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Multiphase, microdispersion reactor for the continuous production of methane gas hydrate / Patricia Taboada-Serrano in Industrial & engineering chemistry research, Vol. 48 N° 13 (Juillet 2009) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 48 N° 13 (Juillet 2009) . - pp. 6448–6452 Titre : Multiphase, microdispersion reactor for the continuous production of methane gas hydrate Type de document : texte imprimé Auteurs : Patricia Taboada-Serrano, Auteur ; Shannon Ulrich, Auteur ; Phillip Szymcek, Auteur Année de publication : 2009 Article en page(s) : pp. 6448–6452 Note générale : Chemical engineering Langues : Anglais (eng) Mots-clés : Hydrate  reactor  CO2  hydrate  stream  CH4  hydrate  Seafloor  process  simulator Résumé : A continuous-jet hydrate reactor originally developed to generate a CO2 hydrate stream has been modified to continuously produce CH4 hydrate. The reactor has been tested in the Seafloor Process Simulator (SPS), a 72-L pressure vessel available at Oak Ridge National Laboratory. During experiments, the reactor was submerged in water inside the SPS and received water from the surrounding through a submersible pump and CH4 externally through a gas booster pump. Thermodynamic conditions in the hydrate stability regime were employed in the experiments. The reactor produced a continuous stream of CH4 hydrate, and based on pressure values and amount of gas injected, the conversion of gas to hydrate was estimated. A conversion of up to 70% was achieved using this reactor. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie8019517 [article] Multiphase, microdispersion reactor for the continuous production of methane gas hydrate [texte imprimé] / Patricia Taboada-Serrano, Auteur ; Shannon Ulrich, Auteur ; Phillip Szymcek, Auteur . - 2009 . - pp. 6448–6452. Chemical engineering Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 48 N° 13 (Juillet 2009) . - pp. 6448–6452 Mots-clés : Hydrate  reactor  CO2  hydrate  stream  CH4  hydrate  Seafloor  process  simulator Résumé : A continuous-jet hydrate reactor originally developed to generate a CO2 hydrate stream has been modified to continuously produce CH4 hydrate. The reactor has been tested in the Seafloor Process Simulator (SPS), a 72-L pressure vessel available at Oak Ridge National Laboratory. During experiments, the reactor was submerged in water inside the SPS and received water from the surrounding through a submersible pump and CH4 externally through a gas booster pump. Thermodynamic conditions in the hydrate stability regime were employed in the experiments. The reactor produced a continuous stream of CH4 hydrate, and based on pressure values and amount of gas injected, the conversion of gas to hydrate was estimated. A conversion of up to 70% was achieved using this reactor. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie8019517