Browsing by Author "García, Rafael"

Now showing items 1-2 of 2

    • Cr(III) exchange on zeolites obtained from kaolin and natural mordenite 
      Covarrubias, Cristián; García, Rafael; Arriagada, Renán; Yáñez, Jorge; Garland, María Teresa (ELSEVIER, 2006-01-21)
      Zeolites with high Cr(III) exchange capacity were synthesized from kaolin and natural mordenite. The intermediate phases and final products were characterized by X-ray diffraction, FTIR spectroscopy, scanning electron ...
    • Preparation of CPB-modified FAU zeolite for the removal of tannery wastewater contaminants 
      Covarrubias Gallardo, Cristián; García, Rafael; Yáñez, Jorge; Arriagada, Renán (SPRINGER, 2008-08)
      The preparation of organomodified zeolites with different framework structures (FAU, LTA and MOR) using N-cetylpyridinium bromide (CPB) as tailoring agent was studied. The sorption properties of CPB-modified zeolites were ...