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Oxydation en voie humide des effluents des distilleries d'alcool à partir de canne à sucre en présence de catalyseurs Ru et Pt supportés sur TiO2 ou ZrO2

Author: Phuong Thu LeMichèle BessonJean-Marc ChovelonMarie-Hélène ManeroJean-Michel TatibouëtAll authors
Publisher: 2013.
Dissertation: Thèse de doctorat : Chimie : Lyon 1 : 2013.
Edition/Format:   Computer file : Document : Thesis/dissertation : French
Summary:
La vinasse est un effluent aqueux issu des distilleries d'éthanol produit à partir de mélasse de canne à sucre, caractérisé par une couleur intense, une forte Demande Chimique en Oxygène (DCO) et un faible Demande Biologique en Oxygène (DBO). Le traitement de ce type d'effluent par Oxydation en Voie Humide (OVH) a fait l'objet d'une étude sur catalyseurs métaux nobles supportés sur TiO2 ou ZrO2 à
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Genre/Form: Thèses et écrits académiques
Material Type: Document, Thesis/dissertation, Internet resource
Document Type: Internet Resource, Computer File
All Authors / Contributors: Phuong Thu Le; Michèle Besson; Jean-Marc Chovelon; Marie-Hélène Manero; Jean-Michel Tatibouët; Claude Descorme; Doan Pham Minh; Université Claude Bernard (Lyon).; École Doctorale de Chimie (Lyon).; Institut de Recherches sur la Catalyse et l'Environnement de Lyon (Villeurbanne, Rhône).
OCLC Number: 919246707
Notes: Titre provenant de l'écran-titre.
Description: 1 online resource
Responsibility: Phuong Thu Le ; sous la direction de Michèle Besson.

Abstract:

La vinasse est un effluent aqueux issu des distilleries d'éthanol produit à partir de mélasse de canne à sucre, caractérisé par une couleur intense, une forte Demande Chimique en Oxygène (DCO) et un faible Demande Biologique en Oxygène (DBO). Le traitement de ce type d'effluent par Oxydation en Voie Humide (OVH) a fait l'objet d'une étude sur catalyseurs métaux nobles supportés sur TiO2 ou ZrO2 à 190-210°C sous 50-70 bar d'air. L'addition de catalyseurs au Ru permet la minéralisation complète de la partie carbone des polluants modèles (saccharose, polyéthylène glycol, mélanoïdine) ou des effluents réels (vinasse de Cognac et vinasse de canne); les catalyseurs au Pt sont également très efficaces, mais ne convertissent que très peu l'acide acétique formé intermédiairement. Dans ces conditions, l'azote sous forme organique est converti en ammonium. Alors qu'en l'absence de catalyseur, les ions ammonium sont stables, l'addition d'un catalyseur est capable de convertir l'ammonium en diazote et nitrate. Les sélectivités relatives en N2 et NO3 - dépendent des conditions oxydantes de la réaction (quantité d'azote à traiter par rapport à la quantité de métal actif). De manière générale, le platine se révèle plus sélectif en diazote. Une lixiviation des métaux a été détectée au démarrage des réactions d'OVHC des effluents à cause de l'azote sous forme organique ; elle diminue et disparaît au fur et à mesure de la minéralisation de l'azote et le métal se redépose sur le solide catalytique. Les essais en réacteur continu confirment les observations en réacteur batch.

Vinasse is an aqueous effluent originating from ethanol production process from sugarcane. It is a dark brown effluent with an extremely high COD and a low BOD. The treatment of this type of effluent by wet air oxidation (WAO) was the subject of this study using noble metal catalysts supported on TiO2 and ZrO2 at 190-210 ° C under 50-70 bar air. The addition of Ru catalysts allowed the complete mineralization of the organic model pollutants (sucrose, polyethylene glycol, melanoidin) or the real effluents (cognac vinasse and cane vinasse); the Pt catalysts were also very effective, but acetic acid was formed as an intermediate which was difficult to be converted. Under these conditions, the organic nitrogen was converted to ammonium. Whereas in the absence of catalyst, the ammonium ions were stable, the addition of a catalyst was capable of converting ammonium to dinitrogen and nitrate. The selectivity to N2 and NO3 - depended on the oxidizing reaction conditions (molar ratio nitrogen/metal). In general, platinum proved to be more selective to dinitrogen. Metal leaching was detected upon CWAO of effluents containing organic nitrogen. The leaching decreased and disappeared as nitrogen was mineralised and the dissolved metal redeposited on the solid catalyst. The continuous reactor tests confirmed the observations in the batch reactor.

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\n\n

Primary Entity<\/h3>\n
<http:\/\/www.worldcat.org\/oclc\/919246707<\/a>> # Oxydation en voie humide des effluents des distilleries d\'alcool \u00E0 partir de canne \u00E0 sucre en pr\u00E9sence de catalyseurs Ru et Pt support\u00E9s sur TiO2 ou ZrO2<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nbgn:ComputerFile<\/a>, bgn:Thesis<\/a>, schema:MediaObject<\/a>, schema:CreativeWork<\/a> ;\u00A0\u00A0\u00A0\nbgn:inSupportOf<\/a> \"Th\u00E8se de doctorat : Chimie : Lyon 1 : 2013.<\/span>\" ;\u00A0\u00A0\u00A0\nlibrary:oclcnum<\/a> \"919246707<\/span>\" ;\u00A0\u00A0\u00A0\nlibrary:placeOfPublication<\/a> <http:\/\/id.loc.gov\/vocabulary\/countries\/fr<\/a>> ;\u00A0\u00A0\u00A0\nschema:about<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Thing\/catalyseur<\/a>> ; # Catalyseur<\/span>\n\u00A0\u00A0\u00A0\nschema:about<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Thing\/vinasse<\/a>> ; # Vinasse<\/span>\n\u00A0\u00A0\u00A0\nschema:about<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Thing\/melanoidine<\/a>> ; # M\u00E9lano\u00EFdine<\/span>\n\u00A0\u00A0\u00A0\nschema:about<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Topic\/oxydation_catalytique<\/a>> ; # Oxydation catalytique<\/span>\n\u00A0\u00A0\u00A0\nschema:about<\/a> <http:\/\/dewey.info\/class\/547.23\/<\/a>> ;\u00A0\u00A0\u00A0\nschema:about<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Thing\/platine<\/a>> ; # Platine<\/span>\n\u00A0\u00A0\u00A0\nschema:about<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Topic\/catalyseurs_au_platine<\/a>> ; # Catalyseurs au platine<\/span>\n\u00A0\u00A0\u00A0\nschema:about<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Topic\/catalyseurs_au_ruthenium<\/a>> ; # Catalyseurs au ruth\u00E9nium<\/span>\n\u00A0\u00A0\u00A0\nschema:about<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Thing\/oxydation_voie_humide_catalytique<\/a>> ; # Oxydation voie humide catalytique<\/span>\n\u00A0\u00A0\u00A0\nschema:about<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Thing\/zro2<\/a>> ; # ZrO2<\/span>\n\u00A0\u00A0\u00A0\nschema:about<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Thing\/ruthenium<\/a>> ; # Ruth\u00E9nium<\/span>\n\u00A0\u00A0\u00A0\nschema:about<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Thing\/tio2<\/a>> ; # TiO2<\/span>\n\u00A0\u00A0\u00A0\nschema:about<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Topic\/lixiviation<\/a>> ; # Lixiviation<\/span>\n\u00A0\u00A0\u00A0\nschema:author<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Person\/le_phuong_thu_1981<\/a>> ; # Phuong Thu Le<\/span>\n\u00A0\u00A0\u00A0\nschema:contributor<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Organization\/institut_de_recherches_sur_la_catalyse_et_l_environnement_de_lyon_villeurbanne_rhone<\/a>> ; # Institut de Recherches sur la Catalyse et l\'Environnement de Lyon (Villeurbanne, Rh\u00F4ne).<\/span>\n\u00A0\u00A0\u00A0\nschema:contributor<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Person\/tatibouet_jean_michel_19<\/a>> ; # Jean-Michel Tatibou\u00EBt<\/span>\n\u00A0\u00A0\u00A0\nschema:contributor<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Person\/besson_michele<\/a>> ; # Mich\u00E8le Besson<\/span>\n\u00A0\u00A0\u00A0\nschema:contributor<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Organization\/universite_claude_bernard_lyon<\/a>> ; # Universit\u00E9 Claude Bernard (Lyon).<\/span>\n\u00A0\u00A0\u00A0\nschema:contributor<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Person\/descorme_claude_1970<\/a>> ; # Claude Descorme<\/span>\n\u00A0\u00A0\u00A0\nschema:contributor<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Organization\/ecole_doctorale_de_chimie_lyon<\/a>> ; # \u00C9cole Doctorale de Chimie (Lyon).<\/span>\n\u00A0\u00A0\u00A0\nschema:contributor<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Person\/chovelon_jean_marc_1962<\/a>> ; # Jean-Marc Chovelon<\/span>\n\u00A0\u00A0\u00A0\nschema:contributor<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Person\/manero_marie_helene<\/a>> ; # Marie-H\u00E9l\u00E8ne Manero<\/span>\n\u00A0\u00A0\u00A0\nschema:contributor<\/a> <http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Person\/pham_minh_doan_1980<\/a>> ; # Doan Pham Minh<\/span>\n\u00A0\u00A0\u00A0\nschema:datePublished<\/a> \"2013<\/span>\" ;\u00A0\u00A0\u00A0\nschema:description<\/a> \"La vinasse est un effluent aqueux issu des distilleries d\'\u00E9thanol produit \u00E0 partir de m\u00E9lasse de canne \u00E0 sucre, caract\u00E9ris\u00E9 par une couleur intense, une forte Demande Chimique en Oxyg\u00E8ne (DCO) et un faible Demande Biologique en Oxyg\u00E8ne (DBO). Le traitement de ce type d\'effluent par Oxydation en Voie Humide (OVH) a fait l\'objet d\'une \u00E9tude sur catalyseurs m\u00E9taux nobles support\u00E9s sur TiO2 ou ZrO2 \u00E0 190-210\u00B0C sous 50-70 bar d\'air. L\'addition de catalyseurs au Ru permet la min\u00E9ralisation compl\u00E8te de la partie carbone des polluants mod\u00E8les (saccharose, poly\u00E9thyl\u00E8ne glycol, m\u00E9lano\u00EFdine) ou des effluents r\u00E9els (vinasse de Cognac et vinasse de canne); les catalyseurs au Pt sont \u00E9galement tr\u00E8s efficaces, mais ne convertissent que tr\u00E8s peu l\'acide ac\u00E9tique form\u00E9 interm\u00E9diairement. Dans ces conditions, l\'azote sous forme organique est converti en ammonium. Alors qu\'en l\'absence de catalyseur, les ions ammonium sont stables, l\'addition d\'un catalyseur est capable de convertir l\'ammonium en diazote et nitrate. Les s\u00E9lectivit\u00E9s relatives en N2 et NO3 - d\u00E9pendent des conditions oxydantes de la r\u00E9action (quantit\u00E9 d\'azote \u00E0 traiter par rapport \u00E0 la quantit\u00E9 de m\u00E9tal actif). De mani\u00E8re g\u00E9n\u00E9rale, le platine se r\u00E9v\u00E8le plus s\u00E9lectif en diazote. Une lixiviation des m\u00E9taux a \u00E9t\u00E9 d\u00E9tect\u00E9e au d\u00E9marrage des r\u00E9actions d\'OVHC des effluents \u00E0 cause de l\'azote sous forme organique ; elle diminue et dispara\u00EEt au fur et \u00E0 mesure de la min\u00E9ralisation de l\'azote et le m\u00E9tal se red\u00E9pose sur le solide catalytique. Les essais en r\u00E9acteur continu confirment les observations en r\u00E9acteur batch.<\/span>\"@fr<\/a> ;\u00A0\u00A0\u00A0\nschema:description<\/a> \"Vinasse is an aqueous effluent originating from ethanol production process from sugarcane. It is a dark brown effluent with an extremely high COD and a low BOD. The treatment of this type of effluent by wet air oxidation (WAO) was the subject of this study using noble metal catalysts supported on TiO2 and ZrO2 at 190-210 \u00B0 C under 50-70 bar air. The addition of Ru catalysts allowed the complete mineralization of the organic model pollutants (sucrose, polyethylene glycol, melanoidin) or the real effluents (cognac vinasse and cane vinasse); the Pt catalysts were also very effective, but acetic acid was formed as an intermediate which was difficult to be converted. Under these conditions, the organic nitrogen was converted to ammonium. Whereas in the absence of catalyst, the ammonium ions were stable, the addition of a catalyst was capable of converting ammonium to dinitrogen and nitrate. The selectivity to N2 and NO3 - depended on the oxidizing reaction conditions (molar ratio nitrogen\/metal). In general, platinum proved to be more selective to dinitrogen. Metal leaching was detected upon CWAO of effluents containing organic nitrogen. The leaching decreased and disappeared as nitrogen was mineralised and the dissolved metal redeposited on the solid catalyst. The continuous reactor tests confirmed the observations in the batch reactor.<\/span>\"@fr<\/a> ;\u00A0\u00A0\u00A0\nschema:exampleOfWork<\/a> <http:\/\/worldcat.org\/entity\/work\/id\/2606659371<\/a>> ;\u00A0\u00A0\u00A0\nschema:genre<\/a> \"Th\u00E8ses et \u00E9crits acad\u00E9miques<\/span>\"@fr<\/a> ;\u00A0\u00A0\u00A0\nschema:inLanguage<\/a> \"fr<\/span>\" ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Oxydation en voie humide des effluents des distilleries d\'alcool \u00E0 partir de canne \u00E0 sucre en pr\u00E9sence de catalyseurs Ru et Pt support\u00E9s sur TiO2 ou ZrO2<\/span>\"@fr<\/a> ;\u00A0\u00A0\u00A0\nschema:productID<\/a> \"919246707<\/span>\" ;\u00A0\u00A0\u00A0\nschema:url<\/a> <http:\/\/www.theses.fr\/2013LYO10203\/document<\/a>> ;\u00A0\u00A0\u00A0\nschema:url<\/a> <https:\/\/tel.archives-ouvertes.fr\/tel-01187546<\/a>> ;\u00A0\u00A0\u00A0\nwdrs:describedby<\/a> <http:\/\/www.worldcat.org\/title\/-\/oclc\/919246707<\/a>> ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n\n

Related Entities<\/h3>\n
<http:\/\/dewey.info\/class\/547.23\/<\/a>>\u00A0\u00A0\u00A0\u00A0a \nschema:Intangible<\/a> ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Organization\/ecole_doctorale_de_chimie_lyon<\/a>> # \u00C9cole Doctorale de Chimie (Lyon).<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Organization<\/a> ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"\u00C9cole Doctorale de Chimie (Lyon).<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Organization\/institut_de_recherches_sur_la_catalyse_et_l_environnement_de_lyon_villeurbanne_rhone<\/a>> # Institut de Recherches sur la Catalyse et l\'Environnement de Lyon (Villeurbanne, Rh\u00F4ne).<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Organization<\/a> ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Institut de Recherches sur la Catalyse et l\'Environnement de Lyon (Villeurbanne, Rh\u00F4ne).<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Organization\/universite_claude_bernard_lyon<\/a>> # Universit\u00E9 Claude Bernard (Lyon).<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Organization<\/a> ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Universit\u00E9 Claude Bernard (Lyon).<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Person\/besson_michele<\/a>> # Mich\u00E8le Besson<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Person<\/a> ;\u00A0\u00A0\u00A0\nschema:familyName<\/a> \"Besson<\/span>\" ;\u00A0\u00A0\u00A0\nschema:givenName<\/a> \"Mich\u00E8le<\/span>\" ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Mich\u00E8le Besson<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Person\/chovelon_jean_marc_1962<\/a>> # Jean-Marc Chovelon<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Person<\/a> ;\u00A0\u00A0\u00A0\nschema:birthDate<\/a> \"1962<\/span>\" ;\u00A0\u00A0\u00A0\nschema:deathDate<\/a> \"\" ;\u00A0\u00A0\u00A0\nschema:familyName<\/a> \"Chovelon<\/span>\" ;\u00A0\u00A0\u00A0\nschema:givenName<\/a> \"Jean-Marc<\/span>\" ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Jean-Marc Chovelon<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Person\/descorme_claude_1970<\/a>> # Claude Descorme<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Person<\/a> ;\u00A0\u00A0\u00A0\nschema:birthDate<\/a> \"1970<\/span>\" ;\u00A0\u00A0\u00A0\nschema:deathDate<\/a> \"\" ;\u00A0\u00A0\u00A0\nschema:familyName<\/a> \"Descorme<\/span>\" ;\u00A0\u00A0\u00A0\nschema:givenName<\/a> \"Claude<\/span>\" ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Claude Descorme<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Person\/le_phuong_thu_1981<\/a>> # Phuong Thu Le<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Person<\/a> ;\u00A0\u00A0\u00A0\nschema:birthDate<\/a> \"1981<\/span>\" ;\u00A0\u00A0\u00A0\nschema:deathDate<\/a> \"\" ;\u00A0\u00A0\u00A0\nschema:familyName<\/a> \"Le<\/span>\" ;\u00A0\u00A0\u00A0\nschema:givenName<\/a> \"Phuong Thu<\/span>\" ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Phuong Thu Le<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Person\/manero_marie_helene<\/a>> # Marie-H\u00E9l\u00E8ne Manero<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Person<\/a> ;\u00A0\u00A0\u00A0\nschema:familyName<\/a> \"Manero<\/span>\" ;\u00A0\u00A0\u00A0\nschema:givenName<\/a> \"Marie-H\u00E9l\u00E8ne<\/span>\" ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Marie-H\u00E9l\u00E8ne Manero<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Person\/pham_minh_doan_1980<\/a>> # Doan Pham Minh<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Person<\/a> ;\u00A0\u00A0\u00A0\nschema:birthDate<\/a> \"1980<\/span>\" ;\u00A0\u00A0\u00A0\nschema:deathDate<\/a> \"\" ;\u00A0\u00A0\u00A0\nschema:familyName<\/a> \"Pham Minh<\/span>\" ;\u00A0\u00A0\u00A0\nschema:givenName<\/a> \"Doan<\/span>\" ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Doan Pham Minh<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Person\/tatibouet_jean_michel_19<\/a>> # Jean-Michel Tatibou\u00EBt<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Person<\/a> ;\u00A0\u00A0\u00A0\nschema:birthDate<\/a> \"19..<\/span>\" ;\u00A0\u00A0\u00A0\nschema:deathDate<\/a> \"\" ;\u00A0\u00A0\u00A0\nschema:familyName<\/a> \"Tatibou\u00EBt<\/span>\" ;\u00A0\u00A0\u00A0\nschema:givenName<\/a> \"Jean-Michel<\/span>\" ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Jean-Michel Tatibou\u00EBt<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Thing\/catalyseur<\/a>> # Catalyseur<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Thing<\/a> ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Catalyseur<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Thing\/melanoidine<\/a>> # M\u00E9lano\u00EFdine<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Thing<\/a> ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"M\u00E9lano\u00EFdine<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Thing\/oxydation_voie_humide_catalytique<\/a>> # Oxydation voie humide catalytique<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Thing<\/a> ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Oxydation voie humide catalytique<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Thing\/platine<\/a>> # Platine<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Thing<\/a> ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Platine<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Thing\/ruthenium<\/a>> # Ruth\u00E9nium<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Thing<\/a> ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Ruth\u00E9nium<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Thing\/tio2<\/a>> # TiO2<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Thing<\/a> ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"TiO2<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Thing\/vinasse<\/a>> # Vinasse<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Thing<\/a> ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Vinasse<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Thing\/zro2<\/a>> # ZrO2<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Thing<\/a> ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"ZrO2<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Topic\/catalyseurs_au_platine<\/a>> # Catalyseurs au platine<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Intangible<\/a> ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Catalyseurs au platine<\/span>\"@fr<\/a> ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Topic\/catalyseurs_au_ruthenium<\/a>> # Catalyseurs au ruth\u00E9nium<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Intangible<\/a> ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Catalyseurs au ruth\u00E9nium<\/span>\"@fr<\/a> ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Topic\/lixiviation<\/a>> # Lixiviation<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Intangible<\/a> ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Lixiviation<\/span>\"@fr<\/a> ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/experiment.worldcat.org\/entity\/work\/data\/2606659371#Topic\/oxydation_catalytique<\/a>> # Oxydation catalytique<\/span>\n\u00A0\u00A0\u00A0\u00A0a \nschema:Intangible<\/a> ;\u00A0\u00A0\u00A0\nschema:name<\/a> \"Oxydation catalytique<\/span>\"@fr<\/a> ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/id.loc.gov\/vocabulary\/countries\/fr<\/a>>\u00A0\u00A0\u00A0\u00A0a \nschema:Place<\/a> ;\u00A0\u00A0\u00A0\ndcterms:identifier<\/a> \"fr<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/www.theses.fr\/2013LYO10203\/document<\/a>>\u00A0\u00A0\u00A0\nrdfs:comment<\/a> \"Acc\u00E8s au texte int\u00E9gral<\/span>\" ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n
<http:\/\/www.worldcat.org\/title\/-\/oclc\/919246707<\/a>>\u00A0\u00A0\u00A0\u00A0a \ngenont:InformationResource<\/a>, genont:ContentTypeGenericResource<\/a> ;\u00A0\u00A0\u00A0\nschema:about<\/a> <http:\/\/www.worldcat.org\/oclc\/919246707<\/a>> ; # Oxydation en voie humide des effluents des distilleries d\'alcool \u00E0 partir de canne \u00E0 sucre en pr\u00E9sence de catalyseurs Ru et Pt support\u00E9s sur TiO2 ou ZrO2<\/span>\n\u00A0\u00A0\u00A0\nschema:dateModified<\/a> \"2020-10-08<\/span>\" ;\u00A0\u00A0\u00A0\nvoid:inDataset<\/a> <http:\/\/purl.oclc.org\/dataset\/WorldCat<\/a>> ;\u00A0\u00A0\u00A0\u00A0.\n\n\n<\/div>\n\n

Content-negotiable representations<\/p>\n