Navaza Dafonte, José ManuelGarcía Abuín, Alicia2012-04-182012-04-182012-04-18http://hdl.handle.net/10347/4353The research work included in present PhD Thesis involves the research studies to capture carbon dioxide using different cyclic nitrogen organic compounds (glucosamine (GA), chitosan (C), alkyl-pyrrolidones, pyrrolidine (PYR) and piperidine (PIP). This investigation is based on the study of three experimental systems. Each of them has characteristics potentially suitable to achieve the aim of this work, that is to say, to improve the carbon dioxide capture process, which is present in gas streams, by means of gas-liquid and gasliquid- liquid absorption operations.engEsta obra atópase baixo unha licenza internacional Creative Commons BY-NC-ND 4.0. Calquera forma de reprodución, distribución, comunicación pública ou transformación desta obra non incluída na licenza Creative Commons BY-NC-ND 4.0 só pode ser realizada coa autorización expresa dos titulares, salvo excepción prevista pola lei. Pode acceder Vde. ao texto completo da licenza nesta ligazón: https://creativecommons.org/licenses/by-nc-nd/4.0/deed.glhttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.glAbsorciónTransferencia de materiaPurificación de gasesÁrea interfacialDióxido de carbonoAbsorptionMass transferGas purificationInterfacial areaCarbon dioxidedoctoral thesisopen access