Effect of Al content on number and location of hydroxyl acid species in zeolites: a DRIFTS quantitative protocol without the need for molar extinction coefficients

Pierre Bräuer, Pey Ling Ng, Olivia Situmorang, Iain Hitchcock, Carmine D'Agostino
2017 RSC Advances  
Collidine is able to interact only with hydroxyl species on the external surface or at the pore mouth of the zeolite as it is not able to access the internal pore structure.
doi:10.1039/c7ra10699h fatcat:ktzjycussjcqbl5codf4oh7oee