… Catalysts with mixed Brønsted and Lewis acid centers, … the present work, catalytic aspects
such as catalyst preparation and … The application of solid acids has been frequently reviewed, …

… In conclusion, a new microwave assisted, solid acid catalyzed effective, economic and clean
… The combination of microwave irradiation and solid acid catalysis greatly reduced reaction …

… catalytic methods, herein, we report a new effective microwave-assisted solvent-free solid
acid catalyzed … , economic and easy to handle solid acid catalyst, the solvent-free system and …

… In this study, a microwave-sensitive solid acid catalyst was … The catalyst was proven to have
superior microwave-sensitive … the total acid density and specific surface area for the catalyst …

… microwave irradiation as heating method. Various transition metal ion (M = Fe-, Co-, Ni-,
Cu- & Zn-) promoted mordenite solid acid catalysts … properties of the catalysts was achieved …

… loss of catalytic reactivity. This work provides the novel synthetic approach toward the facile
preparation of robust solid acid catalysts for more water-medium organic transformations. …

… The characterization data of the zeolites solid acid catalysts employed in this work are
summarized in Table 1. The specific surface area and porosity were measured by the …

… In this study, inexpensive, sulfonated solid acid catalysts were successfully prepared
from palm empty fruit bunch (PEFB), coconut meal residue (CMR), and coconut coir husk (CH) …

… concentrate sulfuric acid with the assistance of microwave radiation for heterogeneous acid
catalyst synthesis and the capability in catalyzing esterification of oleic acid with methanol for …

… microwave-pulse width modulation (microwave-PWM) … Microwave-assisted acceleration of
the esterification rate of palm fatty acid distillate using a sulfonated-glucose solid acid catalyst (…