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Synthesis and characterization of Mg-Al-CO3 layered double hydroxide for CO2 adsorption / Ulka Sharma in Industrial & engineering chemistry research, Vol. 47 N° 23 (Décembre 2008) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 47 N° 23 (Décembre 2008) . - p. 9588–9595 Titre : Synthesis and characterization of Mg-Al-CO3 layered double hydroxide for CO2 adsorption Type de document : texte imprimé Auteurs : Ulka Sharma, Auteur ; Beena Tyagi, Auteur ; Raksh V. Jasra, Auteur Année de publication : 2009 Article en page(s) : p. 9588–9595 Note générale : Chemistry engineering Langues : Anglais (eng) Mots-clés : Characterization  of  Mg−Al−CO3  Hydroxide  for  CO2 Résumé : A series of Mg−Al−CO3 layered double hydroxide (LDH) samples have been synthesized by conventional precipitation and coprecipitation methods. The effect of various synthetic parameters, such as cation molar ratio, mode of addition of magnesium and aluminum precursors, addition temperature, agitation, and drying conditions, on the structural, textural, and thermal behavior of the samples has been studied. These properties were correlated with the CO2 adsorption capacity of the samples. The Mg−Al−CO3 LDH sample prepared with optimized synthetic parameters has shown the higher CO2 adsorption capacity (22 cm3/g). En ligne : http://pubs.acs.org/doi/abs/10.1021/ie800365t [article] Synthesis and characterization of Mg-Al-CO3 layered double hydroxide for CO2 adsorption [texte imprimé] / Ulka Sharma, Auteur ; Beena Tyagi, Auteur ; Raksh V. Jasra, Auteur . - 2009 . - p. 9588–9595. Chemistry engineering Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 47 N° 23 (Décembre 2008) . - p. 9588–9595 Mots-clés : Characterization  of  Mg−Al−CO3  Hydroxide  for  CO2 Résumé : A series of Mg−Al−CO3 layered double hydroxide (LDH) samples have been synthesized by conventional precipitation and coprecipitation methods. The effect of various synthetic parameters, such as cation molar ratio, mode of addition of magnesium and aluminum precursors, addition temperature, agitation, and drying conditions, on the structural, textural, and thermal behavior of the samples has been studied. These properties were correlated with the CO2 adsorption capacity of the samples. The Mg−Al−CO3 LDH sample prepared with optimized synthetic parameters has shown the higher CO2 adsorption capacity (22 cm3/g). En ligne : http://pubs.acs.org/doi/abs/10.1021/ie800365t