Literatura científica selecionada sobre o tema "Support de catalyseurs"
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Artigos de revistas sobre o assunto "Support de catalyseurs":
DEVYNCK, J., e F. BEDIOUI. "Catalyse électrochimique à l'aide de catalyseurs immobilisés sur support organique ou minéral". Le Journal de Physique IV 04, n.º C1 (janeiro de 1994): C1–131—C1–146. http://dx.doi.org/10.1051/jp4:1994109.
Barrauit, JoËL, e Nazaire Biwole. "CONVERSATION DU GAZ DE SYNTHESE EN HYDROCARBURES LIQUIDES:INFLUENCE DU SUPPORT ET DES PROMOTEURS (La, Ce ET Mn) SUR LES CATALYSEURS AU COBALTS". Bulletin des Sociétés Chimiques Belges 104, n.º 3 (1 de setembro de 2010): 149–53. http://dx.doi.org/10.1002/bscb.19951040307.
Delannay, F., E. N. Haeussler e B. Delmon. "Étude Par Spectrométrie De Diffusion Ionique De La Structure De La Bi-Couche D'Oxyde De Molybdene Et De Cobalt A La Surface Du Support Des Catalyseurs D'Hydrodésulfuration". Bulletin des Sociétés Chimiques Belges 89, n.º 4 (1 de setembro de 2010): 255–59. http://dx.doi.org/10.1002/bscb.19800890401.
Mauret, P., P. Alphonse e M. Ramalanjaona. "Désactivation de catalyseurs au nickel non supporté". Journal de Chimie Physique 84 (1987): 895–99. http://dx.doi.org/10.1051/jcp/1987840895.
Jaeger, Philippe. "Préparation de catalyseurs supportés. Preparation of supported catalysts". Sciences Géologiques. Bulletin 46, n.º 1 (1993): 281–89. http://dx.doi.org/10.3406/sgeol.1993.1911.
Mabang, Théophile, Joseph Mbadcam Ketcha e Claudine Géron. "Préparation et caractérisation de catalyseurs au palladium supporté : monométalliques et bimétalliques". Annales de Chimie Science des Matériaux 30, n.º 2 (28 de abril de 2005): 149–70. http://dx.doi.org/10.3166/acsm.30.149-170.
Zalma, Roger, Lionel Bonneau, Jeanine Fournier, Joëlle Guignard, Françoise Borg e Henri Pezerat. "Hydrodésazotation de l'indole sur catalyseur fer supporté sur amiante". Canadian Journal of Chemistry 65, n.º 3 (1 de março de 1987): 523–27. http://dx.doi.org/10.1139/v87-091.
Bachari, Khaldoun, Rabah Bouarab e Ouiza Chérifi. "Production d’Hydrogène via le Procédé Catalytique CH4 + CO2". Journal of Renewable Energies 4, n.º 2 (31 de dezembro de 2001): 101–5. http://dx.doi.org/10.54966/jreen.v4i2.1002.
Milgram, Lisa, Sarah Wheeler, Andrea Adamic, Mirhad Loncar, Micheal Guirguis e Betty Jo McCabe. "A Framework for Evaluating the Implementation of Biosimilar Drugs". Canadian Journal of Hospital Pharmacy 76, n.º 2 (3 de abril de 2023): 109–16. http://dx.doi.org/10.4212/cjhp.3272.
Julca, Alex. "Can immigrant remittances support development finance?" Panoeconomicus 60, n.º 3 (2013): 365–80. http://dx.doi.org/10.2298/pan1303365j.
Teses / dissertações sobre o assunto "Support de catalyseurs":
Harle, Virginie. "Nouveaux supports TiO2-Al2O3 pour les catalyseurs d'hydrotraitement : de la synthèse à la compréhension de l'effet de support". Lyon 1, 1994. http://www.theses.fr/1994LYO10193.
El, Azhar Mohammed. "Influence du support sur les propriétés catalytiques du platine". Lyon 1, 1989. http://www.theses.fr/1989LYO10055.
Gogolieva, Ganna. "Catalyseurs greffés sur support et libérés sous stimulus externe". Phd thesis, Toulouse, INPT, 2014. http://oatao.univ-toulouse.fr/11916/1/gogolieva.pdf.
Ninh, Thi Kim Thoa. "Une nouvelle approche dans l’évaluation de l’effet de support des catalyseurs d’hydrodésulfuration". Thesis, Lyon 1, 2011. http://www.theses.fr/2011LYO10028/document.
The main objective of this work was to evaluate the support and the promoting effect on the catalytic properties of HDS catalysts. In order to obtain appropriate catalytic systems, we applied the “acac method” which consists to add the promoter as an acetylacetonate complex (of Co, Ni or Fe) onto the supported molybdenum sulfide (on γ-Al2O3, SiO2, TiO2 and ZrO2). The various solids obtained were characterized by TEM, IR(CO) and XPS in particular to quantify the active phases, and then they have been tested in the HDS reactions of thiophene and 4,6-DMDBT. The catalytic activity has been correlated to the characterization datas by a new approach which consists in calculating the apparent catalytic activity by NiMoS or CoMoS site. This approach showed that the quality of the active sites is the best on SiO2 and comparable on γ-Al2O3, TiO2 and ZrO2. Moreover, this “acac method” allowed us to study supported CoNiMoS catalysts synthesized by adding Co and Ni either simultaneously or successively to MoS2. This study represents an important experimental contribution which allow to discuss the hypothesis developped in theoretical studies about the different affinities of Co and Ni for the S-edge and Mo-edge on γ-Al2O3 and TiO2
Arii, Sandrine. "Oxydation du CO sur des catalyseurs supportés à base d'or produits par vaporisation laser : effet de support et d'alliage". Lyon 1, 2003. http://www.theses.fr/2003LYO10143.
Wojcieszak, Robert. "Catalyseurs de nickel Supportés Préparés par la Méthode de l'Hydrazine Aqueuse. Propriétés Hydrogénantes et Stockage d'Hydrogène : Effet du Support. Effet de l'Ajout d'Argent". Nancy 1, 2006. http://docnum.univ-lorraine.fr/public/SCD_T_2006_0023_WOJCIESZAK.pdf.
We have studied Ni or NiAg nanoparticles obtained by the reduction of nickel salts (acetate or nitrate) by hydrazine and deposited by simple or EDTA-double impregnation on various supports (g-Al2O3, amorphous or crystallized SiO2, Nb2O5, CeO2 and carbon). Prepared catalysts were characterized by different methods (XRD, XPS, low temperature adsorption and desorption of N2, FTIR and FTIR-Pyridine, TEM, STEM, EDS, H2-TPR, H2-adsorption, H2-TPD, isopropanol decomposition) and tested in the gas phase hydrogenation of benzene or as carbon materials in the hydrogen storage at room temperature and high pressure. The catalysts prepared exhibited better dispersion and activity than classical catalysts. TOF's of NiAg/SiO2 or Ni/carbon catalysts were similar to Pt catalysts in benzene hydrogenation. Differences in support acidity or preparation method and presence of Ag as metal additive play a crucial role in the chemical reduction of Ni by hydrazine and in the final properties of the materials. Ni/carbon catalysts could store significant amounts of hydrogen at room temperature and high pressure (0. 53%/30 bars), probably through the hydrogen spillover effect
Ninh, Thi Kim Thoa. "Une nouvelle approche dans l'évaluation de l'effet de support des catalyseurs d'hydrodésulfuration". Phd thesis, Université Claude Bernard - Lyon I, 2011. http://tel.archives-ouvertes.fr/tel-00843895.
Guevara, Lara Alfredo. "Effets de support et de solvant dans l'évaluation de l'activité des catalyseurs d'hydrotraitement nickel-molybdène supportés sur oxydes mixtes". Lyon 1, 2003. http://www.theses.fr/2003LYO10017.
Martinez, Hugo. "Influence des proprietes acido-basiques du couple support-reactif lors du cokage des catalyseurs metalliques supportes". Poitiers, 1988. http://www.theses.fr/1988POIT2320.
Tountian, Dihourahouni. "Hydrogénation électrocatalytique : effet de la conductivité et de la fonctionnalisation du support des nanoagrégats métalliques, utilisation du dioxyde d’étain comme support". Strasbourg, 2009. https://publication-theses.unistra.fr/public/theses_doctorat/2009/TOUNTIAN_Dihourahouni_2009.pdf.
The electrocatalytic hydrogenation (ECH) is a heterogeneous catalysis in which the nature of the electrode material is of high importance. New composites electrocatalysts (conductor and non-conductor) of palladium nanoparticles supported on tin dioxide were prepared by three different methods for phenol and cyclohexanone ECH. The results presented in this thesis show that the conductivity of the electrode material is an important factor in the ECH process. When the support material is conductor, there is an effective production of chemisorbed hydrogen by simultaneous polarization of all the metallic nanoparticles which contributes to greater efficiency of hydrogenation. Also, the ECH is pH dependent and this dependency is reflected by the variation in molecular species in solution and their adsorption on the electrode. The in situ functionalization of electrode materials by carboxylic acids with different side chains allowed controlling the adsorption step (rate-determining step) and thus modulating the efficiency of hydrogenation. This result opens up promising prospects for selective and enantioselective hydrogenation
Capítulos de livros sobre o assunto "Support de catalyseurs":
Mochida, Isao, Takaaki Higashiizumi, Youichi Ishihara e Hiroshi Fujitsu. "Spillover in catalyses over Co-phthalocyanines supported on titania". In New Aspects of Spillover Effect in Catalysis - For Development of Highly Active Catalysts, Proceedings of the Third International Conference on Spillover, 321–24. Elsevier, 1993. http://dx.doi.org/10.1016/s0167-2991(08)63201-2.
Trabalhos de conferências sobre o assunto "Support de catalyseurs":
F, Rubona, Ibongu E, Bah AJ, Dianouni F e Wepnyui H. "Formation virtuelle comme catalyser d'amelioration des soins neonataux au centre de sante de reference de douentza au Mali". In MSF Paediatric Days 2024. NYC: MSF-USA, 2024. http://dx.doi.org/10.57740/q5pyocl.
Hill, Rodrigo. "Memories and Reveries: photography, memory and diaspora". In LINK 2023. Tuwhera Open Access, 2023. http://dx.doi.org/10.24135/link2022.v4i1.200.
Relatórios de organizações sobre o assunto "Support de catalyseurs":
Yalovsky, Shaul, e Julian Schroeder. The function of protein farnesylation in early events of ABA signal transduction in stomatal guard cells of Arabidopsis. United States Department of Agriculture, janeiro de 2002. http://dx.doi.org/10.32747/2002.7695873.bard.