Critical Lab Sa
Publication of PT2486970E publication Critical patent/PT2486970E/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B01D53/685—Halogens or halogen compounds by treating the gases with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/304—Alkali metal compounds of sodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/204—Inorganic halogen compounds
    • B01D2257/2045—Hydrochloric acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
PT121545990T 2011-02-10 2012-02-09 Processo de purificação de fumos de combustão utilizando bicarbonato ou sesquicarbonato de sódio PT2486970E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1151084A FR2971434B1 (fr) 2011-02-10 2011-02-10 Procede et installation d'epuration de fumees de combustion utilisant du bicarbonate ou du sesquicarbonate de sodium

Publications (1)

Publication Number Publication Date
PT2486970E true PT2486970E (pt) 2015-02-05

Family

ID=44350609

Family Applications (1)

Application Number Title Priority Date Filing Date
PT121545990T PT2486970E (pt) 2011-02-10 2012-02-09 Processo de purificação de fumos de combustão utilizando bicarbonato ou sesquicarbonato de sódio

Country Status (5)

Country Link
EP (1) EP2486970B1 (pt)
ES (1) ES2529017T3 (pt)
FR (1) FR2971434B1 (pt)
PL (1) PL2486970T3 (pt)
PT (1) PT2486970E (pt)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3580696D1 (de) * 1984-04-19 1991-01-10 Waagner Biro Ag Verfahren und vorrichtung zur rauchgasentschwefelung von feuerungsanlagen.
FR2740356B1 (fr) * 1995-10-31 1997-11-28 Rhone Poulenc Chimie Procede de traitement de fumees avec du carbonate et/ou du bicarbonate de sodium humidifies
FR2751560A1 (fr) * 1996-07-26 1998-01-30 Solvay Procede pour epurer une fumee contenant du chlorure d'hydrogene, un oxyde d'azote ou du dioxyde de soufre
FR2883772B1 (fr) * 2005-03-30 2007-05-11 Lab Sa Sa Procede et installation d'epuration de fumees contenant des polluants acides
FR2911518B1 (fr) * 2007-01-24 2009-03-27 Lab Sa Sa Procede et installation de conditionnement de solides destines a etre renvoyes vers un separateur gaz-solides, et procede d'epuration de fumees correspondant.
DE102008029937A1 (de) * 2008-06-26 2009-12-31 Drysotec Gmbh Verfahren zur Rauchgasreinigung

Also Published As

Publication number Publication date
PL2486970T3 (pl) 2015-05-29
FR2971434B1 (fr) 2014-09-19
ES2529017T3 (es) 2015-02-16
EP2486970B1 (fr) 2014-12-17
FR2971434A1 (fr) 2012-08-17
EP2486970A1 (fr) 2012-08-15

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