Abstract

Pure CoAPO 4 -40 and CoAPSO-40 samples have been synthesisted. The Co II ⇔CO III framework transformation, and hence the number of potential acid sites has been evaluated by spectroscopic techniques and using m-xylene isomerization as model reaction. A dependence of the catalytic activity with the reduction temperature under H 2 flow was established. The increase of the Co content in the framework results in an increase of the number of acid sites. The presence of silicon in the studies CoAPSO sample does not seem to influence their overall acidity.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.