Activated Carbon Supported Wi-Ca: influence of Reaction Parameters on Activity and Stability of Catalyst on Methane Reformation

摘要

The objective of the present work was to study the influence of some reaction parameters (temperature, chemical nature of pre-treatment gas, mass of catalyst) on the yield of methane reforming with carbon dioxide on Ni(5%)-Ca(l%)/AC at atmospheric pressure,. Results obtained show that the best systems are those pre-treated under helium flow at 650°C, It can be concluded that it is possible to employ activated carbon as support for this reaction with representative methane conversions up to 40% at mild experimental conditions and simultaneously obtain carbon nanotubes.