FR2958182B1 - PROCESS FOR THE REMOVAL OF ALKALI HALIDES FROM A GAS PHASE - Google Patents

PROCESS FOR THE REMOVAL OF ALKALI HALIDES FROM A GAS PHASE

Info

Publication number
FR2958182B1
FR2958182B1 FR1001403A FR1001403A FR2958182B1 FR 2958182 B1 FR2958182 B1 FR 2958182B1 FR 1001403 A FR1001403 A FR 1001403A FR 1001403 A FR1001403 A FR 1001403A FR 2958182 B1 FR2958182 B1 FR 2958182B1
Authority
FR
France
Prior art keywords
removal
gas phase
alkali halides
halides
alkali
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR1001403A
Other languages
French (fr)
Other versions
FR2958182A1 (en
Inventor
Patrick Briot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR1001403A priority Critical patent/FR2958182B1/en
Priority to PCT/FR2011/000102 priority patent/WO2011124773A1/en
Publication of FR2958182A1 publication Critical patent/FR2958182A1/en
Application granted granted Critical
Publication of FR2958182B1 publication Critical patent/FR2958182B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01D53/68—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
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/402—Alkaline earth metal or magnesium compounds of magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR1001403A 2010-04-06 2010-04-06 PROCESS FOR THE REMOVAL OF ALKALI HALIDES FROM A GAS PHASE Active FR2958182B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1001403A FR2958182B1 (en) 2010-04-06 2010-04-06 PROCESS FOR THE REMOVAL OF ALKALI HALIDES FROM A GAS PHASE
PCT/FR2011/000102 WO2011124773A1 (en) 2010-04-06 2011-02-18 Method for eliminating alkali metal halides in gaseous phase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1001403A FR2958182B1 (en) 2010-04-06 2010-04-06 PROCESS FOR THE REMOVAL OF ALKALI HALIDES FROM A GAS PHASE

Publications (2)

Publication Number Publication Date
FR2958182A1 FR2958182A1 (en) 2011-10-07
FR2958182B1 true FR2958182B1 (en) 2014-09-05

Family

ID=42990140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1001403A Active FR2958182B1 (en) 2010-04-06 2010-04-06 PROCESS FOR THE REMOVAL OF ALKALI HALIDES FROM A GAS PHASE

Country Status (2)

Country Link
FR (1) FR2958182B1 (en)
WO (1) WO2011124773A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015205562B3 (en) * 2015-03-26 2016-08-25 Sgl Carbon Se Process for the treatment of gas streams

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750372A (en) * 1971-04-01 1973-08-07 Vulcan Materials Co Prevention of air pollution by using solid adsorbents to remove particulates of less than 0.5 microns in size from flue gases
GB2059403A (en) * 1979-08-29 1981-04-23 Alcan Res & Dev Treatment of fluoride- containing waste
IT1269193B (en) * 1994-01-20 1997-03-21 Solvay REACTIVE COMPOSITION AND PROCEDURE FOR THE PURIFICATION OF A GAS CONTAINING HYDROGEN CHLORIDE
DE20210008U1 (en) * 2002-04-16 2002-10-24 MSB Müllkraftwerk Schwandorf Betriebsgesellschaft mbH, 92421 Schwandorf Exhaust gas cleaning reagents
TWI415793B (en) * 2006-06-02 2013-11-21 國立大學法人東北大學 Porous calcium oxide granules and porous calcium hydroxide granules

Also Published As

Publication number Publication date
FR2958182A1 (en) 2011-10-07
WO2011124773A1 (en) 2011-10-13

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