Dissertations / Theses on the topic 'Catalyseurs au platine sur alumine'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the top 50 dissertations / theses for your research on the topic 'Catalyseurs au platine sur alumine.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.
SEYFRIED, LUC. "Isomerisation des hexanes sur catalyseurs au platine supporte sur alumine. Irradiation micro-onde de catalyseurs de reformage." Université Louis Pasteur (Strasbourg) (1971-2008), 1994. http://www.theses.fr/1994STR13112.
Full textHély, Marie-Laure. "Influence des halogenes sur la thioresistance de catalyseurs platine supportes sur alumine pour l'hydrogenation d'aromatiques." Paris 6, 1995. http://www.theses.fr/1995PA066345.
Full textMarques, da Silva Altair. "Oxydation de l'éthanol sur catalyseurs de postcombustion automobile." Poitiers, 1996. http://www.theses.fr/1996POIT2312.
Full textAirault, Alain. "Caractérisation de catalyseurs platine-rhodium sur alumine et sur zircone par spectroscopie XPS et réactions catalytiques." Poitiers, 1995. http://www.theses.fr/1995POIT2322.
Full textRomeo, Michelangelo. "Propriétés des catalyseurs intermétalliques platine-uranium, platine sur oxyde d'uranium et platine-cobalt-oxyde d'uranium sur alumine pour les réactions de réarrangement de squelette des hydrocarbures." Grenoble 2 : ANRT, 1987. http://catalogue.bnf.fr/ark:/12148/cb37609454k.
Full textRomeo, Michelangelo. "Proprietes des catalyseurs intermetalliques platine-uranium, platine sur oxyde d'uranium et platine-cobalt-oxyde d'uranium sur alumine pour les reactions de rearrangement de squelette des hydrocarbures." Université Louis Pasteur (Strasbourg) (1971-2008), 1987. http://www.theses.fr/1987STR13098.
Full textMedjram, Mohamed-Salah. "Action d'un champ électromagnétique microonde sur la préparation et les propriétés des catalyseurs au platine dans les réactions d'isomérisation des hexanes." Nancy 1, 1992. http://www.theses.fr/1992NAN10101.
Full textCHOLLEY, THIERRY. "Etude de la redispersion de phases bimetalliques a base de platine supportees sur alumine chloree ou neutralisee." Paris 6, 1997. http://www.theses.fr/1997PA066048.
Full textBriot, Patrick. "Combustion du méthane sur métaux nobles supportés." Lyon 1, 1991. http://www.theses.fr/1991LYO10154.
Full textBahloul, Djamila. "Influence des conditions d'activation sur les proprietes catalytiques du platine depose sur alumine." Poitiers, 1987. http://www.theses.fr/1987POIT2258.
Full textBourane, Abdennour. "Oxydation de CO sur Pt-Al2O3 : étude des paramètres cinétiques des étapes élémentaires et modélisation des tests de light-off." Lyon 1, 2002. http://www.theses.fr/2002LYO10212.
Full textMessou, Davina Gnamien-Bla. "Valorisation de polyols en phase aqueuse sur catalyseurs bimétalliques supportés pour la production d'hydrocarbures." Thesis, Poitiers, 2016. http://www.theses.fr/2016POIT2316/document.
Full textPlant Biomass (renewable source of carbon) can be used to make liquid fuels and basic products of chemistry. So, from about ten years, the APHDO (Aqueous Phase HydroDeOxygenation) process is developed for the direct transformation in aqueous phase of polyols from Biomass (such as sorbitol) into renewable alkanes (C5-C6). This process involves a metal/acid bifunctional heterogeneous catalysis and competitive C-O and C-C bond cleavages. The aim of the PhD work is to develop supported bimetallic systems active and selective for the transformation of sorbitol into hexane. The modification of a reference Pt/SiO2-Al2O3 catalyst by addition of Re, Ir, Pd, Rh and Ru is carried out by three synthesis methods: co-impregnation, successive impregnations and deposit by catalytic reduction. The performances of bimetallic catalysts are compared at sorbitol isoconversion to those of the parent monometallic catalysts for a catalytic test carried out in an autoclave with an aqueous solution of sorbitol (10 wt%) at 240°C and 60 bar total pressure under dihydrogen. The products are distributed in the gas phase (CO2, C1-C6 alkanes) and in the liquid phase (oxygenated compounds). Sorbitan and isosorbide are predominantly formed in the liquid phase, the latter being a key intermediate of sorbitol transformation in this study. Pt-Ru/SiO2-Al2O3 catalysts are the most selective for the reaction, the one prepared by successive impregnations leads to a higher proportion of C6 in gaseous phase compared to both monometallic Pt/SiO2-Al2O3 and Ru/SiO2-Al2O3 catalysts
Fonseca, Juliana da Silva Lima. "Préparation de catalyseurs en or supportés sur des oxydes d'aluminium et/ou de cérium pour la réaction de CO-PrOx." Poitiers, 2012. http://www.theses.fr/2012POIT2329.
Full textThis work deals with the preparation and characterization of catalysts containing gold and/or copper nanoparticles for the selective oxidation of CO in presence of a large excess of hydrogen (PrOx). Such a reaction is of major interest for the feeding of PEM fuel cell for which CO is a poison. Two axes of research have been developed: the optimization of the metallic phase; the optimization of the oxide support. Gold and/or copper nanoparticles were first supported on a commercial cerium oxide. The Au-CuOx bimetallic system has an intermediary behaviour but interestingly, it has a good activity (close to that of pure gold) and a good selectivity (close to that of pure copper). An interesting cooperative effect between gold and copper is observed when CO2 and H2O are added to the reactants. The deactivation by CO2 is reversible on Au-CuOx/CeO2 while this catalyst is virtually insensitive to the presence of steam. In order to obtain small ceria crystallites homogeneously dispersed on high-surface area alumina, we prepared a series of mixed aluminium-cerium oxides employing the evaporation induced self assembly (EISA) route. We found that these materials present at 400°C an oxygen storage capacity largely higher than the one observed with commercial high surface ceria. Gold was then supported on these aluminium-cerium oxides (Ce/Ce + Al = 0, 2, 5, 10, 15 and 20 mol%) and on commercial pure ceria to be tested in CO oxidation, in the absence and in the presence of hydrogen (CO-PrOx) conditions. The activity in CO oxidation increases with the cerium content in the support, globally following the same trend as that evidenced by TPR, OSC, and isotopic exchange, whreas in CO-PrOx the gold catalysts supported on Ce-Al oxides with medium cerium contents (10molar%) present the hightest CO conversion at 50-60°C
Leite, Lorraine. "Etude sur molécule modèle des paramètres régissant la sélectivité des catalyseurs d'hydrocraquage des charges lourdes." Paris 6, 2000. http://www.theses.fr/2000PA066285.
Full textUrfels, Laetitia. "Oxydation du méthane à basse température sur des catalyseurs à base de métaux précieux : application à l'échappement des véhicules GNV fonctionnant en mélange pauvre." Lyon 1, 2003. http://www.theses.fr/2003LYO10088.
Full textHavil, Patrick. "Influence du vieillissement thermique sur les proprietes physico-chimiques et la reactivite des catalyseurs mono et bimetalliques a base de platine et/ou rhodium sur alumine ou sur cerine." Paris 6, 1988. http://www.theses.fr/1988PA066291.
Full textHavil, Patrick. "Influence du vieillissement thermique sur les propriétés physico-chimiques et la réactivité des catalyseurs mono et bimétalliques à base de platine et et/ou rhodium sur alumine ou sur cérine." Grenoble 2 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb37614341z.
Full textTrong-on, Do. "Influence de la préparation sur la ségrégation métallique dans les catalyseurs bimétalliques de reformage à base de platine et rhénium supportés sur silice, oxyde de titane et alumine." Grenoble 2 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb376189798.
Full textMartinez, Hugo. "Influence des proprietes acido-basiques du couple support-reactif lors du cokage des catalyseurs metalliques supportes." Poitiers, 1988. http://www.theses.fr/1988POIT2320.
Full textTeh, Siew Pheng. "Purification de l'hydrogène par l'oxydation préférentielle du monoxyde de carbone pour une application pile à combustible : développement de catalyseurs supportés sur monolithe, étude mécanistique et cinétique." Lyon 1, 2005. http://www.theses.fr/2005LYO10024.
Full textBentahar, Fatima Zohra. "Etude de la réactivité de composés alkyls, alcoolates et carboxylates d'étain tributyle avec les surfaces de platine et de palladium supportés sur silice, alumine ou charbon : application des catalyseurs bimétalliques obtenus à la déshydrogénation de l'isobutane en isobutène." Lyon 1, 1997. http://www.theses.fr/1997LYO10078.
Full textOudet, François. "Contribution à l'étude de la réactivité et de la stabilité des catalyseurs de post-combustion automobile de type platinoïdes supportés sur alumine." Compiègne, 1988. http://www.theses.fr/1988COMPD099.
Full textTrong-on, Do. "Influence de la preparation sur la segregation metallique dans les catalyseurs bimetalliques de reformage a base de platine et rhenium supportes par silice, oxyde de titane et alumine." Paris 6, 1988. http://www.theses.fr/1988PA066575.
Full textWu, Dongliang. "Etude expérimentale de l'impact de l'eau et/ou des suies vis-à-vis de l'adsorption des oxydes d'azote sur catalyseur modèle Platine-Baryum/alumine : Contribution à la compréhension des mécanismes d'adsorption." Phd thesis, Université de Haute Alsace - Mulhouse, 2013. http://tel.archives-ouvertes.fr/tel-01062691.
Full textAmmor, Hassan. "Irradiation microonde des catalyseurs supportes PT, AL : :(2)O::(3) et étude des réactions catalytiques." Nancy 1, 1988. http://www.theses.fr/1988NAN10064.
Full textEl, Azhar Mohammed. "Influence du support sur les propriétés catalytiques du platine." Lyon 1, 1989. http://www.theses.fr/1989LYO10055.
Full textBen, Moussa Olfa. "Conception raisonnée de catalyseurs bifonctionnels : élaboration de catalyseurs Pt0/zéolithe-Alumine." Thesis, Paris 6, 2016. http://www.theses.fr/2016PA066700/document.
Full textBifunctional hydrocracking catalysts require both Brønsted acid sites and metal sites. Hence, the intimacy between acid sites and metal sites can influence the activity and selectivity of the reaction. We intended to explore the effect of metal sites-acid sites distance on the conversion of n-heptane by designing platinum catalysts supported on alumina-zeolite nanostructures. For this, we studied the synthesis of nanoscale colloidal suspensions of zeolite NaY (20 nm) beta (30 nm), ZSM-5 (50 nm). Composite materials were then prepared either by direct synthesis in the presence of a support, or by contacting these colloidal suspensions (at appropriate pH conditions) with suspensions of boehmite (turning into γ-alumina by calcination). Zeolite-core@alumina-crown composite crown) were thus obtained. The platinum particles were thereafter selectively formed on the alumina or zeolite domains of these composites using the appropriate precursor of platinum in a suitable pH range (pH = 5-8). The thus-prepared catalysts were compared with other catalysts, for which the distance between the acid sites and the metal sites varies between nm and μm scales, to form a series of catalysts with variable acid-metal distances and accessibilities. Catalytic study concluded that improving accessibility to the active sites (Pt0 / Alumina-nanozéolithe) improves the selectivity to isomerization, while the distance plays an inhibitory role only when it reaches a scale of several microns
Yannic, Philippe. "Hydrodécyclisation de la décaline sur catalyseurs bifonctionnels." Poitiers, 2003. http://www.theses.fr/2003POIT2342.
Full textThe ring opening of the hydrogenated LCO (Light Cycle Oil) Petroleum cut has been studied under high hydrogen pressure over bifunctional catalysts Pt/zeolites HBEA or HFAU. Decalin (D), which has been used as a model compounds of the hydrogenated LCO, transforms successively into isomers (I), ring opening (RO) an cracking products (C10-) : [D-I] → RO → C10-. The negative order (-1) and zero order with respect to hydrogen and decalin or decalin+isomers allow us to conclude that isomerization and ring opening occurs trough a classical bifunctional mechanism with saturation of the zeolite channels with the reactive. Ring opening is favoured by increasing hydrogen pressure and decreasing temperature. Activity and selectivity for ring opening are driving by protonic density whereas protonic strength drives the activity only. Activity and selectivity for ring opening can be increased by adding Ir/Al2O3 to the bifunctional catalyst
De, Moraes Rodrigo. "Ouverture de cycles naphténiques sur des catalyseurs iridium sur alumine tungstatée." Caen, 2010. http://www.theses.fr/2010CAEN2049.
Full textThe thesis is a comparative study of decalin and methylcyclohexane (MCH) conversion over monofunctional acid (WO3/Al2O3), metal (Ir/Al2O3) and bifunctional catalysts (Ir/WO3/Al2O3). The characterization of the catalysts was performed using X-ray diffraction, Raman spectroscopy, low-temperature CO adsorption followed by infrared spectroscopy and H2 chemisorption. Over WO3/Al2O3 ring contraction precedes ring opening according to a purely acid mechanism. For Ir/Al2O3 catalysts, only direct ring opening was observed, primarily via the dicarbene mechanism. Over Ir/WO3/Al2O3 catalysts, similar evolution of the ring opening selectivity with W surface density was obtained for both molecules. For x ≤ 1. 4 at. W/nm2, the ROP selectivity was high for low conversion and decreases with increasing conversion, reflecting the primary nature of the ring opening products. For higher W surface densities, ROP selectivity increases with the conversion up to a maximum, followed by a decrease for higher conversion. The different behavior with W surface density can be attributed to a change in the preferred reaction pathways from direct to indirect ring opening. A reaction scheme was proposed for the conversion of both molecules and used to calculate the rate constants and activation energies for various pathways. The kinetic parameters, thus determined, were used to gain insight into the reactions mechanisms. The potential for improvement of the cetane number was discussed based on the yields and products distribution obtained for the decalin reaction
Bahloul, Djamila. "Influence des conditions d'activation sur les propriétés catalytiques du platine déposé sur alumine." Grenoble 2 : ANRT, 1987. http://catalogue.bnf.fr/ark:/12148/cb37602534j.
Full textAllain, Jean-François. "Hydroisomérisation du n-hexane sur des catalyseurs bifonctionnels platine-mazzite." Poitiers, 1996. http://www.theses.fr/1996POIT2314.
Full textBatista, Alvarez Maria Fernanda. "Hydroisomérisation et hydrocraquage de n-alcanes sur catalyseurs platine-zéolithe USHY et platine H-offretite." Grenoble 2 : ANRT, 1987. http://catalogue.bnf.fr/ark:/12148/cb376026355.
Full textBatista, Alvarez Maria Fernanda. "Hydroisomérisation et hydrocraquage de n-alcanes sur catalyseurs platine-zeolithe ushy et platine h-offretite." Poitiers, 1987. http://www.theses.fr/1987POIT2271.
Full textLAIZET, JEAN-BERNARD. "Caracterisations physicochimiques et proprietes isomerisantes de catalyseurs zircone sulfatee supportee sur alumine et silice alumine." Caen, 1996. http://www.theses.fr/1996CAEN2074.
Full textKriouile, Samira. "Influence d'un rayonnement microonde sur l'oxydation catalytique de l'éthylène sur des particules d'alumine imprégnées de platine." Vandoeuvre-les-Nancy, INPL, 1990. http://www.theses.fr/1990INPL010N.
Full textKacimi, Soufi. "Caractérisation de catalyseurs bimétalliques : applications aux catalyseurs de postcombustion PtRh supportés sur Alumine et Cérine." Poitiers, 1989. http://www.theses.fr/1989POIT2309.
Full textSamoila, Petrisor. "Ouverture sélective de cycles naphténiques sur catalyseurs bimetalliques platine-rhodium supportés." Poitiers, 2009. http://www.theses.fr/2009POIT2342.
Full textThe aim of this work was to prepare supported Pt-Rh bimetallic catalysts that can induce comparable performances to those of iridium during selective opening of naphtenic compounds (methylcyclopentane and methylcyclohexane) under pressure, In fact, iridium is the metal acknowledged industrially as being the most active and the most selective for these reactions which allow to promote naphtenic compounds issue from reforming or cracking processes, The modification of the Pt/Al2O3 system by rhodium can lead in some cases to the improvment of its activity and selectivity for the opening of naphtenic cycles, and even allaow to tend to the behavior of the Ir/Al2O3 system, For instance, the phenomenon is acquired by the modification of the Pt/Al2O3 catalyst by rhodium introduced by redox surface reaction, The various characterizations of catalysts show that the improvment of selectivity in ring-opening reactions is associated to the arrangement of Pt-Rh bimetallic phase and particularity to the size of the bimetallic particles
Nassreddine, Salim. "Hydroconversion de la tétraline sur catalyseurs à base d'iridium supporté sur silice-alumine." Phd thesis, Université Claude Bernard - Lyon I, 2010. http://tel.archives-ouvertes.fr/tel-00812690.
Full textCarnevillier, Christelle. "Modification de catalyseurs de reformage platine-iridium/alumine par ajout d'étain introduit par réaction d'oxydo-réduction de surface." Poitiers, 2003. http://www.theses.fr/2003POIT2307.
Full textMazzeri, Emmanuel. "Etude de la thermostabilité et de la thiorésistance des catalyseurs (Pd/supports) modifiés : application à la combustion catalytique du méthane." Lyon 1, 2003. http://www.theses.fr/2003LYO10166.
Full textZausa, Elodie. "Synthèse de mercaptans sur catalyseurs acides." Lyon 1, 2002. http://www.theses.fr/2002LYO10116.
Full textEkou, Tchirioua. "Hydrogénation du citral sur catalyseurs bimétalliques Rh-Ge et Pt-Ge supportés sur oxyde de titane." Poitiers, 2005. http://www.theses.fr/2005POIT2326.
Full textThe objective of this work is to prepare the Rh-Ge and Pt-Ge bimetallic catalysts supported on reducible oxide (TiO2) in order to associate the bimetallic effect to the reducible support on selective hydrogenation an α,β-unsaturated aldehyde (citral). The bimetallic catalysts are prepared by surface redox reaction, the "catalytic reduction" method. The elemental analysis of Rh-Ge/TiO2 and Pt-Ge/TiO2 bimetallic catalysts shows that the amount of germanium deposited on the Rh/TiO2 and Pt/TiO2 parent catalysts increases with the germanium content of the solution. The presence of interaction between the metals in the bimetallic catalysts is confirmed by cyclohexane dehydrogenation and infrared spectroscopy of adsorbed CO. This study confirms that the bimetallic effect and the reducible support effect can be associated to promote the formation of unsaturated alcohols
Liberkova-Sebkova, Katerina. "Hydrogénation sélective du crotonaldéhyde sur des catalyseurs au platine et au ruthénium supportés sur oxyde d'étain." Université Louis Pasteur (Strasbourg) (1971-2008), 2002. http://www.theses.fr/2002STR13231.
Full textPinard, Ludovic. "Destruction d'un composé organique volatil (COV), le dichlorométhane, sur des catalyseurs bifonctionnels." Poitiers, 2002. http://www.theses.fr/2002POIT2299.
Full textAmmari, Fatima. "Hydrogénation du crotonaldéhyde en phase gaz sur catalyseurs au platine ou au palladium supporté sur oxyde de zinc ou chlorure de zinc déposé sur silice : corrélation réactivité-structure." Université Louis Pasteur (Strasbourg) (1971-2008), 2002. http://www.theses.fr/2002STR13203.
Full textUnsaturated alcohols constitute very important products for the organic synthesis, it could be produced by selective hydrogenation of a,b unsaturated aldehydes. Since the latter years, a considerable effort have been devoted to develop a catalyst able to hydrogenate the carbonyl function in crotonaldehyde. We have studied a crotonaldehyde hydrogenation in gas-phase at atmospheric pressure of hydrogen on zinc oxide or zinc chloride deposited on silica supported palladium or platinum catalysts, prepared by impregnation of support by metallic salts. These catalysts, precalcined in air and reduced in hydrogen at different temperatures, were tested in catalytic reactivity. The hydrogenation products were analyzed by gas chromatography (CPG) from which activities and selectivities values were deduced. These values were studied and compared as a function of the reduction temperature of catalysts. After checking the no activity of ZnO alone in crotonaldehyde hydrogenation at 80ʿC, we have investigated the properties of Pd/ZnO and Pt/ZnO catalysts. Only the last type of catalysts, gave excellent performance in selectivity. More than 90% crotyl alcohol selectivity was obtained on both 5%Pt/ZnO and 1%Pt/ZnO catalysts prepared from chlorine precursor with a important conversion after 400ʿC reduction. For, these catalysts, we have discussed the effects of the reaction temperature, the reduction temperature and the reduction-reaction cycle numbers on the activity and the selectivity. Because of chlorine important role, we have tested platinum catalysts supported on zinc chloride deposited on silica. We have varied the ZnCl2 quantity. In all these case, we changed the reduction temperature for modulating the interaction metal-support strength. The role of chlorine and the role of alloy were underlined. After a general introduction and bibliographic investigation, the catalysts preparation procedures, a catalytic tests and different methods of catalyst characterization are presented: among these methods, X-ray diffraction (XRD), temperature programmed reduction (TPR), atomic adsorption spectroscopy (AAS), nitrogen adsorption (BET), X-ray photoelectron spectroscopy (XPS), transmission electron microscopy (TEM) and Fourier transformed infra-red spectroscopy (FTIR)
MAETZ, PHILIPPE. "Hydrogenation du but-1-yne sur catalyseurs au platine : mecanisme et selectivite." Université Louis Pasteur (Strasbourg) (1971-2008), 1992. http://www.theses.fr/1992STR13114.
Full textBouiti, Roland. "Isomérisation d'alcanes légers sur catalyseurs acides et bifonctionnels Pt-acides." Poitiers, 2003. http://www.theses.fr/2003POIT2275.
Full textN-hexane isomerization was compared over acids and bifunctionnal Pt-acids catalysts formed of HMOR, HMAZ, HFAU, HBEA zeolites and sulfated zirconia (ZrO2-SO4). This study carried out at 250ʿC with pH2 = 0. 9 bar and pnC6 = 0. 1 bar, shows many important catalytic differences due to catalysts physicochemical properties. Many differences were also found in 2-methylpentane and 2. 3-dimethylbutane transformations over PtHMOR, PtBEA and PtZrO2-SO4 in the same study's conditions. Effect of hydrocarbons additives present in n-hexane was also studied. A kinetic study was carried out over these three catalysts ; constants of hexanes transformations speeds are very different
DEVISSE, FRANCK. "Preparation par germination-croissance de catalyseurs bimetalliques molybdene palladium sur alumine gamma." Paris 6, 1994. http://www.theses.fr/1994PA066551.
Full textDincq, Valérie. "Caractérisation par spectroscopies de vibration de catalyseurs de fluoration supportés sur alumine et alumine fluorée en relation avec leur réactivité." Lille 1, 1996. https://pepite-depot.univ-lille.fr/LIBRE/Th_Num/1996/50376-1996-103.pdf.
Full textPour ce qui concerne l'élément chrome, son mode d'adsorption ainsi que la nature des interactions dans le catalyseur sont étudiés à partir des spectres Raman et infrarouge d'oxydes de chrome vi supportés, préparés par imprégnation de CrO3 ou par calcination sous air du catalyseur. La réactivité du catalyseur est corrélée aux informations structurales obtenues sur les groupements hydroxyles tant du point de vue de leur densité que de leur stabilité. Il s'avère qu'elle est contrôlée, lors de la préparation industrielle, à la fois par activation sous acide fluorhydrique et par la présence simultanée des éléments chrome et nickel. Des expériences d'adsorption du dioxyde de carbone sur le catalyseur suivies en infrarouge par réflexion et transmission diffuses sont envisagées pour préciser la nature des interactions des molécules gazeuses avec la surface du matériau catalytique. Des calculs ab initio apportent, sur la base de concepts thermodynamiques, des informations sur la réactivité des sites hydroxyles lors de l'étape de fluoration ainsi que des éléments d'interprétation du spectre de l'alumine fluorée
El, Bousty Mohammed. "Hydrogénation du cyclohexène et du toluène sur catalyseurs sulfurés mixtes nickel tungstène supportés sur alumine." Grenoble 2 : ANRT, 1988. http://catalogue.bnf.fr/ark:/12148/cb37612239n.
Full text