WorldCat Identities

Revel, Renaud

Overview
Works: 10 works in 27 publications in 2 languages and 90 library holdings
Genres: Interviews  Biography  History 
Classifications: HE8700.79F8, 320
Publication Timeline
Key
Publications about  Renaud Revel Publications about Renaud Revel
Publications by  Renaud Revel Publications by Renaud Revel
Most widely held works by Renaud Revel
Télé publique : le grand gâchis by Renaud Revel ( Book )
5 editions published in 1998 in French and held by 25 WorldCat member libraries worldwide
L'égérie : l'énigme Claude Chirac by Renaud Revel ( Book )
3 editions published in 2007 in French and held by 15 WorldCat member libraries worldwide
Dans la tourmente by Éric Woerth ( Book )
5 editions published in 2011 in French and Undetermined and held by 13 WorldCat member libraries worldwide
People, le grand déballage by Renaud Revel ( Book )
2 editions published in 2006 in French and held by 10 WorldCat member libraries worldwide
Madame DSK : un destin brisé by Renaud Revel ( Book )
2 editions published in 2011 in French and held by 8 WorldCat member libraries worldwide
Cartes sur table : entretiens avec Renaud Revel by Alain Duhamel ( Book )
2 editions published in 2010 in French and held by 7 WorldCat member libraries worldwide
Les frères Duhamel gravitent depuis les années 1970 dans le milieu de la presse écrite, de la télévision et de la radio. Ils connaissent les arcanes du monde politique et révèlent pour la première fois leurs relations avec Valéry Giscard d'Estaing, François Mitterrand, Jacques Chirac et Nicolas Sarkozy
Les amazones de la République : sexe et journalistes à l'Elysée by Renaud Revel ( Book )
3 editions published in 2013 in French and held by 5 WorldCat member libraries worldwide
Johnny : les 100 jours où tout a basculé by Catherine Rambert ( Book )
3 editions published in 2010 in French and held by 4 WorldCat member libraries worldwide
Size of boehmite nanoparticles by TEM images analysis ( )
1 edition published in 2009 in English and held by 2 WorldCat member libraries worldwide
Transition aluminas, and especially the gamma type, are largely used as catalyst supports in refining and petrochemicals. Most studies focus on properties resulting from material texture and casting (specific surface, porous volume, pore shape and diameter). However, surface properties of alumina should be considered as well, as the catalytic activity is tightly related to the structure of exposed crystalline faces. As y alumina results from controlled thermal treatment of boehmite y-AlOOH by a topotactic transformation, the nature of exposed crystalline planes is related to the starting material. Therefore, the synthesis of the oxihydroxide gamma-A1OOH, and especially size and shape of these particles, is critical in determining the relevant surface properties. Unlike often aggregated alumina, boehmite nanoparticles can be observed by TEM. Analysis of these TEM images can be performed to esrimate the size of the boehmite nanoparticles. Information about morphology of the nanoparticles is obtained by the analysis of the covariance, modeling micrographs by a dilution model
ETUDE STRUCTURALE EN CONDITIONS REACTIONNELLES DENOX D'OXYDES DE TYPE SPINELLE SUPPORTES SUR ALUMINE by Renaud Revel ( Book )
1 edition published in 1997 in French and held by 1 WorldCat member library worldwide
L'AUGMENTATION DE LA POLLUTION AUTOMOBILE, EN PARTICULIER LES REJETS D'OXYDES D'AZOTE PAR LES MOTEURS DIESEL, CONDUIT A L'ETUDE DE SOLUTIONS CATALYTIQUES. PARMI CELLES-CI, LA REDUCTION SELECTIVE PAR LES HYDROCARBURES EST LA VOIE QUE NOUS AVONS CHOISIE POUR CETTE ETUDE. AFIN DE SIMULER L'ACTE CATALYTIQUE, NOUS AVONS DEVELOPPE UN DISPOSITIF EXPERIMENTAL PERMETTANT DE SUIVRE PAR ABSORPTION X ET DIFFRACTION ANOMALE L'EVOLUTION STRUCTURALE DE CES CATALYSEURS EN CONDITIONS REACTIONNELLES. NOS ETUDES ONT PORTEES SUR DES CATALYSEURS OXYDES DE TYPE SPINELLE A BASE DE ZINC, D'ETAIN ET DE GALLIUM SUPPORTES SUR ALUMINE. CES COMPOSES ONT ETE CARACTERISES DE FACON TRES COMPLETE PAR SPECTROSCOPIE D'ABSORPTION X, DIFFRACTION ANOMALE ET MICROSCOPIE ELECTRONIQUE EN TRANSMISSION. LES RESULTATS ONT CONDUIT A L'HYPOTHESE D'UNE DIFFUSION PARTIELLE DE ZN#2#+ DANS LA STRUCTURE DE L'ALUMINE, ACCOMPAGNEE DE CREATION DE LACUNES D'OXYGENE. EN PRESENCE D'ETAIN, CETTE DIFFUSION EST SENSIBLEMENT REDUITE. QUANT AU GALLIUM, IL FORME UNE PHASE GAALO#3, ISOSTRUCTURALE DE -GA#2O#3, DISTINCTE DE LA PHASE SPINELLE CONTENANT LE ZINC. CES RESULTATS ONT ETE CONFIRMES PAR DES CALCULS AB INITIO EN ABSORPTION X ET EN DIFFRACTION ANOMALE. PAR DES ETUDES EN CONDITIONS REACTIONNELLES, NOUS AVONS PU OBSERVER UN PHENOMENE D'INSERTION REVERSIBLE D'ELEMENTS PROVENANT DES GAZ REACTIFS DANS LA STRUCTURE LOCALE DU ZINC. L'IMPORTANCE DE CES INSERTIONS EST LIEE A LA QUANTITE DE LACUNES D'OXYGENE PRESENTES DANS LES ECHANTILLONS. D'AUTRES ETUDES, PLUS EN RELATION AVEC LES GAZ REACTIFS, ONT MONTRE QUE L'ADSORPTION DE NO SUR CE TYPE DE CATALYSEUR NECESSITE L'OXYDATION PREALABLE DE LA SURFACE PAR L'OXYGENE
 
Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.83 (from 0.00 for Size of bo ... to 1.00 for People, le ...)
Alternative Names
Revel, R.
Languages
French (25)
English (1)