ISOSTERIC HEATS OF ADSORPTION OF C02 IN A MORDENITA WITH PREADSORBED WATER

Authors

  • R. Villegas Achón Laboratorio de Microscopia Electrónica, Centro Nacional de Investigaciones Científicas
  • M. Autié Pérez Laboratorio de Zeolitas, Química, Centro Nacional de Investigaciones Científicas

Abstract

Cationic contents and preadsorbed molecules for each cation were deterrnined in different cationic torrns of natural Mordenite from Palmarito deposit. The obtained values of differ­ential and isosteric heats of C02 showed that little amounts of preadsorbed water molecules caused low values of adsorption heats. The isosteric heats in dehydrated zeolites cominuously di­minished, but probes with sorne preadsorbed water molecules showed sorne maximal values originated by the iJ1teraction of C02 molecules with H20-cation and H20-cation-C02 complex.

Published

2022-11-17

How to Cite

Villegas Achón, R. ., & Autié Pérez, M. . (2022). ISOSTERIC HEATS OF ADSORPTION OF C02 IN A MORDENITA WITH PREADSORBED WATER. NATIONAL CENTER FOR SCIENTIFIC RESEARCH (CENIC) CHEMICAL SCIENCES JOURNAL, 28(3), 135-138. Retrieved from https://revista.cnic.edu.cu/index.php/RevQuim/article/view/2898

Issue

Section

Research articles