FR2948747B1 - OXYDO-REDUCING LOOP PROCESS USING AS OXYDO-REDUCTIVE MASS A COMPOSITION BASED ON CERIUM OXIDES, A RARE EARTH OTHER THAN CERIUM AND, IF POSSIBLE, ZIRCONIUM - Google Patents

OXYDO-REDUCING LOOP PROCESS USING AS OXYDO-REDUCTIVE MASS A COMPOSITION BASED ON CERIUM OXIDES, A RARE EARTH OTHER THAN CERIUM AND, IF POSSIBLE, ZIRCONIUM

Info

Publication number
FR2948747B1
FR2948747B1 FR0903776A FR0903776A FR2948747B1 FR 2948747 B1 FR2948747 B1 FR 2948747B1 FR 0903776 A FR0903776 A FR 0903776A FR 0903776 A FR0903776 A FR 0903776A FR 2948747 B1 FR2948747 B1 FR 2948747B1
Authority
FR
France
Prior art keywords
oxydo
cerium
reductive
zirconium
mass
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.)
Expired - Fee Related
Application number
FR0903776A
Other languages
French (fr)
Other versions
FR2948747A1 (en
Inventor
Virginie Harle
Michael Lallemand
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.)
Rhodia Operations SAS
Original Assignee
Rhodia Operations SAS
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 Rhodia Operations SAS filed Critical Rhodia Operations SAS
Priority to FR0903776A priority Critical patent/FR2948747B1/en
Priority to PCT/EP2010/060533 priority patent/WO2011012509A2/en
Publication of FR2948747A1 publication Critical patent/FR2948747A1/en
Application granted granted Critical
Publication of FR2948747B1 publication Critical patent/FR2948747B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/99008—Unmixed combustion, i.e. without direct mixing of oxygen gas and fuel, but using the oxygen from a metal oxide, e.g. FeO
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FR0903776A 2009-07-31 2009-07-31 OXYDO-REDUCING LOOP PROCESS USING AS OXYDO-REDUCTIVE MASS A COMPOSITION BASED ON CERIUM OXIDES, A RARE EARTH OTHER THAN CERIUM AND, IF POSSIBLE, ZIRCONIUM Expired - Fee Related FR2948747B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0903776A FR2948747B1 (en) 2009-07-31 2009-07-31 OXYDO-REDUCING LOOP PROCESS USING AS OXYDO-REDUCTIVE MASS A COMPOSITION BASED ON CERIUM OXIDES, A RARE EARTH OTHER THAN CERIUM AND, IF POSSIBLE, ZIRCONIUM
PCT/EP2010/060533 WO2011012509A2 (en) 2009-07-31 2010-07-21 Redox loop method in which a composition comprising oxides of cerium, of a rare earth other than cerium and, optionally, of zirconium is used as a redox mass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0903776A FR2948747B1 (en) 2009-07-31 2009-07-31 OXYDO-REDUCING LOOP PROCESS USING AS OXYDO-REDUCTIVE MASS A COMPOSITION BASED ON CERIUM OXIDES, A RARE EARTH OTHER THAN CERIUM AND, IF POSSIBLE, ZIRCONIUM

Publications (2)

Publication Number Publication Date
FR2948747A1 FR2948747A1 (en) 2011-02-04
FR2948747B1 true FR2948747B1 (en) 2012-03-30

Family

ID=41476913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0903776A Expired - Fee Related FR2948747B1 (en) 2009-07-31 2009-07-31 OXYDO-REDUCING LOOP PROCESS USING AS OXYDO-REDUCTIVE MASS A COMPOSITION BASED ON CERIUM OXIDES, A RARE EARTH OTHER THAN CERIUM AND, IF POSSIBLE, ZIRCONIUM

Country Status (2)

Country Link
FR (1) FR2948747B1 (en)
WO (1) WO2011012509A2 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2748740B1 (en) 1996-05-15 1998-08-21 Rhone Poulenc Chimie COMPOSITION BASED ON CERIUM OXIDE AND ZIRCONIUM OXIDE WITH HIGH SPECIFIC SURFACE AND HIGH OXYGEN STORAGE CAPACITY, METHOD OF PREPARATION AND USE IN CATALYSIS
NL1011627C2 (en) * 1999-03-22 2000-09-27 Plug Power Inc Process for the selective oxidation of hydrocarbons.
FR2852592B1 (en) 2003-03-18 2007-02-23 Rhodia Elect & Catalysis COMPOSITIONS BASED ON A CERIUM OXIDE, A ZIRCONIUM OXIDE AND, POSSIBLY, AN OXIDE OF ANOTHER RARE EARTH, WITH A HIGH SPECIFIC SURFACE AT 1100 C, PROCESS FOR THEIR PREPARATION AND THEIR USE AS A CATALYST
FR2873750B1 (en) * 2004-08-02 2009-04-17 Inst Francais Du Petrole DEVICE FOR THE PRODUCTION OF A HOT GAS BY OXIDATION USING A SIMULATED ROTARY REACTOR
FR2889248B1 (en) * 2005-07-29 2007-09-07 Inst Francais Du Petrole NOVEL OXYDO-REDUCTIVE ACTIVE MASS FOR A LOOP OXYDO-REDUCTION PROCESS
FR2917646B1 (en) 2007-06-20 2011-06-03 Anan Kasei Co Ltd MIXED OXIDE WITH HIGH SURFACE SPECIFIC OF CERIUM AND OTHER RARE EARTH, PROCESS FOR PREPARATION AND USE IN CATALYSIS
FR2924035B1 (en) * 2007-11-23 2010-09-03 Sebatien Roux FORMULATION OF OXIDES, ITS OBTAINING AND ITS USE AS OXYGEN CARRIER IN A PROCESS FOR OXIDATION AND / OR DEOXIDATION OF A GASEOUS FLOW

Also Published As

Publication number Publication date
FR2948747A1 (en) 2011-02-04
WO2011012509A3 (en) 2012-03-29
WO2011012509A2 (en) 2011-02-03

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